First attempt at adding CI

.github/workflows/ci.yml

@@ -0,0 +1,154 @@
+name: Continuous integration
+on: [push, pull_request]
+
+env:
+  RUSTFLAGS: "-Dwarnings"
+  RUSTDOCFLAGS: "-Dwarnings"
+
+jobs:
+  xpdf:
+    name: XPDF
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cache XPDF binary
+        id: cache-xpdf
+        uses: actions/cache@v4
+        with:
+          path: pdftopng
+          key: xpdf-binary-v1
+      - name: Download XPDF
+        if: steps.cache-xpdf.outputs.cache-hit != 'true'
+        run: |
+          curl -LO https://dl.xpdfreader.com/xpdf-tools-linux-4.05.tar.gz
+          tar -xvzf ./xpdf-tools-linux-4.05.tar.gz
+          mv xpdf-tools-linux-4.05/bin64/pdftopng pdftopng
+
+  pdfium:
+    name: PDFium
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cache PDFium binary
+        id: cache-pdfium
+        uses: actions/cache@v4
+        with:
+          path: pdfium
+          key: pdfium-binary-v1
+      - name: Clone sitro repo
+        if: steps.cache-pdfium.outputs.cache-hit != 'true'
+        run: |
+          git clone https://github.com/LaurenzV/sitro
+      - name: Build pdfium
+        if: steps.cache-pdfium.outputs.cache-hit != 'true'
+        run: |
+          cd sitro/src/pdfium
+          cargo build --release
+      - name: Finish
+        if: steps.cache-pdfium.outputs.cache-hit != 'true'
+        run: mv sitro/target/release/pdfium pdfium
+
+  mupdf:
+    name: MuPDF
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cache MuPDF
+        id: cache-mupdf
+        uses: actions/cache@v4
+        with:
+          path: mutool
+          key: mupdf-binary-v1
+      - name: Download MuPDF
+        if: steps.cache-mupdf.outputs.cache-hit != 'true'
+        run: |
+          curl -LO https://mupdf.com/downloads/archive/mupdf-1.24.8-source.tar.gz
+          tar -xvzf ./mupdf-1.24.8-source.tar.gz
+      - name: Build MuPDF
+        if: steps.cache-mupdf.outputs.cache-hit != 'true'
+        run: |
+          cd mupdf-1.24.8-source
+          make HAVE_X11=no HAVE_GLUT=no
+      - name: Finish
+        if: steps.cache-mupdf.outputs.cache-hit != 'true'
+        run: mv mupdf-1.24.8-source/build/release/mutool mutool
+
+  tests:
+    name: Tests
+    runs-on: ubuntu-latest
+    needs: [xpdf, pdfium, mupdf]
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Get Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Get Rust cache
+        uses: Swatinem/rust-cache@v2
+
+      - uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - uses: actions/cache@v4
+        id: cache-xpdf
+        with:
+          path: pdftopng
+          key: xpdf-binary-v1
+
+      - uses: actions/cache@v4
+        with:
+          path: pdfium
+          key: pdfium-binary-v1
+
+      - uses: actions/cache@v4
+        with:
+          path: mutool
+          key: mupdf-binary-v1
+
+      - name: Download the pdfium library
+        run: |
+          curl -LO https://github.com/bblanchon/pdfium-binaries/releases/download/chromium%2F5880/pdfium-linux-x64.tgz
+          mkdir pdfium-linux-x64
+          tar -xvzf ./pdfium-linux-x64.tgz -C pdfium-linux-x64
+          sudo mv ./pdfium-linux-x64/lib/libpdfium.so /usr/lib
+          rm -r pdfium-linux-x64.tgz
+          rm -r pdfium-linux-x64
+
+      - name: Get pdfbox
+        run: |
+          curl -LO https://dlcdn.apache.org/pdfbox/3.0.3/pdfbox-app-3.0.3.jar
+          mv pdfbox-app-3.0.3.jar pdfbox.jar
+          ls .
+
+      - name: Clone sitro
+        run: |
+          git clone https://github.com/LaurenzV/sitro
+
+      - name: npm install
+        run: |
+          cd sitro/src/pdfjs
+          npm i
+
+      - name: Setup
+        run: |
+          sudo chmod +x pdftopng
+          sudo chmod +x pdfium
+          sudo chmod +x mutool
+          echo "XPDF_BIN=$(pwd)/pdftopng" >> $GITHUB_ENV
+          echo "PDFIUM_BIN=$(pwd)/pdfium" >> $GITHUB_ENV
+          echo "PDFBOX_BIN=$(pwd)/pdfbox.jar" >> $GITHUB_ENV
+          echo "PDFJS_BIN=$(pwd)/sitro/src/pdfjs/pdfjs_render.mjs" >> $GITHUB_ENV
+          echo "MUPDF_BIN=$(pwd)/mutool" >> $GITHUB_ENV
+
+      - name: Build
+        run: cargo build --release
+
+      - name: Run tests
+        run: cargo test --release

