diff options
Diffstat (limited to 'js/src/jit-test/tests/decorators/addInitializer.js')
-rw-r--r-- | js/src/jit-test/tests/decorators/addInitializer.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/decorators/addInitializer.js b/js/src/jit-test/tests/decorators/addInitializer.js new file mode 100644 index 0000000000..334de8f721 --- /dev/null +++ b/js/src/jit-test/tests/decorators/addInitializer.js @@ -0,0 +1,39 @@ +// |jit-test| skip-if: !getBuildConfiguration("decorators") +load(libdir + "asserts.js"); + +let extraInitializerCalled = {}; + +function checkDecoratorContext(kind, isPrivate, isStatic, name) { + return function (value, context) { + if (kind == "field") { + assertEq(value, undefined); + } else if (kind == "accessor") { + assertEq(typeof value, "object"); + assertEq(typeof value.get, "function"); + assertEq(typeof value.set, "function"); + } + assertEq(context.kind, kind); + assertEq(typeof context.access, "object"); + assertEq(context.private, isPrivate); + assertEq(context.static, isStatic); + assertEq(context.name, name); + assertEq(typeof context.addInitializer, "function"); + context.addInitializer(() => {extraInitializerCalled[context.name] = true;}); + // return undefined + } +} + +class C { + @checkDecoratorContext("field", false, false, "x") x; + @checkDecoratorContext("accessor", true, false, "y accessor storage") accessor y; + @checkDecoratorContext("method", false, false, "f") f() {}; + @checkDecoratorContext("method", false, false, 1) 1() {}; + @checkDecoratorContext("method", false, false, 2) 2n() {}; +} + +let c = new C(); +assertEq(extraInitializerCalled["x"], true); +assertEq(extraInitializerCalled["y accessor storage"], true); +assertEq(extraInitializerCalled["f"], true); +assertEq(extraInitializerCalled["1"], true); +assertEq(extraInitializerCalled["2"], true); |