Fix unit test build and run tests on CI (on some platforms) (#117)

* Fix unit test build

* Don't run static tile fetching test if no tiles are embedded

* Don't test code examples which use private modules

* Disable Tokio tests on WASM32 platform

* Move linux-demo action into demo folder for consistency

* Run tests on Windows and Linux (at least)

.github/actions/demo/linux/action.yml

@@ -15,6 +15,9 @@ runs:
     - name: Build
       shell: bash
       run: cargo build -p maplibre-demo
+    - name: Test
+      shell: bash
+      run: just test maplibre-demo x86_64-unknown-linux-gnu
     - name: Check
       shell: bash
       run: just check maplibre-demo x86_64-unknown-linux-gnu

.github/actions/demo/windows/action.yml

@@ -22,6 +22,9 @@ runs:
     - name: Build
       shell: bash
       run: cargo build -p maplibre-demo --release --target x86_64-pc-windows-msvc
+    - name: Test
+      shell: bash
+      run: just test maplibre-demo x86_64-pc-windows-msvc
     - uses: actions/upload-artifact@v3
       with:
         name: maplibre-x86_64-windows-demo

.github/workflows/on_main_push.yml

@@ -17,11 +17,6 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - uses: ./.github/actions/benchmarks
-  build-linux-demo:
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: actions/checkout@v2
-      - uses: ./.github/actions/linux-demo
   build-android:
     runs-on: ubuntu-20.04
     steps:
@@ -69,6 +64,11 @@ jobs:
       - uses: ./.github/actions/apple
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  build-demo-linux:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/demo/linux
   build-demo-windows:
     runs-on: windows-2022
     steps:

.github/workflows/on_pull_request.yml

@@ -17,11 +17,6 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - uses: ./.github/actions/benchmarks
-  build-linux-demo:
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: actions/checkout@v2
-      - uses: ./.github/actions/linux-demo
   build-android:
     runs-on: ubuntu-20.04
     steps:
@@ -49,6 +44,11 @@ jobs:
       - uses: ./.github/actions/apple
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  build-demo-linux:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/demo/linux
   build-demo-windows:
     runs-on: windows-2022
     steps:

justfile

@@ -6,15 +6,15 @@ set shell := ["bash", "-c"]
 
 export NIGHTLY_TOOLCHAIN := "nightly-2022-04-04-x86_64-unknown-linux-gnu"
 
-test:
-  cargo test
-
 install-clippy:
   rustup component add clippy
 
 check PROJECT ARCH: install-clippy
   cargo clippy --no-deps -p {{PROJECT}} --target {{ARCH}}
 
+test PROJECT ARCH:
+  cargo test -p {{PROJECT}} --target {{ARCH}}
+
 install-rustfmt:
   rustup component add rustfmt
 

maplibre/src/io/static_tile_fetcher.rs

@@ -61,6 +61,7 @@ mod tests {
 
     use super::StaticTileFetcher;
 
+    #[cfg(all(static_tiles, not(target_arch = "wasm32")))]
     #[tokio::test]
     async fn test_tiles_available() {
         const MUNICH_X: i32 = 17425;

maplibre/src/render/graph/graph.rs

@@ -27,8 +27,7 @@ use super::EdgeExistence;
 ///
 /// ## Example
 /// Here is a simple render graph example with two nodes connected by a node edge.
-/// ```
-/// #
+/// ```ignore
 /// # use maplibre::render::graph::{Node, NodeRunError, RenderContext, RenderGraph, RenderGraphContext};
 /// # use maplibre::render::{RenderState};
 /// # struct MyNode;
@@ -575,9 +574,10 @@ mod tests {
         Edge, Node, NodeId, NodeRunError, RenderGraph, RenderGraphContext, RenderGraphError,
         SlotInfo,
     };
-    use crate::render::graph::SlotType;
-    use crate::render::renderer::RenderContext;
-    use crate::render::World;
+    use crate::render::{
+        graph::{RenderContext, SlotType},
+        RenderState,
+    };
     use std::collections::HashSet;
 
     #[derive(Debug)]
@@ -612,7 +612,7 @@ mod tests {
             &self,
             _: &mut RenderGraphContext,
             _: &mut RenderContext,
-            _: &World,
+            _: &RenderState,
         ) -> Result<(), NodeRunError> {
             Ok(())
         }
@@ -685,7 +685,7 @@ mod tests {
                 &self,
                 _: &mut RenderGraphContext,
                 _: &mut RenderContext,
-                _: &World,
+                _: &RenderState,
             ) -> Result<(), NodeRunError> {
                 Ok(())
             }

maplibre/src/render/mod.rs

@@ -331,12 +331,12 @@ impl Renderer {
 mod tests {
     use crate::render::graph::RenderGraph;
     use crate::render::graph_runner::RenderGraphRunner;
-    use crate::render::pass_pipeline::build_graph;
-    use crate::render::World;
+    use crate::render::RenderState;
 
+    #[cfg(not(target_arch = "wasm32"))]
     #[tokio::test]
     async fn test_render() {
-        let graph = build_graph();
+        let graph = RenderGraph::default();
 
         let instance = wgpu::Instance::new(wgpu::Backends::all());
 
@@ -362,6 +362,8 @@ mod tests {
             .ok()
             .unwrap();
 
-        RenderGraphRunner::run(&graph, &device, &queue, &World {});
+        let render_state = RenderState::default();
+
+        RenderGraphRunner::run(&graph, &device, &queue, &render_state);
     }
 }

maplibre/src/render/resource/buffer_pool.rs

@@ -581,7 +581,7 @@ mod tests {
     use crate::style::layer::StyleLayer;
     use lyon::tessellation::VertexBuffers;
 
-    use crate::render::buffer_pool::{
+    use crate::render::resource::buffer_pool::{
         BackingBufferDescriptor, BackingBufferType, BufferPool, Queue,
     };
 

maplibre/src/render/resource/tracked_render_pass.rs

@@ -202,8 +202,8 @@ impl<'a> TrackedRenderPass<'a> {
     /// Push a new debug group over the internal stack. Subsequent render commands and debug
     /// markers are grouped into this new group, until [`pop_debug_group`] is called.
     ///
-    /// ```
-    /// # fn example(mut pass: bevy_render::render_phase::TrackedRenderPass<'static>) {
+    /// ```ignore
+    /// # fn example(mut pass: maplibre::render::resource::TrackedRenderPass<'static>) {
     /// pass.push_debug_group("Render the car");
     /// // [setup pipeline etc...]
     /// pass.draw(0..64, 0..1);

maplibre/src/util/fps_meter.rs

@@ -4,8 +4,8 @@ use std::time::Duration;
 /// Measures the frames per second.
 ///
 /// # Example
-/// ```rust
-/// use crate::util::FPSMeter;
+/// ```ignore
+/// use maplibre::util::FPSMeter;
 ///
 /// let mut meter = FPSMeter::new();
 ///

maplibre/src/util/label.rs

@@ -51,7 +51,7 @@ where
 ///
 /// # Example
 ///
-/// ```
+/// ```ignore
 /// # use maplibre::define_label;
 /// define_label!(MyNewLabelTrait);
 /// ```