feat: startup test

Author: aapoalas

.github/workflows/testMacOS.yml

@@ -26,17 +26,9 @@ jobs:
         deno-version: 1.30.0
     - name: install llvm@14
       run: brew install llvm@14
-    - name: debug path
-      run: brew --prefix llvm@14
-    - name: list lib
-      run: ls $(brew --prefix llvm@14)
-    - name: list lib/lib
-      run: ls $(brew --prefix llvm@14)/lib
-    - name: run test LIBCLANG_PATH pointing to file
+    - name: test
       run: |
-        export LIBCLANG_PATH="$(brew --prefix llvm@14)/lib/libclang.dylib"
-        deno task test
-    - name: run test LIBCLANG_PATH pointing to directory
-      run: |
-        export LIBCLANG_PATH="$(brew --prefix llvm@14)/lib/"
-        deno task test        
+        export LIBCLANG_PATH="$(brew --prefix llvm@14)/lib"
+        export TEST_DIR=$LIBCLANG_PATH
+        export TEST_PATH="$TEST_DIR/libclang.dylib"
+        deno task test

.github/workflows/testUbuntu.yml

@@ -33,12 +33,9 @@ jobs:
       run: |
         sudo apt-get install -y libclang1-14
 
-    - name: run test LIBCLANG_PATH pointing to file
+    - name: test
       run: |
-        export LIBCLANG_PATH=/usr/lib/llvm-14/lib/libclang-14.so.1
-        deno task test
-
-    - name: run test LIBCLANG_PATH pointing to directory
-      run: |
-        export LIBCLANG_PATH=/usr/lib/llvm-14/lib/
+        export LIBCLANG_PATH=/usr/lib/llvm-14/lib
+        export TEST_DIR=$LIBCLANG_PATH
+        export TEST_PATH=$TEST_DIR/libclang-14.so.1
         deno task test

.github/workflows/testWindows.yml

@@ -29,18 +29,9 @@ jobs:
       run: |
         choco install -y --allow-downgrade --version 14.0.6 llvm
 
-    # - name: add LLVM path to PATH environment variable
-    #   uses: myci-actions/export-env-var-powershell@1
-    #   with:
-    #    name: PATH
-    #    value: $env:PATH;$env:LIBCLANG_PATH
-
-    - name: run test LIBCLANG_PATH pointing to file
-      run: |
-        $Env:LIBCLANG_PATH="C:\Program Files\LLVM\bin\libclang.dll"
-        deno task test
-
-    - name: run test LIBCLANG_PATH pointing to directory
+    - name: test
       run: |
-        $Env:LIBCLANG_PATH="C:\Program Files\LLVM\bin\"
+        $Env:LIBCLANG_PATH="C:\Program Files\LLVM\bin"
+        $Env:TEST_DIR=$Env:LIBCLANG_PATH
+        $Env:TEST_PATH="$Env:LIBCLANG_PATH\libclang.dll"
         deno task test

deno.json

@@ -2,6 +2,6 @@
   "lock": true,
   "tasks": {
     "build": "deno run --unstable --allow-env=LIBCLANG_PATH --allow-run=deno --allow-ffi --allow-write=lib/include build/build.ts",
-    "test": "deno test --unstable --allow-env=LIBCLANG_PATH --allow-run=deno --allow-ffi"
+    "test": "deno test --unstable --allow-env=LIBCLANG_PATH,TEST_PATH,TEST_DIR --allow-run=deno --allow-ffi"
   }
 }

test/0_startup.test.ts

@@ -0,0 +1,49 @@
+/**
+ * Tests that libclang can be loaded in the given environment.
+ */
+
+import { assert } from "https://deno.land/[email protected]/testing/asserts.ts";
+
+Deno.test("Startup", async (t) => {
+  await t.step({
+    name: "with LIBCLANG_PATH pointing to a file",
+    ignore: !Deno.env.get("TEST_PATH"),
+    fn: () => {
+      const output = new Deno.Command("deno", {
+        args: [
+          "run",
+          "--unstable",
+          "--allow-ffi",
+          "--allow-env=LIBCLANG_PATH",
+          "./lib/mod.ts",
+        ],
+        env: {
+          LIBCLANG_PATH: Deno.env.get("TEST_PATH")!,
+        },
+      }).outputSync();
+
+      assert(output.success);
+    },
+  });
+
+  await t.step({
+    name: "with LIBCLANG_PATH pointing to a directory",
+    ignore: !Deno.env.get("TEST_DIR"),
+    fn: () => {
+      const output = new Deno.Command("deno", {
+        args: [
+          "run",
+          "--unstable",
+          "--allow-ffi",
+          "--allow-env=LIBCLANG_PATH",
+          "./lib/mod.ts",
+        ],
+        env: {
+          LIBCLANG_PATH: Deno.env.get("TEST_DIR")!,
+        },
+      }).outputSync();
+
+      assert(output.success);
+    },
+  });
+});