vendor tsgo

tools/tsgo/internal/fourslash/tests/manual/semanticModernClassificationFunctions_test.go

@@ -0,0 +1,35 @@
+package fourslash_test
+
+import (
+	"testing"
+
+	"github.com/microsoft/typescript-go/internal/fourslash"
+	"github.com/microsoft/typescript-go/internal/testutil"
+)
+
+func TestSemanticModernClassificationFunctions(t *testing.T) {
+	t.Parallel()
+
+	defer testutil.RecoverAndFail(t, "Panic on fourslash test")
+	const content = `function foo(p1) {
+  return foo(Math.abs(p1))
+}
+` + "`" + `/${window.location}` + "`" + `.split("/").forEach(s => foo(s));`
+	f, done := fourslash.NewFourslash(t, nil /*capabilities*/, content)
+	defer done()
+	f.VerifySemanticTokens(t, []fourslash.SemanticToken{
+		{Type: "function.declaration", Text: "foo"},
+		{Type: "parameter.declaration", Text: "p1"},
+		{Type: "function", Text: "foo"},
+		{Type: "variable.defaultLibrary", Text: "Math"},
+		{Type: "method.defaultLibrary", Text: "abs"},
+		{Type: "parameter", Text: "p1"},
+		{Type: "variable.defaultLibrary", Text: "window"},
+		{Type: "property.defaultLibrary", Text: "location"},
+		{Type: "method.defaultLibrary", Text: "split"},
+		{Type: "method.defaultLibrary", Text: "forEach"},
+		{Type: "parameter.declaration", Text: "s"},
+		{Type: "function", Text: "foo"},
+		{Type: "parameter", Text: "s"},
+	})
+}