fix unrelated test

* get pixel colour for e2e tests

* remove cleverness

.codespellrc

@@ -1,3 +1,3 @@
 [codespell]
-ignore-words-list: crate,everytime,inout,co-ordinate,ot,nwo,absolutey
+ignore-words-list: crate,everytime,inout,co-ordinate,ot,nwo,absolutey,atleast
-skip: **/target,node_modules,build,**/Cargo.lock,./docs/kcl/*.md
+skip: **/target,node_modules,build,**/Cargo.lock,./docs/kcl/*.md,./src-tauri/gen/schemas

.env.development

@@ -3,3 +3,4 @@ VITE_KC_API_BASE_URL=https://api.dev.zoo.dev
 VITE_KC_SITE_BASE_URL=https://dev.zoo.dev
 VITE_KC_SKIP_AUTH=false
 VITE_KC_CONNECTION_TIMEOUT_MS=5000
+VITE_KC_DEV_TOKEN="your token from dev.zoo.dev should go in .env.development.local"

.github/dependabot.yml

@@ -9,15 +9,27 @@ updates:
       directory: '/' # Location of package manifests
       schedule:
           interval: 'daily'
+      reviewers:
+          - franknoirot 
+          - irev-dev
     - package-ecosystem: 'github-actions' # See documentation for possible values
       directory: '/' # Location of package manifests
       schedule:
           interval: 'daily'
+      reviewers:
+          - adamchalmers
+          - jessfraz
     - package-ecosystem: 'cargo' # See documentation for possible values
       directory: '/src/wasm-lib/' # Location of package manifests
       schedule:
           interval: 'daily'
+      reviewers:
+          - adamchalmers
+          - jessfraz
     - package-ecosystem: 'cargo' # See documentation for possible values
       directory: '/src-tauri/' # Location of package manifests
       schedule:
           interval: 'daily'
+      reviewers:
+          - adamchalmers
+          - jessfraz

.github/workflows/build-and-store-wasm.yml

@@ -0,0 +1,33 @@
+name: Build and Store WASM
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-upload:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+          cache: 'yarn'
+      - name: Install dependencies
+        run: yarn
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+      - name: Cache wasm
+        uses: Swatinem/rust-cache@v2
+        with:
+          workspaces: './src/wasm-lib'
+      - name: build wasm
+        run: yarn build:wasm
+
+
+      # Upload the WASM bundle as an artifact
+      - uses: actions/upload-artifact@v3
+        with:
+          name: wasm-bundle
+          path: src/wasm-lib/pkg

.github/workflows/cargo-bench.yml

@@ -7,23 +7,23 @@ on:
       - '**/Cargo.toml'
       - '**/Cargo.lock'
       - '**/rust-toolchain.toml'
-      - .github/workflows/cargo-criterion.yml
+      - .github/workflows/cargo-bench.yml
   pull_request:
     paths:
       - '**.rs'
       - '**/Cargo.toml'
       - '**/Cargo.lock'
       - '**/rust-toolchain.toml'
-      - .github/workflows/cargo-criterion.yml
+      - .github/workflows/cargo-bench.yml
   workflow_dispatch:
 permissions: read-all
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
-name: cargo criterion
+name: cargo bench
 jobs:
-  cargocriterion:
+  cargo-bench:
-    name: cargo criterion
+    name: Benchmark with iai
     runs-on: ubuntu-latest-8-cores
     steps:
       - uses: actions/checkout@v4
@@ -31,10 +31,12 @@ jobs:
       - name: Install dependencies
         run: |
           cargo install cargo-criterion
+          sudo apt update
+          sudo apt install -y valgrind
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2.6.1
       - name: Benchmark kcl library
         shell: bash
         run: |-
-          cd src/wasm-lib/kcl; cargo criterion
+          cd src/wasm-lib/kcl; cargo bench -- iai
 

.github/workflows/cargo-clippy.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        dir: ['src/wasm-lib']
+        dir: ['src/wasm-lib', 'src-tauri']
     steps:
       - uses: actions/checkout@v4
       - name: Install latest rust
@@ -31,9 +31,22 @@ jobs:
 
       - name: install dependencies
         if: matrix.dir ==  'src-tauri'
+        shell: bash
         run: |
           sudo apt-get update
-          sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.0-dev libappindicator3-dev librsvg2-dev patchelf
+          sudo apt-get install -y \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            webkit2gtk-driver \
+            libsoup-3.0-dev \
+            libjavascriptcoregtk-4.1-dev \
+            libwebkit2gtk-4.1-dev \
+            at-spi2-core \
+            xvfb
+          yarn install
+          yarn build:wasm
+          yarn build:local
+
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2.6.1
 

.github/workflows/cargo-test-tauri.yml

@@ -0,0 +1,57 @@
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'src-tauri/**.rs'
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      - '**/rust-toolchain.toml'
+      - .github/workflows/cargo-test-tauri.yml
+  pull_request:
+    paths:
+      - 'src-tauri/**.rs'
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      - '**/rust-toolchain.toml'
+      - .github/workflows/cargo-test-tauri.yml
+  workflow_dispatch:
+permissions: read-all
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+name: cargo test of tauri
+jobs:
+  cargotest:
+    name: cargo test
+    runs-on: ubuntu-latest-8-cores
+    strategy:
+      matrix:
+        dir: ['src-tauri']
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install latest rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+      - name: install dependencies
+        if: matrix.dir ==  'src-tauri'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            webkit2gtk-driver \
+            libsoup-3.0-dev \
+            libjavascriptcoregtk-4.1-dev \
+            libwebkit2gtk-4.1-dev \
+            at-spi2-core \
+            xvfb
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2.6.1
+      - name: cargo test
+        shell: bash
+        run: |-
+          cd "${{ matrix.dir }}"
+          cargo test --all

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ on:
   # Will checkout the last commit from the default branch (main as of 2023-10-04)
 
 env:
-  BUILD_RELEASE: ${{ github.event_name == 'release' || github.event_name == 'schedule' || github.event_name == 'pull_request' && contains(github.event.pull_request.title, 'Cut release v') }}
+  BUILD_RELEASE: ${{ github.event_name == 'release' || github.event_name == 'schedule' || github.event_name == 'pull_request' && (contains(github.event.pull_request.title, 'Cut release v')) }}
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
@@ -50,7 +50,7 @@ jobs:
       - run: yarn tsc
 
 
-  check-typos: 
+  check-typos:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -98,13 +98,17 @@ jobs:
         with:
           node-version-file: '.nvmrc'
           cache: 'yarn'
-          
+
       - name: Set nightly version
         if: github.event_name == 'schedule'
         run: |
           VERSION=$(date +'%-y.%-m.%-d') yarn bump-jsons
           echo "$(jq --arg url 'https://dl.zoo.dev/releases/modeling-app/nightly/last_update.json' \
-            '.tauri.updater.endpoints[]=$url' src-tauri/tauri.release.conf.json --indent 2)" > src-tauri/tauri.release.conf.json
+            '.plugins.updater.endpoints[]=$url' src-tauri/tauri.release.conf.json --indent 2)" > src-tauri/tauri.release.conf.json
+          echo "$(jq --arg id 'dev.zoo.modeling-app-nightly' \
+            '.identifier=$id' src-tauri/tauri.release.conf.json --indent 2)" > src-tauri/tauri.release.conf.json
+          echo "$(jq --arg name 'Zoo Modeling App (Nightly)' \
+            '.productName=$name' src-tauri/tauri.release.conf.json --indent 2)" > src-tauri/tauri.release.conf.json
 
       - uses: actions/upload-artifact@v3
         if: github.event_name == 'schedule'
@@ -125,6 +129,11 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-14, ubuntu-latest, windows-latest]
+    env:
+      # Specific Apple Universal target for macos
+      TAURI_ARGS_MACOS: ${{ matrix.os == 'macos-14' && '--target universal-apple-darwin' || '' }}
+      # Only build executable on linux (no appimage or deb)
+      TAURI_ARGS_UBUNTU: ${{ matrix.os == 'ubuntu-latest' && '--bundles' || '' }}
     steps:
       - uses: actions/checkout@v4
 
@@ -136,19 +145,29 @@ jobs:
           ls -l artifact
           cp artifact/package.json package.json
           cp artifact/src-tauri/tauri.conf.json src-tauri/tauri.conf.json
-          cp artifact/src-tauri/tauri.release.conf.json src-tauri/tauri.release.conf.json 
+          cp artifact/src-tauri/tauri.release.conf.json src-tauri/tauri.release.conf.json
+
+      - name: Update WebView2 on Windows
+        if: matrix.os == 'windows-latest'
+        # Workaround needed to build the tauri windows app with matching edge version.
+        # From https://github.com/actions/runner-images/issues/9538
+        run: |
+          Invoke-WebRequest -Uri 'https://go.microsoft.com/fwlink/p/?LinkId=2124703' -OutFile 'setup.exe'
+          Start-Process -FilePath setup.exe -Verb RunAs -Wait
 
