Add more tests for await

Author: rbuckton

tests/baselines/reference/contextuallyTypeAsyncFunctionAwaitOperand.symbols

@@ -0,0 +1,27 @@
+=== tests/cases/conformance/types/contextualTypes/asyncFunctions/contextuallyTypeAsyncFunctionAwaitOperand.ts ===
+interface Obj { key: "value"; }
+>Obj : Symbol(Obj, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 0, 0))
+>key : Symbol(Obj.key, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 0, 15))
+
+async function fn1(): Promise<Obj> {
+>fn1 : Symbol(fn1, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 0, 31))
+>Promise : Symbol(Promise, Decl(lib.es5.d.ts, --, --), Decl(lib.es2015.iterable.d.ts, --, --), Decl(lib.es2015.promise.d.ts, --, --), Decl(lib.es2015.symbol.wellknown.d.ts, --, --), Decl(lib.es2018.promise.d.ts, --, --))
+>Obj : Symbol(Obj, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 0, 0))
+
+    const obj1: Obj = await { key: "value" };
+>obj1 : Symbol(obj1, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 3, 9))
+>Obj : Symbol(Obj, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 0, 0))
+>key : Symbol(key, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 3, 29))
+
+    const obj2: Obj = await new Promise(resolve => resolve({ key: "value" }));
+>obj2 : Symbol(obj2, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 4, 9))
+>Obj : Symbol(Obj, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 0, 0))
+>Promise : Symbol(Promise, Decl(lib.es5.d.ts, --, --), Decl(lib.es2015.iterable.d.ts, --, --), Decl(lib.es2015.promise.d.ts, --, --), Decl(lib.es2015.symbol.wellknown.d.ts, --, --), Decl(lib.es2018.promise.d.ts, --, --))
+>resolve : Symbol(resolve, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 4, 40))
+>resolve : Symbol(resolve, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 4, 40))
+>key : Symbol(key, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 4, 60))
+
+    return await { key: "value" };
+>key : Symbol(key, Decl(contextuallyTypeAsyncFunctionAwaitOperand.ts, 5, 18))
+}
+

tests/baselines/reference/contextuallyTypeAsyncFunctionAwaitOperand.types

@@ -0,0 +1,34 @@
+=== tests/cases/conformance/types/contextualTypes/asyncFunctions/contextuallyTypeAsyncFunctionAwaitOperand.ts ===
+interface Obj { key: "value"; }
+>key : "value"
+
+async function fn1(): Promise<Obj> {
+>fn1 : () => Promise<Obj>
+
+    const obj1: Obj = await { key: "value" };
+>obj1 : Obj
+>await { key: "value" } : { key: "value"; }
+>{ key: "value" } : { key: "value"; }
+>key : "value"
+>"value" : "value"
+
+    const obj2: Obj = await new Promise(resolve => resolve({ key: "value" }));
+>obj2 : Obj
+>await new Promise(resolve => resolve({ key: "value" })) : Obj
+>new Promise(resolve => resolve({ key: "value" })) : Promise<Obj>
+>Promise : PromiseConstructor
+>resolve => resolve({ key: "value" }) : (resolve: (value?: Obj | PromiseLike<Obj>) => void) => void
+>resolve : (value?: Obj | PromiseLike<Obj>) => void
+>resolve({ key: "value" }) : void
+>resolve : (value?: Obj | PromiseLike<Obj>) => void
+>{ key: "value" } : { key: "value"; }
+>key : "value"
+>"value" : "value"
+
+    return await { key: "value" };
+>await { key: "value" } : { key: "value"; }
+>{ key: "value" } : { key: "value"; }
+>key : "value"
+>"value" : "value"
+}
+

tests/cases/conformance/types/contextualTypes/asyncFunctions/contextuallyTypeAsyncFunctionAwaitOperand.ts

@@ -0,0 +1,11 @@
+// @target: esnext
+// @noImplicitAny: true
+// @noEmit: true
+
+interface Obj { key: "value"; }
+
+async function fn1(): Promise<Obj> {
+    const obj1: Obj = await { key: "value" };
+    const obj2: Obj = await new Promise(resolve => resolve({ key: "value" }));
+    return await { key: "value" };
+}