69 lines
1.9 KiB
Go
69 lines
1.9 KiB
Go
package fourslash_test
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import (
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"testing"
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"github.com/microsoft/typescript-go/internal/fourslash"
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"github.com/microsoft/typescript-go/internal/testutil"
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)
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func TestDuplicatePackageServices_fileChanges(t *testing.T) {
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t.Parallel()
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defer testutil.RecoverAndFail(t, "Panic on fourslash test")
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const content = `// @noImplicitReferences: true
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// @Filename: /node_modules/a/index.d.ts
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import X from "x";
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export function a(x: X): void;
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// @Filename: /node_modules/a/node_modules/x/index.d.ts
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export default class /*defAX*/X {
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private x: number;
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}
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// @Filename: /node_modules/a/node_modules/x/package.json
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{ "name": "x", "version": "1.2./*aVersionPatch*/3" }
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// @Filename: /node_modules/b/index.d.ts
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import X from "x";
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export const b: X;
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// @Filename: /node_modules/b/node_modules/x/index.d.ts
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export default class /*defBX*/X {
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private x: number;
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}
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// @Filename: /node_modules/b/node_modules/x/package.json
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{ "name": "x", "version": "1.2./*bVersionPatch*/3" }
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// @Filename: /src/a.ts
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import { a } from "a";
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import { b } from "b";
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a(/*error*/b);`
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f, done := fourslash.NewFourslash(t, nil /*capabilities*/, content)
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defer done()
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f.GoToFile(t, "/src/a.ts")
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f.VerifyNumberOfErrorsInCurrentFile(t, 0)
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testChangeAndChangeBack := func(versionPatch string, def string) {
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// Insert "4" after the version patch marker, changing version from 1.2.3 to 1.2.43
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f.GoToMarker(t, versionPatch)
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f.Insert(t, "4")
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// Insert a space after the definition marker to trigger a recheck
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f.GoToMarker(t, def)
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f.Insert(t, " ")
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// No longer have identical packageId, so we get errors.
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f.VerifyErrorExistsAfterMarker(t, "error")
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// Undo the changes
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f.GoToMarker(t, versionPatch)
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f.DeleteAtCaret(t, 1)
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f.GoToMarker(t, def)
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f.DeleteAtCaret(t, 1)
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// Back to being identical.
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f.GoToFile(t, "/src/a.ts")
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f.VerifyNumberOfErrorsInCurrentFile(t, 0)
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}
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testChangeAndChangeBack("aVersionPatch", "defAX")
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testChangeAndChangeBack("bVersionPatch", "defBX")
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}
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