Integration tests for python, typescript, and rust (#16)

Author: isaacphi

.github/dependabot.yml

@@ -3,7 +3,7 @@ updates:
   - package-ecosystem: "gomod"
     directory: "/"
     schedule:
-      interval: "weekly"
+      interval: "monthly"
     open-pull-requests-limit: 10
     labels:
       - "dependencies"
@@ -16,4 +16,5 @@ updates:
     open-pull-requests-limit: 10
     labels:
       - "dependencies"
-      - "github-actions"
+      - "github-actions"
+

.github/workflows/go.yml

@@ -8,8 +8,8 @@ on:
   workflow_dispatch:
 
 jobs:
-  test:
-    name: Run Tests
+  unit-tests:
+    name: Unit Tests and Code Quality
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -21,14 +21,23 @@ jobs:
           check-latest: true
           cache: true
 
+      - name: Build
+        run: go build -o mcp-language-server
+
+      - name: Install just
+        run: curl --proto '=https' --tlsv1.2 -sSf https://just.systems/install.sh | bash -s -- --to /usr/local/bin
+
       - name: Install gopls
         run: go install golang.org/x/tools/gopls@latest
 
-      - name: Run tests
-        run: go test ./...
+      - name: Run unit tests
+        run: go test ./internal/...
+
+      - name: Run code quality checks
+        run: just check
 
-  check:
-    name: Build and Code Quality Checks
+  go-integration-tests:
+    name: Go Integration Tests
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -40,14 +49,86 @@ jobs:
           check-latest: true
           cache: true
 
-      - name: Build
-        run: go build -o mcp-language-server
-
-      - name: Install just
-        run: curl --proto '=https' --tlsv1.2 -sSf https://just.systems/install.sh | bash -s -- --to /usr/local/bin
-
       - name: Install gopls
         run: go install golang.org/x/tools/gopls@latest
 
-      - name: Run code quality checks
-        run: just check
+      - name: Run Go integration tests
+        run: go test ./integrationtests/languages/go/...
+
+  python-integration-tests:
+    name: Python Integration Tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.24"
+          check-latest: true
+          cache: true
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+
+      - name: Install pyright
+        run: npm install -g pyright
+
+      - name: Run Python integration tests
+        run: go test ./integrationtests/languages/python/...
+
+  rust-integration-tests:
+    name: Rust Integration Tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.24"
+          check-latest: true
+          cache: true
+
+      - name: Set up Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          components: rust-src
+          override: true
+
+      - name: Install rust-analyzer
+        run: |
+          mkdir -p ~/.local/bin
+          curl -L https://github.com/rust-analyzer/rust-analyzer/releases/latest/download/rust-analyzer-x86_64-unknown-linux-gnu.gz | gunzip -c - > ~/.local/bin/rust-analyzer
+          chmod +x ~/.local/bin/rust-analyzer
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
+
+      - name: Run Rust integration tests
+        run: go test ./integrationtests/languages/rust/...
+
+  typescript-integration-tests:
+    name: TypeScript Integration Tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.24"
+          check-latest: true
+          cache: true
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+
+      - name: Install typescript-language-server
+        run: npm install -g typescript typescript-language-server
+
+      - name: Run TypeScript integration tests
+        run: go test ./integrationtests/languages/typescript/...

integrationtests/fixtures/snapshots/go/diagnostics/unreachable.snap

@@ -10,7 +10,6 @@ Code: default
  8|	fmt.Println("Unreachable code") // This is unreachable code
  9|}
 
-
 ===
 /TEST_OUTPUT/workspace/main.go
 Location: Line 9, Column 1

integrationtests/fixtures/snapshots/go/references/foobar-function.snap

@@ -2,7 +2,6 @@
 /TEST_OUTPUT/workspace/main.go
 References in File: 1
 ===
-
 Reference at Line 12, Column 14:
 11|func main() {
 12|	fmt.Println(FooBar())

integrationtests/fixtures/snapshots/go/references/helper-function.snap

@@ -2,7 +2,6 @@
 /TEST_OUTPUT/workspace/another_consumer.go
 References in File: 1
 ===
-
 Reference at Line 8, Column 34:
  6|func AnotherConsumer() {
  7|	// Use helper function
@@ -41,12 +40,10 @@ Reference at Line 8, Column 34:
 40|	}
 41|}
 
