diff options
Diffstat (limited to 'tests/testdata/run/decorators')
9 files changed, 118 insertions, 0 deletions
diff --git a/tests/testdata/run/decorators/experimental/deno.json b/tests/testdata/run/decorators/experimental/deno.json new file mode 100644 index 000000000..504cd646e --- /dev/null +++ b/tests/testdata/run/decorators/experimental/deno.json @@ -0,0 +1,5 @@ +{ + "compilerOptions": { + "experimentalDecorators": true + } +} diff --git a/tests/testdata/run/decorators/experimental/no_check/main.out b/tests/testdata/run/decorators/experimental/no_check/main.out new file mode 100644 index 000000000..015f7076e --- /dev/null +++ b/tests/testdata/run/decorators/experimental/no_check/main.out @@ -0,0 +1,3 @@ +a(): evaluated +a(): called +method diff --git a/tests/testdata/run/decorators/experimental/no_check/main.ts b/tests/testdata/run/decorators/experimental/no_check/main.ts new file mode 100644 index 000000000..9f7ec550d --- /dev/null +++ b/tests/testdata/run/decorators/experimental/no_check/main.ts @@ -0,0 +1,21 @@ +// deno-lint-ignore-file +function a() { + console.log("a(): evaluated"); + return ( + _target: any, + _propertyKey: string, + _descriptor: PropertyDescriptor, + ) => { + console.log("a(): called"); + }; +} + +class B { + @a() + method() { + console.log("method"); + } +} + +const b = new B(); +b.method(); diff --git a/tests/testdata/run/decorators/experimental/runtime/main.out b/tests/testdata/run/decorators/experimental/runtime/main.out new file mode 100644 index 000000000..0fc1d4590 --- /dev/null +++ b/tests/testdata/run/decorators/experimental/runtime/main.out @@ -0,0 +1,7 @@ +@A evaluated +@B evaluated +@B called +@A called +fn() called from @A +fn() called from @B +C.test() called diff --git a/tests/testdata/run/decorators/experimental/runtime/main.ts b/tests/testdata/run/decorators/experimental/runtime/main.ts new file mode 100644 index 000000000..40a26bbd4 --- /dev/null +++ b/tests/testdata/run/decorators/experimental/runtime/main.ts @@ -0,0 +1,42 @@ +// deno-lint-ignore-file +function a() { + console.log("@A evaluated"); + return function ( + target: any, + propertyKey: string, + descriptor: PropertyDescriptor, + ) { + console.log("@A called"); + const fn = descriptor.value; + descriptor.value = function () { + console.log("fn() called from @A"); + fn(); + }; + }; +} + +function b() { + console.log("@B evaluated"); + return function ( + target: any, + propertyKey: string, + descriptor: PropertyDescriptor, + ) { + console.log("@B called"); + const fn = descriptor.value; + descriptor.value = function () { + console.log("fn() called from @B"); + fn(); + }; + }; +} + +class C { + @a() + @b() + static test() { + console.log("C.test() called"); + } +} + +C.test(); diff --git a/tests/testdata/run/decorators/experimental/ts/main.out b/tests/testdata/run/decorators/experimental/ts/main.out new file mode 100644 index 000000000..ee77417cf --- /dev/null +++ b/tests/testdata/run/decorators/experimental/ts/main.out @@ -0,0 +1,2 @@ +Check [WILDCARD] +SomeClass { someField: "asdf" } diff --git a/tests/testdata/run/decorators/experimental/ts/main.ts b/tests/testdata/run/decorators/experimental/ts/main.ts new file mode 100644 index 000000000..95fba6cd4 --- /dev/null +++ b/tests/testdata/run/decorators/experimental/ts/main.ts @@ -0,0 +1,14 @@ +// deno-lint-ignore-file + +function Decorate() { + return function (constructor: any): any { + return class extends constructor { + protected someField: string = "asdf"; + }; + }; +} + +@Decorate() +class SomeClass {} + +console.log(new SomeClass()); diff --git a/tests/testdata/run/decorators/tc39_proposal/main.out b/tests/testdata/run/decorators/tc39_proposal/main.out new file mode 100644 index 000000000..39394952e --- /dev/null +++ b/tests/testdata/run/decorators/tc39_proposal/main.out @@ -0,0 +1,3 @@ +starting m with arguments 1 +C.m 1 +ending m diff --git a/tests/testdata/run/decorators/tc39_proposal/main.ts b/tests/testdata/run/decorators/tc39_proposal/main.ts new file mode 100644 index 000000000..00c8a8502 --- /dev/null +++ b/tests/testdata/run/decorators/tc39_proposal/main.ts @@ -0,0 +1,21 @@ +// deno-lint-ignore no-explicit-any +function logged(value: any, { kind, name }: { kind: string; name: string }) { + if (kind === "method") { + return function (...args: unknown[]) { + console.log(`starting ${name} with arguments ${args.join(", ")}`); + // @ts-ignore this has implicit any type + const ret = value.call(this, ...args); + console.log(`ending ${name}`); + return ret; + }; + } +} + +class C { + @logged + m(arg: number) { + console.log("C.m", arg); + } +} + +new C().m(1); |