       - name: Install ubuntu system dependencies
         if: matrix.os == 'ubuntu-latest'
-        run: >
+        run: |
-          sudo apt-get update &&
+          sudo apt-get update
-          sudo apt-get install -y
+          sudo apt-get install -y \
-          libgtk-3-dev
+            libgtk-3-dev \
-          libgtksourceview-3.0-dev
+            libayatana-appindicator3-dev \
-          webkit2gtk-4.0
+            webkit2gtk-driver \
-          libappindicator3-dev
+            libsoup-3.0-dev \
-          webkit2gtk-driver
+            libjavascriptcoregtk-4.1-dev \
-          xvfb
+            libwebkit2gtk-4.1-dev \
+            at-spi2-core \
+            xvfb
 
       - name: Sync node version and setup cache
         uses: actions/setup-node@v4
@@ -161,7 +180,9 @@ jobs:
       - name: Setup Rust
         uses: dtolnay/rust-toolchain@stable
 
+      # TODO: re-enable for Windows builds, see https://github.com/tauri-apps/tauri/issues/9045
       - name: Setup Rust cache
+        if: matrix.os != 'windows-latest'
         uses: swatinem/rust-cache@v2
         with:
           workspaces: './src-tauri -> target'
@@ -224,14 +245,104 @@ jobs:
         with:
           includeRelease: false
           includeDebug: true
-          args: ${{ matrix.os == 'macos-14' && '--target universal-apple-darwin' || '' }}
+          args: "${{ env.TAURI_ARGS_MACOS }} ${{ env.TAURI_ARGS_UBUNTU }}"
 
+      - name: Build for Mac TestFlight (nightly)
+        if: ${{ github.event_name == 'schedule' && matrix.os == 'macos-14' }}
+        shell: bash
+        run: |
+          unset APPLE_SIGNING_IDENTITY
+          unset APPLE_CERTIFICATE
+          sign_app="3rd Party Mac Developer Application: KittyCAD Inc (${APPLE_TEAM_ID})"
+          sign_install="3rd Party Mac Developer Installer: KittyCAD Inc (${APPLE_TEAM_ID})"
+          profile="src-tauri/entitlements/Mac_App_Distribution.provisionprofile"
+
+          mkdir -p src-tauri/entitlements
+          echo -n "${APPLE_STORE_PROVISIONING_PROFILE}" | base64 --decode -o "${profile}"
+
+          echo -n "${APPLE_STORE_DISTRIBUTION_CERT}" | base64 --decode -o "dist.cer"
+          echo -n "${APPLE_STORE_INSTALLER_CERT}" | base64 --decode -o "installer.cer"
+
+          KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
+          KEYCHAIN_PASSWORD="password"
+
+          # create temporary keychain
+          security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
+          security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+
+          # import certificate to keychain
+          security import "dist.cer" -P "$APPLE_STORE_P12_PASSWORD" -k $KEYCHAIN_PATH -f pkcs12 -t cert -A
+          security import "installer.cer" -P "$APPLE_STORE_P12_PASSWORD" -k $KEYCHAIN_PATH -f pkcs12 -t cert -A
+
+          security set-key-partition-list -S apple-tool:,apple: -k "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          security list-keychain -d user -s $KEYCHAIN_PATH
+
+          target="universal-apple-darwin"
+
+          # Turn off the default target
+          # We don't want to install the updater for the apple store build
+          sed -i.bu "s/default =/# default =/" src-tauri/Cargo.toml
+          rm src-tauri/Cargo.toml.bu
+          git diff src-tauri/Cargo.toml
+
+          yarn tauri build --target "${target}" --verbose --config src-tauri/tauri.app-store.conf.json
+
+          app_path="src-tauri/target/${target}/release/bundle/macos/Zoo Modeling App.app"
+          build_name="src-tauri/target/${target}/release/bundle/macos/Zoo Modeling App.pkg"
+          cp_dir="src-tauri/target/${target}/release/bundle/macos/Zoo Modeling App.app/Contents/embedded.provisionprofile"
+          entitlements="src-tauri/entitlements/app-store.entitlements"
+
+          cp "${profile}" "${cp_dir}"
+
+          codesign --deep --force -s "${sign_app}" --entitlements "${entitlements}" "${app_path}"
+
+          productbuild --component "${app_path}" /Applications/ --sign "${sign_install}" "${build_name}"
+
+          # Undo the changes to the Cargo.toml
+          git checkout src-tauri/Cargo.toml
+
+        env:
+          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
+          APPLE_STORE_PROVISIONING_PROFILE: ${{ secrets.APPLE_STORE_PROVISIONING_PROFILE }}
+          APPLE_STORE_DISTRIBUTION_CERT: ${{ secrets.APPLE_STORE_DISTRIBUTION_CERT }}
+          APPLE_STORE_INSTALLER_CERT: ${{ secrets.APPLE_STORE_INSTALLER_CERT }}
+          APPLE_STORE_P12_PASSWORD: ${{ secrets.APPLE_STORE_P12_PASSWORD }}
+
+
+      - name: 'Upload to Mac TestFlight (nightly)'
+        uses: apple-actions/upload-testflight-build@v1
+        if: ${{ github.event_name == 'schedule' && matrix.os == 'macos-14' }}
+        with:
+          app-path: 'src-tauri/target/universal-apple-darwin/release/bundle/macos/Zoo Modeling App.pkg'
+          issuer-id: ${{ secrets.APPLE_STORE_ISSUER_ID }}
+          api-key-id: ${{ secrets.APPLE_STORE_API_KEY_ID }}
+          api-private-key: ${{ secrets.APPLE_STORE_API_PRIVATE_KEY }}
+          app-type: osx
+
+
+      - name: Clean up after Mac TestFlight (nightly)
+        if: ${{ github.event_name == 'schedule' && matrix.os == 'macos-14' }}
+        shell: bash
+        run: |
+          git status
+          # remove our target builds because we want to make sure the later build
+          # includes the updater, and that anything we changed with the target
+          # does not persist
+          rm -rf src-tauri/target
+          # Lets get rid of the info.plist for the normal mac builds since its
+          # being sketchy.
+          rm src-tauri/Info.plist
+
+      # We do this after the apple store because the apple store build is
+      # specific and we want to overwrite it with the this new build after and
+      # not upload the apple store build to the public bucket
       - name: Build the app (release) and sign
         uses: tauri-apps/tauri-action@v0
         if: ${{ env.BUILD_RELEASE == 'true' }}
         env:
-          TAURI_PRIVATE_KEY: ${{ secrets.TAURI_PRIVATE_KEY }}
+          TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
-          TAURI_KEY_PASSWORD: ${{ secrets.TAURI_KEY_PASSWORD }}
+          TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
           APPLE_CERTIFICATE: ${{ secrets.APPLE_CERTIFICATE }}
           APPLE_CERTIFICATE_PASSWORD: ${{ secrets.APPLE_CERTIFICATE_PASSWORD }}
           APPLE_SIGNING_IDENTITY: ${{ secrets.APPLE_SIGNING_IDENTITY }}
@@ -240,7 +351,7 @@ jobs:
           APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
           TAURI_CONF_ARGS: "--config ${{ matrix.os == 'windows-latest' && 'src-tauri\\tauri.release.conf.json' || 'src-tauri/tauri.release.conf.json' }}"
         with:
-          args: "${{ matrix.os == 'macos-14' && '--target universal-apple-darwin' || '' }} ${{ env.TAURI_CONF_ARGS }}"
+          args: "${{ env.TAURI_CONF_ARGS }} ${{ env.TAURI_ARGS_MACOS }} ${{ env.TAURI_ARGS_UBUNTU }}"
 
       - uses: actions/upload-artifact@v3
         if: matrix.os != 'ubuntu-latest'
@@ -251,9 +362,9 @@ jobs:
           path: "${{ env.PREFIX }}/${{ env.MODE }}/bundle/*/*"
 
       - name: Run e2e tests (linux only)
-        if: matrix.os == 'ubuntu-latest'
+        if: ${{ matrix.os == 'ubuntu-latest' && github.event_name != 'release' && github.event_name != 'schedule' }}
         run: |
-          cargo install tauri-driver@0.1.3
+          cargo install tauri-driver --force
           source .env.${{ env.BUILD_RELEASE == 'true' && 'production' || 'development' }}
           export VITE_KC_API_BASE_URL
           xvfb-run yarn test:e2e:tauri
@@ -261,6 +372,17 @@ jobs:
           E2E_APPLICATION: "./src-tauri/target/${{ env.BUILD_RELEASE == 'true' && 'release' || 'debug' }}/zoo-modeling-app"
           KITTYCAD_API_TOKEN: ${{ env.BUILD_RELEASE == 'true' && secrets.KITTYCAD_API_TOKEN || secrets.KITTYCAD_API_TOKEN_DEV }}
 
