Function TestBridgeGetContextFromJSReturnNil

bridge_test.go:22–64

(t *testing.T)

}

func TestBridgeGetContextFromJSReturnNil(t *testing.T) {
	// Test getContextFromJS return nil
	t.Run("GetContextFromJSReturnNil", func(t *testing.T) {
		rt := NewRuntime()
		defer rt.Close()
		ctx := rt.NewContext()

		// Create function and store it globally - MODIFIED: now uses pointer signature
		fn := ctx.NewFunction(func(ctx *Context, this *Value, args []*Value) *Value { // Changed: Function() → NewFunction()
			return ctx.NewString("test") // Changed: String() → NewString()
		})
		ctx.Globals().Set("testFn", fn)

		// Unregister context from mapping to simulate context not found
		unregisterContext(ctx.ref)

		// Call function from JavaScript - triggers goFunctionProxy -> getContextFromJS with unmapped context
		result := ctx.Eval(`
            try {
                testFn();
            } catch(e) {
                e.toString();
            }
        `)

		// Should get an error or exception
		if result.IsException() {
			err := ctx.Exception()
			t.Logf("Expected exception when context not in mapping: %v", err)
		} else {
			defer result.Free()
			resultStr := result.ToString() // Changed: String() → ToString()
			t.Logf("Exception result: %s", resultStr)
			require.True(t, len(resultStr) > 0)
		}

		// Re-register context for proper cleanup
		registerContext(ctx.ref, ctx)
		ctx.Close()

		t.Log("Successfully triggered getContextFromJS return nil branch")
	})
}

func TestBridgeGetRuntimeFromJSReturnNil(t *testing.T) {
	// Test getRuntimeFromJS return nil in goInterruptHandler