vendor tsgo

tools/tsgo/internal/fourslash/tests/autoImportSpecifierExcludeRegexes_test.go

@@ -0,0 +1,54 @@
+package fourslash_test
+
+import (
+	"testing"
+
+	"github.com/microsoft/typescript-go/internal/core"
+	"github.com/microsoft/typescript-go/internal/fourslash"
+	. "github.com/microsoft/typescript-go/internal/fourslash/tests/util"
+	"github.com/microsoft/typescript-go/internal/ls/lsutil"
+	"github.com/microsoft/typescript-go/internal/testutil"
+)
+
+func TestAutoImportSpecifierExcludeRegexes(t *testing.T) {
+	t.Parallel()
+	defer testutil.RecoverAndFail(t, "Panic on fourslash test")
+	const content = `// @Filename: foo.ts
+export const mySymbol = 1;
+// @Filename: ignoreme.ts
+export const ignoredSymbol = 2;
+// @Filename: bar.ts
+mySym/*1*/
+ignoredSym/*2*/`
+
+	f, done := fourslash.NewFourslash(t, nil /*capabilities*/, content)
+	defer done()
+	f.Configure(t, lsutil.UserPreferences{
+		AutoImportSpecifierExcludeRegexes:     []string{".*ignoreme.*"},
+		IncludeCompletionsForModuleExports:    core.TSTrue,
+		IncludeCompletionsForImportStatements: core.TSTrue,
+	})
+
+	// Verify that mySymbol is included, but ignoredSymbol is excluded from completions
+	f.VerifyCompletions(t, "1", &fourslash.CompletionsExpectedList{
+		ItemDefaults: &fourslash.CompletionsExpectedItemDefaults{
+			CommitCharacters: &DefaultCommitCharacters,
+			EditRange:        Ignored,
+		},
+		Items: &fourslash.CompletionsExpectedItems{
+			Includes: []fourslash.CompletionsExpectedItem{"mySymbol"},
+		},
+	})
+	f.VerifyCompletions(t, "2", &fourslash.CompletionsExpectedList{
+		ItemDefaults: &fourslash.CompletionsExpectedItemDefaults{
+			CommitCharacters: &DefaultCommitCharacters,
+			EditRange:        Ignored,
+		},
+		Items: &fourslash.CompletionsExpectedItems{
+			Excludes: []string{"ignoredSymbol"},
+		},
+	})
+
+	// Baseline the auto-imports
+	f.BaselineAutoImportsCompletions(t, []string{"1", "2"})
+}