+      - name: Run e2e tests (windows only)
+        if: ${{ matrix.os == 'windows-latest' && github.event_name != 'release' && github.event_name != 'schedule' }}
+        run: |
+          cargo install tauri-driver --force
+          yarn wdio run wdio.conf.ts
+        env:
+          E2E_APPLICATION: ".\\src-tauri\\target\\${{ env.BUILD_RELEASE == 'true' && 'release' || 'debug' }}\\Zoo Modeling App.exe"
+          KITTYCAD_API_TOKEN: ${{ env.BUILD_RELEASE == 'true' && secrets.KITTYCAD_API_TOKEN || secrets.KITTYCAD_API_TOKEN_DEV }}
+          VITE_KC_API_BASE_URL: ${{ env.BUILD_RELEASE == 'true' && 'https://api.zoo.dev' || 'https://api.dev.zoo.dev' }}
+          E2E_TAURI_ENABLED: true
+          TS_NODE_COMPILER_OPTIONS: '{"module": "commonjs"}'
 
   publish-apps-release:
     runs-on: ubuntu-latest
@@ -273,6 +395,7 @@ jobs:
       NOTES: ${{ github.event_name == 'release' && github.event.release.body || format('Nightly build, commit {0}', github.sha) }}
       BUCKET_DIR: ${{ github.event_name == 'release' && 'dl.kittycad.io/releases/modeling-app' || 'dl.kittycad.io/releases/modeling-app/nightly' }}
       WEBSITE_DIR: ${{ github.event_name == 'release' && 'dl.zoo.dev/releases/modeling-app' || 'dl.zoo.dev/releases/modeling-app/nightly' }}
+      URL_CODED_NAME: ${{ github.event_name == 'schedule' && 'Zoo%20Modeling%20App%20%28Nightly%29' || 'Zoo%20Modeling%20App' }}
     steps:
       - uses: actions/download-artifact@v3
 
@@ -287,9 +410,9 @@ jobs:
             --arg pub_date "${PUB_DATE}" \
             --arg notes "${NOTES}" \
             --arg darwin_sig "$DARWIN_SIG" \
-            --arg darwin_url "$RELEASE_DIR/macos/Zoo%20Modeling%20App.app.tar.gz" \
+            --arg darwin_url "$RELEASE_DIR/macos/${{ env.URL_CODED_NAME }}.app.tar.gz" \
             --arg windows_sig "$WINDOWS_SIG" \
-            --arg windows_url "$RELEASE_DIR/msi/Zoo%20Modeling%20App_${VERSION_NO_V}_x64_en-US.msi.zip" \
+            --arg windows_url "$RELEASE_DIR/msi/${{ env.URL_CODED_NAME }}_${VERSION_NO_V}_x64_en-US.msi.zip" \
             '{
               "version": $version,
               "pub_date": $pub_date,
@@ -318,8 +441,8 @@ jobs:
             --arg version "${VERSION}" \
             --arg pub_date "${PUB_DATE}" \
             --arg notes "${NOTES}" \
-            --arg darwin_url "$RELEASE_DIR/dmg/Zoo%20Modeling%20App_${VERSION_NO_V}_universal.dmg" \
+            --arg darwin_url "$RELEASE_DIR/dmg/${{ env.URL_CODED_NAME }}_${VERSION_NO_V}_universal.dmg" \
-            --arg windows_url "$RELEASE_DIR/msi/Zoo%20Modeling%20App_${VERSION_NO_V}_x64_en-US.msi" \
+            --arg windows_url "$RELEASE_DIR/msi/${{ env.URL_CODED_NAME }}_${VERSION_NO_V}_x64_en-US.msi" \
             '{
               "version": $version,
               "pub_date": $pub_date,
@@ -336,7 +459,7 @@ jobs:
             cat last_download.json
 
       - name: Authenticate to Google Cloud
-        uses: 'google-github-actions/auth@v2.1.2'
+        uses: 'google-github-actions/auth@v2.1.3'
         with:
           credentials_json: '${{ secrets.GOOGLE_CLOUD_DL_SA }}'
 
@@ -370,7 +493,7 @@ jobs:
         uses: softprops/action-gh-release@v2
         with:
           files: 'artifact/*/Zoo*'
-          
+
   announce_release:
     needs: [publish-apps-release]
     runs-on: ubuntu-latest
@@ -378,17 +501,17 @@ jobs:
     steps:
       - name: Check out code
         uses: actions/checkout@v4
-          
+
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
           python-version: '3.x'
-  
+
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           pip install requests
-  
+
       - name: Announce Release
         env:
           DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}

.github/workflows/create-release.yml

@@ -0,0 +1,37 @@
+name: Create Release
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  create-release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: read
+    if: contains(github.event.head_commit.message, 'Cut release v')
+    steps:
+      - uses: actions/github-script@v7
+        name: Read Cut release PR info and create release
+        with:
+          script: |
+            const { owner, repo } = context.repo
+            const pulls = await github.rest.repos.listPullRequestsAssociatedWithCommit({
+              owner,
+              repo,
+              commit_sha: context.sha,
+            })
+            const { title, body } = pulls.data[0]
+            const version = title.split('Cut release ')[1]
+
+            const result = await github.rest.repos.createRelease({
+              owner,
+              repo,
+              body,
+              tag_name: version,
+              name: version,
+              draft: true,
+            })
+            console.log(result)

.github/workflows/generate-website-docs.yml

@@ -15,7 +15,7 @@ concurrency:
   cancel-in-progress: true
 jobs:
   generate-website-docs:
-    name: generate-website-docs 
+    name: generate-website-docs
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -56,6 +56,9 @@ jobs:
           gh pr create --title "Update KCL docs" \
               --body "Updating the generated kcl docs cc @jessfraz @franknoirot merge this" \
               --head "$NEW_BRANCH" \
+              --reviewer jessfraz \
+              --reviewer irev-dev \
+              --reviewer franknoirot \
               --base main || true
         env:
           GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}

.github/workflows/playwright.yml

@@ -12,11 +12,31 @@ concurrency:
 permissions:
   contents: write
   pull-requests: write
+  actions: read
+  
 
 jobs:
+
+  check-rust-changes:
+    runs-on: ubuntu-latest
+    outputs:
+      rust-changed: ${{ steps.filter.outputs.rust }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - id: filter
+        name: Check for Rust changes
+        uses: dorny/paths-filter@v3
+        with:
+          filters: |
+            rust:
+              - 'src/wasm-lib/**'
+
   playwright-ubuntu:
     timeout-minutes: 60
     runs-on: ubuntu-latest-8-cores
+    needs: check-rust-changes
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
@@ -26,15 +46,48 @@ jobs:
     - uses: KittyCAD/action-install-cli@main
     - name: Install dependencies
       run: yarn
+    - name: Cache Playwright Browsers
+      uses: actions/cache@v3
+      with:
+        path: |
+          ~/.cache/ms-playwright
+        key: ${{ runner.os }}-playwright-${{ hashFiles('**/package-lock.json') }}
+        restore-keys: |
+          ${{ runner.os }}-playwright-
     - name: Install Playwright Browsers
       run: yarn playwright install --with-deps
+    - name: Download Wasm Cache
+      id: download-wasm
+      if: needs.check-rust-changes.outputs.rust-changed == 'false'
+      uses: dawidd6/action-download-artifact@v4
+      continue-on-error: true
+      with:
+        github_token: ${{secrets.GITHUB_TOKEN}}
+        name: wasm-bundle
+        workflow: build-and-store-wasm.yml
+        branch: main
+        path: src/wasm-lib/pkg
+    - name: copy wasm blob
+      if: needs.check-rust-changes.outputs.rust-changed == 'false'
+      run: cp src/wasm-lib/pkg/wasm_lib_bg.wasm public
+      continue-on-error: true
     - name: Setup Rust
       uses: dtolnay/rust-toolchain@stable
-    - name: Cache wasm
+    - name: Cache Wasm (because rust diff)
+      if: needs.check-rust-changes.outputs.rust-changed == 'true'
       uses: Swatinem/rust-cache@v2
       with:
         workspaces: './src/wasm-lib'
-    - name: build wasm
+    - name: OR Cache Wasm (because wasm cache failed)
+      if: steps.download-wasm.outcome == 'failure'
+      uses: Swatinem/rust-cache@v2
+      with:
+        workspaces: './src/wasm-lib'
+    - name: Build Wasm (because rust diff)
+      if: needs.check-rust-changes.outputs.rust-changed == 'true'
+      run: yarn build:wasm
+    - name: OR Build Wasm (because wasm cache failed)
+      if: steps.download-wasm.outcome == 'failure'
       run: yarn build:wasm
     - name: build web
       run: yarn build:local
@@ -70,7 +123,7 @@ jobs:
         git fetch origin
         echo ${{ github.head_ref }}
         git checkout ${{ github.head_ref }}
-        # TODO when safari works on ubuntu remove the os part of the commit message
+        # TODO when webkit works on ubuntu remove the os part of the commit message
         git commit -am "A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)" || true
         git push
         git push origin ${{ github.head_ref }}
@@ -89,6 +142,7 @@ jobs:
   playwright-macos:
     timeout-minutes: 60
     runs-on: macos-14
+    needs: check-rust-changes
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
@@ -97,20 +151,53 @@ jobs:
         cache: 'yarn'
     - name: Install dependencies
       run: yarn
+    - name: Cache Playwright Browsers
+      uses: actions/cache@v3
+      with:
+        path: |
+          ~/.cache/ms-playwright
+        key: ${{ runner.os }}-playwright-${{ hashFiles('**/package-lock.json') }}
+        restore-keys: |
+          ${{ runner.os }}-playwright-
     - name: Install Playwright Browsers
       run: yarn playwright install --with-deps
+    - name: Download Wasm Cache
+      id: download-wasm
+      if: needs.check-rust-changes.outputs.rust-changed == 'false'
+      uses: dawidd6/action-download-artifact@v4
+      continue-on-error: true
+      with:
+        github_token: ${{secrets.GITHUB_TOKEN}}
+        name: wasm-bundle
+        workflow: build-and-store-wasm.yml
+        branch: main
+        path: src/wasm-lib/pkg
+    - name: copy wasm blob
+      if: needs.check-rust-changes.outputs.rust-changed == 'false'
+      run: cp src/wasm-lib/pkg/wasm_lib_bg.wasm public
+      continue-on-error: true
     - name: Setup Rust
       uses: dtolnay/rust-toolchain@stable
-    - name: Cache wasm
+    - name: Cache Wasm (because rust diff)
+      if: needs.check-rust-changes.outputs.rust-changed == 'true'
       uses: Swatinem/rust-cache@v2
       with:
         workspaces: './src/wasm-lib'
-    - name: build wasm
+    - name: OR Cache Wasm (because wasm cache failed)
+      if: steps.download-wasm.outcome == 'failure'
+      uses: Swatinem/rust-cache@v2
+      with:
+        workspaces: './src/wasm-lib'
+    - name: Build Wasm (because rust diff)
+      if: needs.check-rust-changes.outputs.rust-changed == 'true'
+      run: yarn build:wasm
+    - name: OR Build Wasm (because wasm cache failed)
+      if: steps.download-wasm.outcome == 'failure'
       run: yarn build:wasm
     - name: build web
       run: yarn build:local
     - name: Run macos/safari flow
-      # safari doesn't work on Ubuntu because of the same reason tauri doesn't (webRTC issues)
+      # webkit doesn't work on Ubuntu because of the same reason tauri doesn't (webRTC issues)
       # TODO remove this and the matrix and run all tests on ubuntu when this is fixed
       run: yarn playwright test --project="webkit" e2e/playwright/flow-tests.spec.ts
       env:

