Configure expression tests on CI (#1109)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.github/workflows/linux-ci.yml

@@ -49,7 +49,7 @@ jobs:
         run: |
           cmake --version
           cmake -B build -GNinja -DCMAKE_BUILD_TYPE=Debug -DMLN_WITH_CLANG_TIDY=ON -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DMLN_WITH_COVERAGE=ON
-          cmake --build build --target mbgl-core mbgl-test-runner mbgl-render-test-runner
+          cmake --build build --target mbgl-core mbgl-test-runner mbgl-render-test-runner mbgl-expression-test
 
       - name: Archive mbgl-test-runner
         uses: actions/upload-artifact@v3
@@ -65,6 +65,13 @@ jobs:
           path: build/mbgl-render-test-runner
           retention-days: 1
 
+      - name: Archive mbgl-expression-test
+        uses: actions/upload-artifact@v3
+        with:
+          name: mbgl-expression-test
+          path: build/expression-test/mbgl-expression-test
+          retention-days: 1
+  
   test:
     needs: build
     runs-on: ubuntu-22.04
@@ -92,6 +99,21 @@ jobs:
       - name: Run C++ tests
         run: xvfb-run -a ./mbgl-test-runner
 
+  expression-test:
+    needs: build
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Download mbgl-expression-test
+        uses: actions/download-artifact@v3
+        with:
+          name: mbgl-expression-test
+      
+      - run: chmod +x ./mbgl-expression-test
+
+      - name: Run expression test
+        run: ./mbgl-expression-test
+
   render-test:
     needs: build
     runs-on: ubuntu-22.04

expression-test/expression_test_parser.cpp

@@ -402,6 +402,7 @@ Ignores parseExpressionIgnores() {
 }
 
 std::optional<TestData> parseTestData(const filesystem::path& path) {
+    try {
         TestData data;
         auto maybeJson = readJson(path.string());
         if (!maybeJson.is<JSDocument>()) { // NOLINT
@@ -433,6 +434,10 @@ std::optional<TestData> parseTestData(const filesystem::path& path) {
         }
 
         return {std::move(data)};
+    } catch (const std::exception& ex) {
+        Log::Error(Event::General, std::string("Cannot load test data from '" + path.string() + "': " + ex.what()));
+        return std::nullopt;
+    }
 }
 
 std::string toJSON(const Value& value, unsigned indent, bool singleLine) {

expression-test/main.cpp

@@ -47,7 +47,11 @@ int main(int argc, char** argv) try {
         }
 
         if (!testRun) {
+            if (shouldIgnore) {
+                stats.ignoreFailed.emplace_back(TestRunOutput{id});
+            } else {
                 stats.errored.emplace_back(id);
+            }
             printf(ANSI_COLOR_RED "* ERROR can't parse '%s' test" ANSI_COLOR_RESET "\n", id.c_str());
             continue;
         }

metrics/ignores/platform-all.json

@@ -16,6 +16,7 @@
     "expression-tests/legacy/interval/composite-default": "https://github.com/mapbox/mapbox-gl-native/issues/12747",
     "expression-tests/legacy/interval/tokens-zoom": "https://github.com/mapbox/mapbox-gl-native/issues/12747",
     "expression-tests/resolved-locale/basic": "Even the 'en' locale may not be present on some test systems.",
+    "expression-tests/within/non-supported": "Something is wrong with GeoJSON geometry in test",
     "probes/file-size/fail-file-doesnt-match": "Should fail, doesn't match the expectation.",
     "probes/file-size/fail-file-not-found": "Should fail, file not found.",
     "probes/file-size/fail-size-is-over": "Should fail, size is bigger than expected.",