vendor tsgo

tools/tsgo/internal/fourslash/tests/gen/quickInfoInOptionalChain_test.go

@@ -0,0 +1,43 @@
+// Code generated by convertFourslash; DO NOT EDIT.
+// To modify this test, run "npm run makemanual quickInfoInOptionalChain"
+
+package fourslash_test
+
+import (
+	"testing"
+
+	"github.com/microsoft/typescript-go/internal/fourslash"
+	"github.com/microsoft/typescript-go/internal/testutil"
+)
+
+func TestQuickInfoInOptionalChain(t *testing.T) {
+	fourslash.SkipIfFailing(t)
+	t.Parallel()
+	defer testutil.RecoverAndFail(t, "Panic on fourslash test")
+	const content = `// @strict: true
+interface A {
+  arr: string[];
+}
+
+function test(a?: A): string {
+  return a?.ar/*1*/r.length ? "A" : "B";
+}
+
+interface Foo { bar: { baz: string } };
+declare const foo: Foo | undefined;
+
+if (foo?.b/*2*/ar.b/*3*/az) {}
+
+interface Foo2 { bar?: { baz: { qwe: string } } };
+declare const foo2: Foo2;
+
+if (foo2.b/*4*/ar?.b/*5*/az.q/*6*/we) {}`
+	f, done := fourslash.NewFourslash(t, nil /*capabilities*/, content)
+	defer done()
+	f.VerifyQuickInfoAt(t, "1", "(property) A.arr: string[]", "")
+	f.VerifyQuickInfoAt(t, "2", "(property) Foo.bar: {\n    baz: string;\n}", "")
+	f.VerifyQuickInfoAt(t, "3", "(property) baz: string | undefined", "")
+	f.VerifyQuickInfoAt(t, "4", "(property) Foo2.bar?: {\n    baz: {\n        qwe: string;\n    };\n} | undefined", "")
+	f.VerifyQuickInfoAt(t, "5", "(property) baz: {\n    qwe: string;\n}", "")
+	f.VerifyQuickInfoAt(t, "6", "(property) qwe: string | undefined", "")
+}