.gitignore

@@ -51,5 +51,7 @@ e2e/playwright/export-snapshots/*
 
 ## generated files
 src/**/*.typegen.ts
+src-tauri/gen
 
 src/wasm-lib/grackle/stdlib_cube_partial.json
+Mac_App_Distribution.provisionprofile

.nvmrc

@@ -1 +1 @@
-v20.5.0
+v21.7.1

Makefile

@@ -0,0 +1,14 @@
+.PHONY: dev
+
+WASM_LIB_FILES := $(wildcard src/wasm-lib/**/*.rs)
+
+dev: node_modules public/wasm_lib_bg.wasm
+	yarn start
+
+public/wasm_lib_bg.wasm: $(WASM_LIB_FILES)
+	yarn build:wasm-dev
+
+node_modules: package.json
+
+package.json:
+	yarn install

README.md

@@ -60,6 +60,12 @@ followed by:
 yarn build:wasm-dev
 ```
 
+or if you have the gh cli installed
+
+```
+./get-latest-wasm-bundle.sh # this will download the latest main wasm bundle
+```
+
 That will build the WASM binary and put in the `public` dir (though gitignored)
 
 finally, to run the web app only, run:
@@ -68,7 +74,13 @@ finally, to run the web app only, run:
 yarn start
 ```
 
-## Developing in Chrome
+If you're not an KittyCAD employee you won't be able to access the dev environment, you should copy everything from `.env.production` to `.env.development` to make it point to production instead, then when you navigate to `localhost:3000` the easiest way to sign in is to paste `localStorage.setItem('TOKEN_PERSIST_KEY', "your-token-from-https://zoo.dev/account/api-tokens")` replacing the with a real token from https://zoo.dev/account/api-tokens ofcourse, then navigate to localhost:3000 again. Note that navigating to localhost:3000/signin removes your token so you will need to set the token again.
+
+### Development environment variables
+
+The Copilot LSP plugin in the editor requires a Zoo API token to run. In production, we authenticate this with a token via cookie in the browser and device auth token in the desktop environment, but this token is inaccessible in the dev browser version because the cookie is considered "cross-site" (from `localhost` to `dev.zoo.dev`). There is an optional environment variable called `VITE_KC_DEV_TOKEN` that you can populate with a dev token in a `.env.development.local` file to not check it into Git, which will use that token instead of other methods for the LSP service.
+
+### Developing in Chrome
 
 Chrome is in the process of rolling out a new default which
 [blocks Third-Party Cookies](https://developer.chrome.com/en/docs/privacy-sandbox/third-party-cookie-phase-out/).
@@ -90,6 +102,7 @@ yarn test
 Which will run our suite of [Vitest unit](https://vitest.dev/) and [React Testing Library E2E](https://testing-library.com/docs/react-testing-library/intro/) tests, in interactive mode by default.
 
 For running the rust (not tauri rust though) only, you can
+
 ```bash
 cd src/wasm-lib
 cargo test
@@ -152,6 +165,7 @@ console.log(
 - `)
 )
 ```
+
 grab the md list and delete any that are older than the last bump
 
 2. Merge the PR
@@ -181,39 +195,49 @@ $ cargo +nightly fuzz run parser
 For more information on fuzzing you can check out
 [this guide](https://rust-fuzz.github.io/book/cargo-fuzz.html).
 
-
 ### Playwright
 
-First time running plawright locally, you'll need to add the secrets file
+For a portable way to run Playwright you'll need Docker.
+
+After that, open a terminal and run:
+
 ```bash
-touch ./e2e/playwright/playwright-secrets.env
+docker run --network host  --rm --init -it playwright/chrome:playwright-1.43.1
-printf 'token="your-token"\nsnapshottoken="your-snapshot-token"' > ./e2e/playwright/playwright-secrets.env
+```
+
+and in another terminal, run:
+
+```bash
+PW_TEST_CONNECT_WS_ENDPOINT=ws://127.0.0.1:4444/ yarn playwright test --project="Google Chrome" <test suite>
+```
+
+An example of a `<test suite>` is: `e2e/playwright/flow-tests.spec.ts`
+
+YOU WILL NEED A PLAYWRIGHT-SECRETS.ENV FILE:
+
+
+```bash
+# ./e2e/playwright/playwright-secrets.env
+token=<your-token>
+snapshottoken=<your-snapshot-token>
 ```
 then replace "your-token" with a dev token from dev.zoo.dev/account/api-tokens
 
-then:
-run playwright
-```
-yarn playwright test
-```
-
-run a specific test suite
-```
-yarn playwright test src/e2e-tests/example.spec.ts
-```
-
 run a specific test change the test from `test('...` to `test.only('...`
 (note if you commit this, the tests will instantly fail without running any of the tests)
 
 run headed
+
 ```
 yarn playwright test --headed
 ```
 
 run with step through debugger
+
 ```
 PWDEBUG=1 yarn playwright test
 ```
+
 However, if you want a debugger I recommend using VSCode and the `playwright` extension, as the above command is a cruder debugger that steps into every function call which is annoying.
 With the extension you can set a breakpoint after `waitForDefaultPlanesVisibilityChange` in order to skip app loading, then the vscode debugger's "step over" is much better for being able to stay at the right level of abstraction as you debug the code.
 
@@ -258,12 +282,11 @@ Where `./store` should look like this
 
 </details>
 
-
 However because much of our tests involve clicking in the stream at specific locations, it's code-gen looks `await page.locator('video').click();` when really we need to use a pixel coord, so I think it's of limited use.
 
 #### Some notes on CI
 
-The tests are broken into snapshot tests and non-snapshot tests, and they run in that order, they automatically commit new snap shots, so if you see an image commit check it was an intended change. If we have non-determinism in the snapshots such that they are always committing new images, hopefully this annoyance makes us fix them asap, if you notice this happening let Kurt know. But for the odd occasion  `git reset --hard HEAD~ && git push -f` is your friend.
+The tests are broken into snapshot tests and non-snapshot tests, and they run in that order, they automatically commit new snap shots, so if you see an image commit check it was an intended change. If we have non-determinism in the snapshots such that they are always committing new images, hopefully this annoyance makes us fix them asap, if you notice this happening let Kurt know. But for the odd occasion `git reset --hard HEAD~ && git push -f` is your friend.
 
