106 lines
4.6 KiB
Go
106 lines
4.6 KiB
Go
// Code generated by convertFourslash; DO NOT EDIT.
|
|
// To modify this test, run "npm run makemanual quickInfoGenericCombinators2"
|
|
|
|
package fourslash_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/microsoft/typescript-go/internal/fourslash"
|
|
"github.com/microsoft/typescript-go/internal/testutil"
|
|
)
|
|
|
|
func TestQuickInfoGenericCombinators2(t *testing.T) {
|
|
fourslash.SkipIfFailing(t)
|
|
t.Parallel()
|
|
defer testutil.RecoverAndFail(t, "Panic on fourslash test")
|
|
const content = `interface Collection<T, U> {
|
|
length: number;
|
|
add(x: T, y: U): void ;
|
|
remove(x: T, y: U): boolean;
|
|
}
|
|
|
|
interface Combinators {
|
|
map<T, U, V>(c: Collection<T, U>, f: (x: T, y: U) => V): Collection<T, V>;
|
|
map<T, U>(c: Collection<T, U>, f: (x: T, y: U) => any): Collection<any, any>;
|
|
}
|
|
|
|
class A {
|
|
foo<T>(): T { return null; }
|
|
}
|
|
|
|
class B<T> {
|
|
foo(x: T): T { return null; }
|
|
}
|
|
|
|
var c1: Collection<any, any>;
|
|
var c2: Collection<number, string>;
|
|
var c3: Collection<Collection<number, number>, string>;
|
|
var c4: Collection<number, A>;
|
|
var c5: Collection<number, B<any>>;
|
|
|
|
var _: Combinators;
|
|
// param help on open paren for arg 2 should show 'number' not T or 'any'
|
|
// x should be contextually typed to number
|
|
var rf1 = (x: number, y: string) => { return x.toFixed() };
|
|
var rf2 = (x: Collection<number, number>, y: string) => { return x.length };
|
|
var rf3 = (x: number, y: A) => { return y.foo() };
|
|
|
|
var /*9*/r1a = _.map/*1c*/(c2, (/*1a*/x, /*1b*/y) => { return x.toFixed() });
|
|
var /*10*/r1b = _.map(c2, rf1);
|
|
|
|
var /*11*/r2a = _.map(c3, (/*2a*/x, /*2b*/y) => { return x.length });
|
|
var /*12*/r2b = _.map(c3, rf2);
|
|
|
|
var /*13*/r3a = _.map(c4, (/*3a*/x, /*3b*/y) => { return y.foo() });
|
|
var /*14*/r3b = _.map(c4, rf3);
|
|
|
|
var /*15*/r4a = _.map(c5, (/*4a*/x, /*4b*/y) => { return y.foo() });
|
|
|
|
var /*17*/r5a = _.map<number, string, Date>(c2, /*17error1*/(/*5a*/x, /*5b*/y) => { return x.toFixed() }/*17error2*/);
|
|
var rf1b = (x: number, y: string) => { return new Date() };
|
|
var /*18*/r5b = _.map<number, string, Date>(c2, rf1b);
|
|
|
|
var /*19*/r6a = _.map<Collection<number, number>, string, Date>(c3, (/*6a*/x,/*6b*/y) => { return new Date(); });
|
|
var rf2b = (x: Collection<number, number>, y: string) => { return new Date(); };
|
|
var /*20*/r6b = _.map<Collection<number, number>, string, Date>(c3, rf2b);
|
|
|
|
var /*21*/r7a = _.map<number, A, string>(c4, (/*7a*/x,/*7b*/y) => { return y.foo() });
|
|
var /*22*/r7b = _.map<number, A, string>(c4, /*22error1*/rf3/*22error2*/);
|
|
|
|
var /*23*/r8a = _.map<number, /*error1*/B/*error2*/, string>(c5, (/*8a*/x,/*8b*/y) => { return y.foo() }); `
|
|
f, done := fourslash.NewFourslash(t, nil /*capabilities*/, content)
|
|
defer done()
|
|
f.VerifyQuickInfoAt(t, "2a", "(parameter) x: Collection<number, number>", "")
|
|
f.VerifyQuickInfoAt(t, "2b", "(parameter) y: string", "")
|
|
f.VerifyQuickInfoAt(t, "3a", "(parameter) x: number", "")
|
|
f.VerifyQuickInfoAt(t, "3b", "(parameter) y: A", "")
|
|
f.VerifyQuickInfoAt(t, "4a", "(parameter) x: number", "")
|
|
f.VerifyQuickInfoAt(t, "4b", "(parameter) y: B<any>", "")
|
|
f.VerifyQuickInfoAt(t, "5a", "(parameter) x: number", "")
|
|
f.VerifyQuickInfoAt(t, "5b", "(parameter) y: string", "")
|
|
f.VerifyQuickInfoAt(t, "6a", "(parameter) x: Collection<number, number>", "")
|
|
f.VerifyQuickInfoAt(t, "6b", "(parameter) y: string", "")
|
|
f.VerifyQuickInfoAt(t, "7a", "(parameter) x: number", "")
|
|
f.VerifyQuickInfoAt(t, "7b", "(parameter) y: A", "")
|
|
f.VerifyQuickInfoAt(t, "8a", "(parameter) x: number", "")
|
|
f.VerifyQuickInfoAt(t, "8b", "(parameter) y: any", "")
|
|
f.VerifyQuickInfoAt(t, "9", "var r1a: Collection<number, string>", "")
|
|
f.VerifyQuickInfoAt(t, "10", "var r1b: Collection<number, string>", "")
|
|
f.VerifyQuickInfoAt(t, "11", "var r2a: Collection<Collection<number, number>, number>", "")
|
|
f.VerifyQuickInfoAt(t, "12", "var r2b: Collection<Collection<number, number>, number>", "")
|
|
f.VerifyQuickInfoAt(t, "13", "var r3a: Collection<number, unknown>", "")
|
|
f.VerifyQuickInfoAt(t, "14", "var r3b: Collection<number, unknown>", "")
|
|
f.VerifyQuickInfoAt(t, "15", "var r4a: Collection<number, any>", "")
|
|
f.VerifyQuickInfoAt(t, "17", "var r5a: Collection<number, Date>", "")
|
|
f.VerifyQuickInfoAt(t, "18", "var r5b: Collection<number, Date>", "")
|
|
f.VerifyQuickInfoAt(t, "19", "var r6a: Collection<Collection<number, number>, Date>", "")
|
|
f.VerifyQuickInfoAt(t, "20", "var r6b: Collection<Collection<number, number>, Date>", "")
|
|
f.VerifyQuickInfoAt(t, "21", "var r7a: Collection<number, string>", "")
|
|
f.VerifyQuickInfoAt(t, "22", "var r7b: Collection<number, string>", "")
|
|
f.VerifyQuickInfoAt(t, "23", "var r8a: Collection<number, string>", "")
|
|
f.VerifyErrorExistsBetweenMarkers(t, "error1", "error2")
|
|
f.VerifyErrorExistsBetweenMarkers(t, "17error1", "17error2")
|
|
f.VerifyErrorExistsBetweenMarkers(t, "22error1", "22error2")
|
|
}
|