-
 ===
 /TEST_OUTPUT/workspace/consumer.go
 References in File: 1
 ===
-
 Reference at Line 7, Column 13:
  6|func ConsumerFunction() {
  7|	message := HelperFunction()

integrationtests/fixtures/snapshots/go/references/interface-method.snap

@@ -2,7 +2,6 @@
 /TEST_OUTPUT/workspace/another_consumer.go
 References in File: 1
 ===
-
 Reference at Line 19, Column 15:
  6|func AnotherConsumer() {
  7|	// Use helper function
@@ -41,12 +40,10 @@ Reference at Line 19, Column 15:
 40|	}
 41|}
 
-
 ===
 /TEST_OUTPUT/workspace/consumer.go
 References in File: 1
 ===
-
 Reference at Line 24, Column 20:
  6|func ConsumerFunction() {
  7|	message := HelperFunction()

integrationtests/fixtures/snapshots/go/references/shared-constant.snap

@@ -2,7 +2,6 @@
 /TEST_OUTPUT/workspace/another_consumer.go
 References in File: 1
 ===
-
 Reference at Line 15, Column 23:
  6|func AnotherConsumer() {
  7|	// Use helper function
@@ -41,12 +40,10 @@ Reference at Line 15, Column 23:
 40|	}
 41|}
 
-
 ===
 /TEST_OUTPUT/workspace/consumer.go
 References in File: 1
 ===
-
 Reference at Line 15, Column 23:
  6|func ConsumerFunction() {
  7|	message := HelperFunction()

integrationtests/fixtures/snapshots/go/references/shared-interface.snap

@@ -2,7 +2,6 @@
 /TEST_OUTPUT/workspace/another_consumer.go
 References in File: 1
 ===
-
 Reference at Line 33, Column 12:
  6|func AnotherConsumer() {
  7|	// Use helper function
@@ -41,12 +40,10 @@ Reference at Line 33, Column 12:
 40|	}
 41|}
 
-
 ===
 /TEST_OUTPUT/workspace/consumer.go
 References in File: 1
 ===
-
 Reference at Line 23, Column 12:
  6|func ConsumerFunction() {
  7|	message := HelperFunction()

integrationtests/fixtures/snapshots/go/references/shared-struct.snap

@@ -2,7 +2,6 @@
 /TEST_OUTPUT/workspace/another_consumer.go
 References in File: 2
 ===
-
 Reference at Line 11, Column 8:
  6|func AnotherConsumer() {
  7|	// Use helper function
@@ -80,12 +79,10 @@ Reference at Line 25, Column 3:
 40|	}
 41|}
 
-
 ===
 /TEST_OUTPUT/workspace/consumer.go
 References in File: 1
 ===
-
 Reference at Line 11, Column 8:
  6|func ConsumerFunction() {
  7|	message := HelperFunction()
@@ -112,12 +109,10 @@ Reference at Line 11, Column 8:
 28|	fmt.Println(t)
 29|}
 
-
 ===
 /TEST_OUTPUT/workspace/types.go
 References in File: 3
 ===
-
 Reference at Line 14, Column 10:
 14|func (s *SharedStruct) Method() string {
 15|	return s.Name

integrationtests/fixtures/snapshots/go/references/shared-type.snap

@@ -2,7 +2,6 @@
 /TEST_OUTPUT/workspace/another_consumer.go
 References in File: 1
 ===
-
 Reference at Line 37, Column 14:
  6|func AnotherConsumer() {
  7|	// Use helper function
@@ -41,12 +40,10 @@ Reference at Line 37, Column 14:
 40|	}
 41|}
 
-
 ===
 /TEST_OUTPUT/workspace/consumer.go
 References in File: 1
 ===
-
 Reference at Line 27, Column 8:
  6|func ConsumerFunction() {
  7|	message := HelperFunction()