 How to interpret failing playwright tests?
 If your tests fail, click through to the action and see that the tests failed on a line that includes `await page.getByTestId('loading').waitFor({ state: 'detached' })`, this means the test fail because the stream never started. It's you choice if you want to re-run the test, or ignore the failure.
@@ -281,7 +304,7 @@ https://github.com/KittyCAD/modeling-app/assets/29681384/6f5e8e85-1003-4fd9-be7f
 <details>
 
 <summary>
-Ps for the debug panel, the following JSON is useful for snapping the camera
+PS: for the debug panel, the following JSON is useful for snapping the camera
 </summary>
 
 ```JSON
@@ -289,3 +312,26 @@ Ps for the debug panel, the following JSON is useful for snapping the camera
 ```
 
 </details>
+
+### Tauri e2e tests
+
+#### Windows (local only until the CI edge version mismatch is fixed)
+
+```
+yarn install
+yarn build:wasm
+cp src/wasm-lib/pkg/wasm_lib_bg.wasm public
+yarn vite build --mode development
+yarn tauri build --debug -b
+$env:KITTYCAD_API_TOKEN="<YOUR_KITTYCAD_API_TOKEN>"
+$env:VITE_KC_API_BASE_URL="https://api.dev.zoo.dev"
+$env:E2E_TAURI_ENABLED="true"
+$env:TS_NODE_COMPILER_OPTIONS='{"module": "commonjs"}'
+$env:E2E_APPLICATION=".\src-tauri\target\debug\Zoo Modeling App.exe"
+Stop-Process -Name msedgedriver
+yarn wdio run wdio.conf.ts
+```
+
+## KCL
+
+For how to contribute to KCL, [see our KCL README](https://github.com/KittyCAD/modeling-app/tree/main/src/wasm-lib/kcl).

babel.config.js

@@ -1,3 +1,3 @@
 module.exports = {
-  presets: ["@babel/preset-env"],
+  presets: ['@babel/preset-env'],
 }

docs/kcl/index.md

@@ -31,7 +31,6 @@ layout: manual
 * [`fillet`](kcl/fillet)
 * [`floor`](kcl/floor)
 * [`getEdge`](kcl/getEdge)
-* [`getExtrudeWallTransform`](kcl/getExtrudeWallTransform)
 * [`getNextAdjacentEdge`](kcl/getNextAdjacentEdge)
 * [`getOppositeEdge`](kcl/getOppositeEdge)
 * [`getPreviousAdjacentEdge`](kcl/getPreviousAdjacentEdge)
@@ -57,6 +56,9 @@ layout: manual
 * [`patternLinear3d`](kcl/patternLinear3d)
 * [`pi`](kcl/pi)
 * [`pow`](kcl/pow)
+* [`profileStart`](kcl/profileStart)
+* [`profileStartX`](kcl/profileStartX)
+* [`profileStartY`](kcl/profileStartY)
 * [`revolve`](kcl/revolve)
 * [`segAng`](kcl/segAng)
 * [`segEndX`](kcl/segEndX)

e2e/playwright/snapshot-tests.spec.ts

@@ -1,34 +1,43 @@
-import { test, expect, Download } from '@playwright/test'
+import { test, expect } from '@playwright/test'
 import { secrets } from './secrets'
-import { getUtils } from './test-utils'
+import { Paths, doExport, getUtils } from './test-utils'
 import { Models } from '@kittycad/lib'
 import fsp from 'fs/promises'
 import { spawn } from 'child_process'
-import { APP_NAME } from 'lib/constants'
+import { KCL_DEFAULT_LENGTH } from 'lib/constants'
 import JSZip from 'jszip'
 import path from 'path'
+import { TEST_SETTINGS, TEST_SETTINGS_KEY } from './storageStates'
+import * as TOML from '@iarna/toml'
 
-test.beforeEach(async ({ context, page }) => {
+test.beforeEach(async ({ page }) => {
-  await context.addInitScript(async (token) => {
-    localStorage.setItem('TOKEN_PERSIST_KEY', token)
-    localStorage.setItem('persistCode', ``)
-    localStorage.setItem(
-      'SETTINGS_PERSIST_KEY',
-      JSON.stringify({
-        baseUnit: 'in',
-        cameraControls: 'KittyCAD',
-        defaultDirectory: '',
-        defaultProjectName: 'project-$nnn',
-        onboardingStatus: 'dismissed',
-        showDebugPanel: true,
-        textWrapping: 'On',
-        theme: 'dark',
-        unitSystem: 'imperial',
-      })
-    )
-  }, secrets.token)
   // reducedMotion kills animations, which speeds up tests and reduces flakiness
   await page.emulateMedia({ reducedMotion: 'reduce' })
+
+  // set the default settings
+  await page.addInitScript(
+    async ({ token, settingsKey, settings }) => {
+      localStorage.setItem('TOKEN_PERSIST_KEY', token)
+      localStorage.setItem('persistCode', ``)
+      localStorage.setItem(settingsKey, settings)
+      localStorage.setItem('playwright', 'true')
+    },
+    {
+      token: secrets.token,
+      settingsKey: TEST_SETTINGS_KEY,
+      settings: TOML.stringify({ settings: TEST_SETTINGS }),
+    }
+  )
+
+  // Make the user avatar image always 404
+  // so we see the fallback menu icon for all snapshot tests
+  await page.route('https://lh3.googleusercontent.com/**', async (route) => {
+    await route.fulfill({
+      status: 404,
+      contentType: 'text/plain',
+      body: 'Not Found!',
+    })
+  })
 })
 
 test.setTimeout(60_000)
@@ -36,7 +45,7 @@ test.setTimeout(60_000)
 test('exports of each format should work', async ({ page, context }) => {
   // FYI this test doesn't work with only engine running locally
   // And you will need to have the KittyCAD CLI installed
-  const u = getUtils(page)
+  const u = await getUtils(page)
   await context.addInitScript(async () => {
     ;(window as any).playwrightSkipFilePicker = true
     localStorage.setItem(
@@ -90,78 +99,6 @@ const part001 = startSketchOn('-XZ')
   await page.waitForTimeout(1000)
   await u.clearAndCloseDebugPanel()
 
-  interface Paths {
-    modelPath: string
-    imagePath: string
-    outputType: string
-  }
-  const doExport = async (
-    output: Models['OutputFormat_type']
-  ): Promise<Paths> => {
-    await page.getByRole('button', { name: APP_NAME }).click()
-    await expect(
-      page.getByRole('button', { name: 'Export Part' })
-    ).toBeVisible()
-    await page.getByRole('button', { name: 'Export Part' }).click()
-    await expect(page.getByTestId('command-bar')).toBeVisible()
-
-    // Go through export via command bar
-    await page.getByRole('option', { name: output.type, exact: false }).click()
-    await page.locator('#arg-form').waitFor({ state: 'detached' })
-    if ('storage' in output) {
-      await page.getByTestId('arg-name-storage').waitFor({ timeout: 1000 })
-      await page.getByRole('button', { name: 'storage', exact: false }).click()
-      await page
-        .getByRole('option', { name: output.storage, exact: false })
-        .click()
-      await page.locator('#arg-form').waitFor({ state: 'detached' })
-    }
-    await expect(page.getByText('Confirm Export')).toBeVisible()
-
-    const getPromiseAndResolve = () => {
-      let resolve: any = () => {}
-      const promise = new Promise<Download>((r) => {
-        resolve = r
-      })
-      return [promise, resolve]
-    }
-
-    const [downloadPromise1, downloadResolve1] = getPromiseAndResolve()
-    let downloadCnt = 0
-
-    page.on('download', async (download) => {
-      if (downloadCnt === 0) {
-        downloadResolve1(download)
-      }
-      downloadCnt++
-    })
-    await page.getByRole('button', { name: 'Submit command' }).click()
-
-    // Handle download
-    const download = await downloadPromise1
-    const downloadLocationer = (extra = '', isImage = false) =>
-      `./e2e/playwright/export-snapshots/${output.type}-${
-        'storage' in output ? output.storage : ''
-      }${extra}.${isImage ? 'png' : output.type}`
-    const downloadLocation = downloadLocationer()
-
-    await download.saveAs(downloadLocation)
-
-    if (output.type === 'step') {
-      // stable timestamps for step files
-      const fileContents = await fsp.readFile(downloadLocation, 'utf-8')
-      const newFileContents = fileContents.replace(
-        /[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}\.[0-9]+[0-9]+[0-9]\+[0-9]{2}:[0-9]{2}/g,
-        '1970-01-01T00:00:00.0+00:00'
-      )
-      await fsp.writeFile(downloadLocation, newFileContents)
-    }
-    return {
-      modelPath: downloadLocation,
-      imagePath: downloadLocationer('', true),
-      outputType: output.type,
-    }
-  }
   const axisDirectionPair: Models['AxisDirectionPair_type'] = {
     axis: 'z',
     direction: 'positive',
@@ -177,84 +114,114 @@ const part001 = startSketchOn('-XZ')
   // just note that only `type` and `storage` are used for selecting the drop downs is the app
   // the rest are only there to make typescript happy
   exportLocations.push(
-    await doExport({
+    await doExport(
-      type: 'step',
+      {
-      coords: sysType,
+        type: 'step',
-    })
+        coords: sysType,
+      },
+      page
+    )
   )
   exportLocations.push(
-    await doExport({
+    await doExport(
-      type: 'ply',
+      {
-      coords: sysType,
+        type: 'ply',
-      selection: { type: 'default_scene' },
+        coords: sysType,
-      storage: 'ascii',
+        selection: { type: 'default_scene' },
-      units: 'in',
+        storage: 'ascii',
-    })
+        units: 'in',
+      },
+      page
+    )
   )
   exportLocations.push(
-    await doExport({
+    await doExport(
-      type: 'ply',
+      {
-      storage: 'binary_little_endian',
+        type: 'ply',
-      coords: sysType,
+        storage: 'binary_little_endian',
-      selection: { type: 'default_scene' },
+        coords: sysType,
-      units: 'in',
+        selection: { type: 'default_scene' },
-    })
+        units: 'in',
+      },
+      page
+    )
   )
   exportLocations.push(
-    await doExport({
+    await doExport(
-      type: 'ply',
+      {
-      storage: 'binary_big_endian',
+        type: 'ply',
-      coords: sysType,
+        storage: 'binary_big_endian',
-      selection: { type: 'default_scene' },
+        coords: sysType,
-      units: 'in',
+        selection: { type: 'default_scene' },
-    })
+        units: 'in',
+      },
+      page
+    )
   )
   exportLocations.push(
-    await doExport({
+    await doExport(
-      type: 'stl',
+      {
-      storage: 'ascii',
+        type: 'stl',
-      coords: sysType,
+        storage: 'ascii',
-      units: 'in',
+        coords: sysType,
-      selection: { type: 'default_scene' },
+        units: 'in',
-    })
+        selection: { type: 'default_scene' },
+      },
+      page
+    )
   )
   exportLocations.push(
-    await doExport({
+    await doExport(
-      type: 'stl',
+      {
-      storage: 'binary',
+        type: 'stl',
-      coords: sysType,
+        storage: 'binary',
-      units: 'in',
+        coords: sysType,
-      selection: { type: 'default_scene' },
+        units: 'in',
-    })
+        selection: { type: 'default_scene' },
+      },
+      page
+    )
   )
   exportLocations.push(
-    await doExport({
+    await doExport(
-      // obj seems to be a little flaky, times out tests sometimes
+      {
-      type: 'obj',
+        // obj seems to be a little flaky, times out tests sometimes
-      coords: sysType,
+        type: 'obj',
-      units: 'in',
+        coords: sysType,
-    })
+        units: 'in',
+      },
+      page
+    )
   )
   exportLocations.push(
-    await doExport({
+    await doExport(
-      type: 'gltf',
+      {
-      storage: 'embedded',
+        type: 'gltf',
-      presentation: 'pretty',
+        storage: 'embedded',
-    })
+        presentation: 'pretty',
+      },
+      page
+    )
   )
   exportLocations.push(
-    await doExport({
+    await doExport(
-      type: 'gltf',
+      {
-      storage: 'binary',
+        type: 'gltf',
-      presentation: 'pretty',
+        storage: 'binary',
-    })
+        presentation: 'pretty',
+      },
+      page
+    )
   )
   exportLocations.push(
-    await doExport({
+    await doExport(
-      type: 'gltf',
+      {
-      storage: 'standard',
+        type: 'gltf',
-      presentation: 'pretty',
+        storage: 'standard',
-    })
+        presentation: 'pretty',
+      },
+      page
+    )
   )
 
