add failing test for missing ref target

internal/langserver/handlers/complete_test.go

@@ -1231,6 +1231,172 @@ output "test" {
  }`)
 }
 
+func TestVarReferenceCompletion_withValidData(t *testing.T) {
+ tmpDir := TempDir(t)
+ InitPluginCache(t, tmpDir.Path())
+
+ variableDecls := `variable "aaa" {}
+variable "bbb" {}
+variable "ccc" {}
+`
+ f, err := os.Create(filepath.Join(tmpDir.Path(), "variables.tf"))
+ if err != nil {
+ t.Fatal(err)
+ }
+ _, err = f.WriteString(variableDecls)
+ if err != nil {
+ t.Fatal(err)
+ }
+ f.Close()
+
+ var testSchema tfjson.ProviderSchemas
+ err = json.Unmarshal([]byte(testModuleSchemaOutput), &testSchema)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ ls := langserver.NewLangServerMock(t, NewMockSession(&MockSessionInput{
+ TerraformCalls: &exec.TerraformMockCalls{
+ PerWorkDir: map[string][]*mock.Call{
+ tmpDir.Path(): {
+ {
+ Method: "Version",
+ Repeatability: 1,
+ Arguments: []interface{}{
+ mock.AnythingOfType(""),
+ },
+ ReturnArguments: []interface{}{
+ version.Must(version.NewVersion("0.12.0")),
+ nil,
+ nil,
+ },
+ },
+ {
+ Method: "GetExecPath",
+ Repeatability: 1,
+ ReturnArguments: []interface{}{
+ "",
+ },
+ },
+ {
+ Method: "ProviderSchemas",
+ Repeatability: 1,
+ Arguments: []interface{}{
+ mock.AnythingOfType(""),
+ },
+ ReturnArguments: []interface{}{
+ &testSchema,
+ nil,
+ },
+ },
+ },
+ },
+ }}))
+ stop := ls.Start(t)
+ defer stop()
+
+ ls.Call(t, &langserver.CallRequest{
+ Method: "initialize",
+ ReqParams: fmt.Sprintf(`{
+ "capabilities": {},
+ "rootUri": %q,
+ "processId": 12345
+ }`, tmpDir.URI)})
+ ls.Notify(t, &langserver.CallRequest{
+ Method: "initialized",
+ ReqParams: "{}",
+ })
+ ls.Call(t, &langserver.CallRequest{
+ Method: "textDocument/didOpen",
+ ReqParams: fmt.Sprintf(`{
+ "textDocument": {
+ "version": 0,
+ "languageId": "terraform",
+ "text": "output \"test\" {\n value = var.\n}\n",
+ "uri": "%s/outputs.tf"
+ }
+ }`, tmpDir.URI)})
+ ls.CallAndExpectResponse(t, &langserver.CallRequest{
+ Method: "textDocument/completion",
+ ReqParams: fmt.Sprintf(`{
+ "textDocument": {
+ "uri": "%s/outputs.tf"
+ },
+ "position": {
+ "character": 14,
+ "line": 1
+ }
+ }`, tmpDir.URI)}, `{
+ "jsonrpc": "2.0",
+ "id": 3,
+ "result": {
+ "isIncomplete": false,
+ "items": [
+ {
+ "label": "var.aaa",
+ "labelDetails": {},
+ "kind": 6,
+ "detail": "dynamic",
+ "insertTextFormat": 1,
+ "textEdit": {
+ "range": {
+ "start": {
+ "line": 1,
+ "character": 10
+ },
+ "end": {
+ "line": 1,
+ "character": 14
+ }
+ },
+ "newText": "var.aaa"
+ }
+ },
+ {
+ "label": "var.bbb",
+ "labelDetails": {},
+ "kind": 6,
+ "detail": "dynamic",
+ "insertTextFormat": 1,
+ "textEdit": {
+ "range": {
+ "start": {
+ "line": 1,
+ "character": 10
+ },
+ "end": {
+ "line": 1,
+ "character": 14
+ }
+ },
+ "newText": "var.bbb"
+ }
+ },
+ {
+ "label": "var.ccc",
+ "labelDetails": {},
+ "kind": 6,
+ "detail": "dynamic",
+ "insertTextFormat": 1,
+ "textEdit": {
+ "range": {
+ "start": {
+ "line": 1,
+ "character": 10
+ },
+ "end": {
+ "line": 1,
+ "character": 14
+ }
+ },
+ "newText": "var.ccc"
+ }
+ }
+ ]
+ }
+ }`)
+}
+
 func tfExecutor(t *testing.T, workdir, tfVersion string) exec.TerraformExecutor {
  ctx := context.Background()
  installDir := filepath.Join(t.TempDir(), "hcinstall")