Cargo.toml

@@ -12,7 +12,7 @@ resvg = {git = "https://github.com/LaurenzV/resvg", rev = "1c2b6bd0"}
 siphasher = "1.0.1"
 skrifa = {git="https://github.com/LaurenzV/fontations", rev="0ed7955"}
 tiny-skia = "0.11.4"
-subsetter = {path = "../subsetter"}
+subsetter = {git = "https://github.com/typst/subsetter/", rev="67bde74"}
 tiny-skia-path = {git = "https://github.com/RazrFalcon/tiny-skia", rev="eec0a47"}
 usvg = {git = "https://github.com/LaurenzV/resvg", rev="1c2b6bd0"}
 cosmic-text = {git = "https://github.com/pop-os/cosmic-text", rev = "6f78d23"}
@@ -26,6 +26,6 @@ tiny-skia-path = {git = "https://github.com/RazrFalcon/tiny-skia", rev="eec0a47"
 [dev-dependencies]
 difference = "2.0.0"
 paste = "1.0.15"
-sitro = {git = "https://github.com/LaurenzV/sitro", rev="87c0d14"}
+sitro = {git = "https://github.com/LaurenzV/sitro", rev = "9b8b1fb"}
 
 

src/font/bitmap.rs

@@ -56,6 +56,7 @@ mod tests {
 
     use std::sync::Arc;
 
+    #[ignore]
     #[test]
     fn sbix_apple_color() {
         let font_data = std::fs::read("/System/Library/Fonts/Apple Color Emoji.ttc").unwrap();

src/font/colr.rs

@@ -327,6 +327,7 @@ mod tests {
 
     use std::sync::Arc;
 
+    #[ignore]
     #[test]
     fn colr_test() {
         let font_data =
@@ -340,12 +341,14 @@ mod tests {
         draw(Arc::new(font_data), Some(glyphs), "colr_test");
     }
 
+    #[ignore]
     #[test]
     fn noto_color() {
         let font_data = std::fs::read("/Library/Fonts/NotoColorEmoji-Regular.ttf").unwrap();
         draw(Arc::new(font_data), None, "colr_noto");
     }
 
+    #[ignore]
     #[test]
     fn segoe_emoji() {
         let font_data = std::fs::read("/Library/Fonts/seguiemj.ttf").unwrap();

src/font/cosmic_text.rs

@@ -11,6 +11,7 @@ mod tests {
     use skrifa::GlyphId;
     use std::sync::Arc;
 
+    #[ignore]
     #[test]
     fn cosmic_text_integration() {
         let mut font_system = FontSystem::new_with_fonts([Source::Binary(Arc::new(std::fs::read("/Users/lstampfl/Programming/GitHub/resvg/crates/resvg/tests/fonts/NotoSans-Regular.ttf").unwrap()))]);

src/font/outline.rs

@@ -38,6 +38,7 @@ mod tests {
     use std::sync::Arc;
 
     // This will not use Type3
+    #[ignore]
     #[test]
     fn outline_noto_sans() {
         let font_data = std::fs::read("/Library/Fonts/NotoSans-Regular.ttf").unwrap();

src/font/svg.rs

@@ -54,6 +54,7 @@ mod tests {
     use crate::font::draw;
     use std::sync::Arc;
 
+    #[ignore]
     #[test]
     fn svg_twitter() {
         let font_data = std::fs::read("/Library/Fonts/TwitterColorEmoji-SVGinOT.ttf").unwrap();

src/object/page.rs

@@ -59,15 +59,13 @@ impl RegisterableObject for Page {}
 
 #[cfg(test)]
 mod tests {
-    use crate::object::mask::Mask;
     use crate::object::page::Page;
     use crate::rgb::Rgb;
     use crate::serialize::{SerializeSettings, SerializerContext};
     use crate::surface::StreamBuilder;
     use crate::test_utils::check_snapshot;
-    use crate::{rgb, Fill, MaskType, Paint};
+    use crate::Fill;
     use tiny_skia_path::{PathBuilder, Rect, Size};
-    use usvg::NormalizedF32;
 
     #[test]
     fn simple_page() {

tests/visreg.rs

@@ -64,13 +64,13 @@ macro_rules! generate_renderer_tests {
                 $test_body(renderer);
             }
 
-            #[cfg(target_os = "macos")]
-            #[test]
-            fn [<$test_name _quartz>]() {
-                let renderer = Renderer::QuartzRenderer;
-                $test_body(renderer);
-            }
-
+            // #[cfg(target_os = "macos")]
+            // #[test]
+            // fn [<$test_name _quartz>]() {
+            //     let renderer = Renderer::QuartzRenderer;
+            //     $test_body(renderer);
+            // }
+            //
             #[test]
             fn [<$test_name _pdfjs>]() {
                 let renderer = Renderer::PdfjsRenderer;