   // close page to disconnect websocket since we can only have one open atm
@@ -265,6 +232,8 @@ const part001 = startSketchOn('-XZ')
   for (let { modelPath, imagePath, outputType } of exportLocations) {
     // May change depending on the file being dealt with
     let cliCommand = `export ZOO_TOKEN=${secrets.snapshottoken} && zoo file snapshot --output-format=png --src-format=${outputType} ${modelPath} ${imagePath}`
+    const fileSize = (await fsp.stat(modelPath)).size
+    console.log(`Size of the file at ${modelPath}: ${fileSize} bytes`)
 
     const parentPath = path.dirname(modelPath)
 
@@ -328,64 +297,7 @@ const part001 = startSketchOn('-XZ')
   }
 })
 
-test('extrude on each default plane should be stable', async ({
+const extrudeDefaultPlane = async (context: any, page: any, plane: string) => {
-  page,
-  context,
-}) => {
-  const u = getUtils(page)
-  const makeCode = (plane = 'XY') => `const part001 = startSketchOn('${plane}')
-  |> startProfileAt([7.00, 4.40], %)
-  |> line([6.60, -0.20], %)
-  |> line([2.80, 5.00], %)
-  |> line([-5.60, 4.40], %)
-  |> line([-5.40, -3.80], %)
-  |> close(%)
-  |> extrude(10.00, %)
-`
-  await context.addInitScript(async (code) => {
-    localStorage.setItem('persistCode', code)
-  }, makeCode('XY'))
-  await page.setViewportSize({ width: 1200, height: 500 })
-  await page.goto('/')
-  await u.waitForAuthSkipAppStart()
-
-  // wait for execution done
-  await u.openDebugPanel()
-  await u.expectCmdLog('[data-message-type="execution-done"]')
-  await u.clearAndCloseDebugPanel()
-
-  await page.getByText('Code').click()
-  await expect(page).toHaveScreenshot({
-    maxDiffPixels: 100,
-  })
-  await page.getByText('Code').click()
-
-  const runSnapshotsForOtherPlanes = async (plane = 'XY') => {
-    // clear code
-    await u.removeCurrentCode()
-    // add makeCode('XZ')
-    await page.locator('.cm-content').fill(makeCode(plane))
-    // wait for execution done
-    await u.openDebugPanel()
-    await u.expectCmdLog('[data-message-type="execution-done"]')
-    await u.clearAndCloseDebugPanel()
-
-    await page.getByText('Code').click()
-    await expect(page).toHaveScreenshot({
-      maxDiffPixels: 100,
-    })
-    await page.getByText('Code').click()
-  }
-  await runSnapshotsForOtherPlanes('-XY')
-
-  await runSnapshotsForOtherPlanes('XZ')
-  await runSnapshotsForOtherPlanes('-XZ')
-
-  await runSnapshotsForOtherPlanes('YZ')
-  await runSnapshotsForOtherPlanes('-YZ')
-})
-
-test('Draft segments should look right', async ({ page, context }) => {
   await context.addInitScript(async () => {
     localStorage.setItem(
       'SETTINGS_PERSIST_KEY',
@@ -402,7 +314,76 @@ test('Draft segments should look right', async ({ page, context }) => {
       })
     )
   })
-  const u = getUtils(page)
+
+  const code = `const part001 = startSketchOn('${plane}')
+  |> startProfileAt([7.00, 4.40], %)
+  |> line([6.60, -0.20], %)
+  |> line([2.80, 5.00], %)
+  |> line([-5.60, 4.40], %)
+  |> line([-5.40, -3.80], %)
+  |> close(%)
+  |> extrude(10.00, %)
+`
+  await page.addInitScript(async (code: string) => {
+    localStorage.setItem('persistCode', code)
+  })
+
+  const u = await getUtils(page)
+  await page.setViewportSize({ width: 1200, height: 500 })
+  await page.goto('/')
+  await u.waitForAuthSkipAppStart()
+
+  // wait for execution done
+  await u.openDebugPanel()
+  await u.expectCmdLog('[data-message-type="execution-done"]')
+  await u.clearAndCloseDebugPanel()
+  await page.waitForTimeout(200)
+  // clear code
+  await u.removeCurrentCode()
+  await u.openAndClearDebugPanel()
+  await u.doAndWaitForImageDiff(
+    () => page.locator('.cm-content').fill(code),
+    200
+  )
+  // wait for execution done
+  await u.expectCmdLog('[data-message-type="execution-done"]')
+  await u.clearAndCloseDebugPanel()
+
+  await u.closeKclCodePanel()
+  await expect(page).toHaveScreenshot({
+    maxDiffPixels: 100,
+  })
+  await u.openKclCodePanel()
+}
+
+test.describe('extrude on default planes should be stable', () => {
+  test('XY', async ({ page, context }) => {
+    await extrudeDefaultPlane(context, page, 'XY')
+  })
+
+  test('XZ', async ({ page, context }) => {
+    await extrudeDefaultPlane(context, page, 'XZ')
+  })
+
+  test('YZ', async ({ page, context }) => {
+    await extrudeDefaultPlane(context, page, 'YZ')
+  })
+
+  test('-XY', async ({ page, context }) => {
+    await extrudeDefaultPlane(context, page, '-XY')
+  })
+
+  test('-XZ', async ({ page, context }) => {
+    await extrudeDefaultPlane(context, page, '-XZ')
+  })
+
+  test('-YZ', async ({ page, context }) => {
+    await extrudeDefaultPlane(context, page, '-YZ')
+  })
+})
+
+test('Draft segments should look right', async ({ page, context }) => {
+  const u = await getUtils(page)
   await page.setViewportSize({ width: 1200, height: 500 })
   const PUR = 400 / 37.5 //pixeltoUnitRatio
   await page.goto('/')
@@ -425,7 +406,7 @@ test('Draft segments should look right', async ({ page, context }) => {
   await page.mouse.click(700, 200)
 
   await expect(page.locator('.cm-content')).toHaveText(
-    `const part001 = startSketchOn('-XZ')`
+    `const sketch001 = startSketchOn('XZ')`
   )
 
   await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
@@ -433,7 +414,7 @@ test('Draft segments should look right', async ({ page, context }) => {
   const startXPx = 600
   await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
   await expect(page.locator('.cm-content'))
-    .toHaveText(`const part001 = startSketchOn('-XZ')
+    .toHaveText(`const sketch001 = startSketchOn('XZ')
   |> startProfileAt([9.06, -12.22], %)`)
   await page.waitForTimeout(100)
 
