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270e87d9db
* Reduce "testing" interfaces * Use a callback instead of a generator for Deno.runTests() * Default RunTestsOptions::reportToConsole to true * Compose TestMessage into a single interface
33 lines
937 B
TypeScript
33 lines
937 B
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import { assert, unitTest } from "./test_util.ts";
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unitTest(function formatDiagnosticBasic() {
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const fixture: Deno.DiagnosticItem[] = [
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{
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message: "Example error",
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category: Deno.DiagnosticCategory.Error,
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sourceLine: "abcdefghijklmnopqrstuv",
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lineNumber: 1000,
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scriptResourceName: "foo.ts",
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startColumn: 1,
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endColumn: 2,
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code: 4000,
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},
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];
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const out = Deno.formatDiagnostics(fixture);
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assert(out.includes("Example error"));
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assert(out.includes("foo.ts"));
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});
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unitTest(function formatDiagnosticError() {
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let thrown = false;
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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const bad = ([{ hello: 123 }] as any) as Deno.DiagnosticItem[];
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try {
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Deno.formatDiagnostics(bad);
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} catch (e) {
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assert(e instanceof TypeError);
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thrown = true;
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}
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assert(thrown);
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});
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