@@ -447,7 +428,7 @@ test('Draft segments should look right', async ({ page, context }) => {
   await page.waitForTimeout(100)
 
   await expect(page.locator('.cm-content'))
-    .toHaveText(`const part001 = startSketchOn('-XZ')
+    .toHaveText(`const sketch001 = startSketchOn('XZ')
   |> startProfileAt([9.06, -12.22], %)
   |> line([9.14, 0], %)`)
 
@@ -460,27 +441,8 @@ test('Draft segments should look right', async ({ page, context }) => {
   })
 })
 
-test('Client side scene scale should match engine scale inch', async ({
+test('Draft rectangles should look right', async ({ page, context }) => {
-  page,
+  const u = await getUtils(page)
-  context,
-}) => {
-  await context.addInitScript(async () => {
-    localStorage.setItem(
-      'SETTINGS_PERSIST_KEY',
-      JSON.stringify({
-        baseUnit: 'in',
-        cameraControls: 'KittyCAD',
-        defaultDirectory: '',
-        defaultProjectName: 'project-$nnn',
-        onboardingStatus: 'dismissed',
-        showDebugPanel: true,
-        textWrapping: 'On',
-        theme: 'dark',
-        unitSystem: 'imperial',
-      })
-    )
-  })
-  const u = getUtils(page)
   await page.setViewportSize({ width: 1200, height: 500 })
   const PUR = 400 / 37.5 //pixeltoUnitRatio
   await page.goto('/')
@@ -503,186 +465,255 @@ test('Client side scene scale should match engine scale inch', async ({
   await page.mouse.click(700, 200)
 
   await expect(page.locator('.cm-content')).toHaveText(
-    `const part001 = startSketchOn('-XZ')`
+    `const sketch001 = startSketchOn('XZ')`
   )
 
-  await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
+  await page.waitForTimeout(500) // TODO detect animation ending, or disable animation
-
-  const startXPx = 600
-  await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-  await expect(page.locator('.cm-content'))
-    .toHaveText(`const part001 = startSketchOn('-XZ')
-|> startProfileAt([9.06, -12.22], %)`)
-  await page.waitForTimeout(100)
-
   await u.closeDebugPanel()
 
-  await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
+  const startXPx = 600
-  await page.waitForTimeout(100)
 
-  await expect(page.locator('.cm-content'))
+  // Equip the rectangle tool
-    .toHaveText(`const part001 = startSketchOn('-XZ')
+  await page.getByRole('button', { name: 'Line' }).click()
-|> startProfileAt([9.06, -12.22], %)
+  await page.getByRole('button', { name: 'Rectangle' }).click()
-|> line([9.14, 0], %)`)
 
-  await page.getByRole('button', { name: 'Tangential Arc' }).click()
+  // Draw the rectangle
-  await page.waitForTimeout(100)
+  await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 30)
+  await page.mouse.move(startXPx + PUR * 10, 500 - PUR * 10, { steps: 5 })
 
-  await page.mouse.click(startXPx + PUR * 30, 500 - PUR * 20)
+  // Ensure the draft rectangle looks the same as it usually does
-
-  await expect(page.locator('.cm-content'))
-    .toHaveText(`const part001 = startSketchOn('-XZ')
-|> startProfileAt([9.06, -12.22], %)
-|> line([9.14, 0], %)
-|> tangentialArcTo([27.34, -3.08], %)`)
-
-  // click tangential arc tool again to unequip it
-  await page.getByRole('button', { name: 'Tangential Arc' }).click()
-  await page.waitForTimeout(100)
-
-  // screen shot should show the sketch
-  await expect(page).toHaveScreenshot({
-    maxDiffPixels: 100,
-  })
-
-  // exit sketch
-  await u.openAndClearDebugPanel()
-  await page.getByRole('button', { name: 'Exit Sketch' }).click()
-
-  // wait for execution done
-  await u.expectCmdLog('[data-message-type="execution-done"]')
-  await u.clearAndCloseDebugPanel()
-  await page.waitForTimeout(200)
-
-  // second screen shot should look almost identical, i.e. scale should be the same.
   await expect(page).toHaveScreenshot({
     maxDiffPixels: 100,
   })
 })
 
-test('Client side scene scale should match engine scale mm', async ({
+test.describe('Client side scene scale should match engine scale', () => {
-  page,
+  test('Inch scale', async ({ page }) => {
-  context,
+    const u = await getUtils(page)
-}) => {
+    await page.setViewportSize({ width: 1200, height: 500 })
-  await context.addInitScript(async () => {
+    const PUR = 400 / 37.5 //pixeltoUnitRatio
-    localStorage.setItem(
+    await page.goto('/')
-      'SETTINGS_PERSIST_KEY',
+    await u.waitForAuthSkipAppStart()
-      JSON.stringify({
+    await u.openDebugPanel()
-        baseUnit: 'mm',
+
-        cameraControls: 'KittyCAD',
+    await expect(
-        defaultDirectory: '',
+      page.getByRole('button', { name: 'Start Sketch' })
-        defaultProjectName: 'project-$nnn',
+    ).not.toBeDisabled()
-        onboardingStatus: 'dismissed',
+    await expect(
-        showDebugPanel: true,
+      page.getByRole('button', { name: 'Start Sketch' })
-        textWrapping: 'On',
+    ).toBeVisible()
-        theme: 'dark',
+
-        unitSystem: 'metric',
+    // click on "Start Sketch" button
-      })
+    await u.clearCommandLogs()
+    await u.doAndWaitForImageDiff(
+      () => page.getByRole('button', { name: 'Start Sketch' }).click(),
+      200
     )
-  })
-  const u = getUtils(page)
-  await page.setViewportSize({ width: 1200, height: 500 })
-  const PUR = 400 / 37.5 //pixeltoUnitRatio
-  await page.goto('/')
-  await u.waitForAuthSkipAppStart()
-  await u.openDebugPanel()
 
-  await expect(
+    // select a plane
-    page.getByRole('button', { name: 'Start Sketch' })
+    await page.mouse.click(700, 200)
-  ).not.toBeDisabled()
-  await expect(page.getByRole('button', { name: 'Start Sketch' })).toBeVisible()
 
-  // click on "Start Sketch" button
+    await expect(page.locator('.cm-content')).toHaveText(
-  await u.clearCommandLogs()
+      `const sketch001 = startSketchOn('XZ')`
-  await u.doAndWaitForImageDiff(
+    )
-    () => page.getByRole('button', { name: 'Start Sketch' }).click(),
-    200
-  )
 
-  // select a plane
+    await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
-  await page.mouse.click(700, 200)
 
-  await expect(page.locator('.cm-content')).toHaveText(
+    const startXPx = 600
-    `const part001 = startSketchOn('-XZ')`
+    await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-  )
+    await expect(page.locator('.cm-content'))
+      .toHaveText(`const sketch001 = startSketchOn('XZ')
+    |> startProfileAt([9.06, -12.22], %)`)
+    await page.waitForTimeout(100)
 
-  await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
+    await u.closeDebugPanel()
 
-  const startXPx = 600
+    await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
-  await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
+    await page.waitForTimeout(100)
-  await expect(page.locator('.cm-content'))
-    .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt([230.03, -310.32], %)`)
-  await page.waitForTimeout(100)
 
-  await u.closeDebugPanel()
+    await expect(page.locator('.cm-content'))
+      .toHaveText(`const sketch001 = startSketchOn('XZ')
+    |> startProfileAt([9.06, -12.22], %)
+    |> line([9.14, 0], %)`)
 
-  await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
+    await page.getByRole('button', { name: 'Tangential Arc' }).click()
-  await page.waitForTimeout(100)
+    await page.waitForTimeout(100)
 
-  await expect(page.locator('.cm-content'))
+    await page.mouse.click(startXPx + PUR * 30, 500 - PUR * 20)
-    .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt([230.03, -310.32], %)
-  |> line([232.2, 0], %)`)
 
-  await page.getByRole('button', { name: 'Tangential Arc' }).click()
+    await expect(page.locator('.cm-content'))
-  await page.waitForTimeout(100)
+      .toHaveText(`const sketch001 = startSketchOn('XZ')
+    |> startProfileAt([9.06, -12.22], %)
+    |> line([9.14, 0], %)
+    |> tangentialArcTo([27.34, -3.08], %)`)
 
-  await page.mouse.click(startXPx + PUR * 30, 500 - PUR * 20)
+    // click tangential arc tool again to unequip it
+    await page.getByRole('button', { name: 'Tangential Arc' }).click()
+    await page.waitForTimeout(100)
 
-  await expect(page.locator('.cm-content'))
+    // screen shot should show the sketch
-    .toHaveText(`const part001 = startSketchOn('-XZ')
+    await expect(page).toHaveScreenshot({
-  |> startProfileAt([230.03, -310.32], %)
+      maxDiffPixels: 100,
-  |> line([232.2, 0], %)
+    })
-  |> tangentialArcTo([694.43, -78.12], %)`)
 
-  await page.getByRole('button', { name: 'Tangential Arc' }).click()
+    // exit sketch
-  await page.waitForTimeout(100)
+    await u.openAndClearDebugPanel()
+    await u.doAndWaitForImageDiff(
+      () => page.getByRole('button', { name: 'Exit Sketch' }).click(),
+      200
+    )
 
-  // screen shot should show the sketch
+    // wait for execution done
-  await expect(page).toHaveScreenshot({
+    await u.expectCmdLog('[data-message-type="execution-done"]')
-    maxDiffPixels: 100,
+    await u.clearAndCloseDebugPanel()
+    await page.waitForTimeout(300)
+
+    // second screen shot should look almost identical, i.e. scale should be the same.
+    await expect(page).toHaveScreenshot({
+      maxDiffPixels: 100,
+    })
   })
 
-  // exit sketch
+  test('Millimeter scale', async ({ page }) => {
-  await u.openAndClearDebugPanel()
+    await page.addInitScript(
-  await page.getByRole('button', { name: 'Exit Sketch' }).click()
+      async ({ settingsKey, settings }) => {
+        localStorage.setItem(settingsKey, settings)
+      },
+      {
+        settingsKey: TEST_SETTINGS_KEY,
+        settings: TOML.stringify({
+          settings: {
+            ...TEST_SETTINGS,
+            modeling: {
+              ...TEST_SETTINGS.modeling,
+              defaultUnit: 'mm',
+            },
+          },
+        }),
+      }
+    )
+    const u = await getUtils(page)
+    await page.setViewportSize({ width: 1200, height: 500 })
+    const PUR = 400 / 37.5 //pixeltoUnitRatio
+    await page.goto('/')
+    await u.waitForAuthSkipAppStart()
+    await u.openDebugPanel()
 
-  // wait for execution done
+    await expect(
-  await u.expectCmdLog('[data-message-type="execution-done"]')
+      page.getByRole('button', { name: 'Start Sketch' })
-  await u.clearAndCloseDebugPanel()
+    ).not.toBeDisabled()
-  await page.waitForTimeout(200)
+    await expect(
+      page.getByRole('button', { name: 'Start Sketch' })
+    ).toBeVisible()
 
-  // second screen shot should look almost identical, i.e. scale should be the same.
+    // click on "Start Sketch" button
-  await expect(page).toHaveScreenshot({
+    await u.clearCommandLogs()
-    maxDiffPixels: 100,
+    await u.doAndWaitForImageDiff(
+      () => page.getByRole('button', { name: 'Start Sketch' }).click(),
+      200
+    )
+
+    // select a plane
+    await page.mouse.click(700, 200)
+
+    await expect(page.locator('.cm-content')).toHaveText(
+      `const sketch001 = startSketchOn('XZ')`
+    )
+
+    await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
+
+    const startXPx = 600
+    await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
+    await expect(page.locator('.cm-content'))
+      .toHaveText(`const sketch001 = startSketchOn('XZ')
+      |> startProfileAt([230.03, -310.32], %)`)
+    await page.waitForTimeout(100)
+
+    await u.closeDebugPanel()
+
+    await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
+    await page.waitForTimeout(100)
+
+    await expect(page.locator('.cm-content'))
+      .toHaveText(`const sketch001 = startSketchOn('XZ')
+      |> startProfileAt([230.03, -310.32], %)
+      |> line([232.2, 0], %)`)
+
+    await page.getByRole('button', { name: 'Tangential Arc' }).click()
+    await page.waitForTimeout(100)
+
+    await page.mouse.click(startXPx + PUR * 30, 500 - PUR * 20)
+
+    await expect(page.locator('.cm-content'))
+      .toHaveText(`const sketch001 = startSketchOn('XZ')
+      |> startProfileAt([230.03, -310.32], %)
+      |> line([232.2, 0], %)
+      |> tangentialArcTo([694.43, -78.12], %)`)
+
+    await page.getByRole('button', { name: 'Tangential Arc' }).click()
+    await page.waitForTimeout(100)
+
+    // screen shot should show the sketch
+    await expect(page).toHaveScreenshot({
+      maxDiffPixels: 100,
+    })
+
+    // exit sketch
+    await u.openAndClearDebugPanel()
+    await u.doAndWaitForImageDiff(
+      () => page.getByRole('button', { name: 'Exit Sketch' }).click(),
+      200
+    )
+
+    // wait for execution done
+    await u.expectCmdLog('[data-message-type="execution-done"]')
+    await u.clearAndCloseDebugPanel()
+    await page.waitForTimeout(300)
+
+    // second screen shot should look almost identical, i.e. scale should be the same.
+    await expect(page).toHaveScreenshot({
+      maxDiffPixels: 100,
+    })
   })
 })
 
 test('Sketch on face with none z-up', async ({ page, context }) => {
-  const u = getUtils(page)
+  const u = await getUtils(page)
-  await context.addInitScript(async () => {
+  await context.addInitScript(async (KCL_DEFAULT_LENGTH) => {
     localStorage.setItem(
       'persistCode',
       `const part001 = startSketchOn('-XZ')
   |> startProfileAt([1.4, 2.47], %)
-  |> line({ to: [9.31, 10.55], tag: 'seg01' }, %)
+  |> line([9.31, 10.55], %, 'seg01')
   |> line([11.91, -10.42], %)
   |> close(%)
-  |> extrude(5 + 7, %)
+  |> extrude(${KCL_DEFAULT_LENGTH}, %)
 const part002 = startSketchOn(part001, 'seg01')
-  |> startProfileAt([-2.89, 1.82], %)
+  |> startProfileAt([8, 8], %)
   |> line([4.68, 3.05], %)
-  |> line({ to: [0, -7.79], tag: 'seg02' }, %)
+  |> line([0, -7.79], %, 'seg02')
   |> close(%)
-  |> extrude(5 + 7, %)
+  |> extrude(${KCL_DEFAULT_LENGTH}, %)
 `
     )
-  })
+  }, KCL_DEFAULT_LENGTH)
 
   await page.setViewportSize({ width: 1200, height: 500 })
   await page.goto('/')
   await u.waitForAuthSkipAppStart()
+
+  await u.openDebugPanel()
+  // wait for execution done
+  await expect(
+    page.locator('[data-message-type="execution-done"]')
+  ).toHaveCount(2)
+  await u.closeDebugPanel()
+
+  // Wait for the second extrusion to appear
+  // TODO: Find a way to truly know that the objects have finished
+  // rendering, because an execution-done message is not sufficient.
+  await page.waitForTimeout(1000)
+
   await expect(
     page.getByRole('button', { name: 'Start Sketch' })
   ).not.toBeDisabled()
@@ -700,6 +731,77 @@ const part002 = startSketchOn(part001, 'seg01')
   await expect(page).toHaveScreenshot({
     maxDiffPixels: 100,
   })
-
+})
-  await page.waitForTimeout(200)
+
+test('Zoom to fit on load - solid 2d', async ({ page, context }) => {
+  const u = await getUtils(page)
+  await context.addInitScript(async () => {
+    localStorage.setItem(
+      'persistCode',
+      `const part001 = startSketchOn('XY')
+  |> startProfileAt([-10, -10], %)
+  |> line([20, 0], %)
+  |> line([0, 20], %)
+  |> line([-20, 0], %)
+  |> close(%)
+`
+    )
+  }, KCL_DEFAULT_LENGTH)
+
+  await page.setViewportSize({ width: 1200, height: 500 })
+  await page.goto('/')
+  await u.waitForAuthSkipAppStart()
+
+  await u.openDebugPanel()
+  // wait for execution done
+  await expect(
+    page.locator('[data-message-type="execution-done"]')
+  ).toHaveCount(2)
+  await u.closeDebugPanel()
+
+  // Wait for the second extrusion to appear
+  // TODO: Find a way to truly know that the objects have finished
+  // rendering, because an execution-done message is not sufficient.
+  await page.waitForTimeout(1000)
+
+  await expect(page).toHaveScreenshot({
+    maxDiffPixels: 100,
+  })
+})
+
+test('Zoom to fit on load - solid 3d', async ({ page, context }) => {
+  const u = await getUtils(page)
+  await context.addInitScript(async () => {
+    localStorage.setItem(
+      'persistCode',
+      `const part001 = startSketchOn('XY')
+  |> startProfileAt([-10, -10], %)
+  |> line([20, 0], %)
+  |> line([0, 20], %)
+  |> line([-20, 0], %)
+  |> close(%)
+  |> extrude(10, %)
+`
+    )
+  }, KCL_DEFAULT_LENGTH)
+
+  await page.setViewportSize({ width: 1200, height: 500 })
+  await page.goto('/')
+  await u.waitForAuthSkipAppStart()
+
+  await u.openDebugPanel()
+  // wait for execution done
+  await expect(
+    page.locator('[data-message-type="execution-done"]')
+  ).toHaveCount(2)
+  await u.closeDebugPanel()
+
+  // Wait for the second extrusion to appear
+  // TODO: Find a way to truly know that the objects have finished
+  // rendering, because an execution-done message is not sufficient.
+  await page.waitForTimeout(1000)
+
+  await expect(page).toHaveScreenshot({
+    maxDiffPixels: 100,
+  })
 })