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38 lines
969 B
TypeScript
38 lines
969 B
TypeScript
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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import { assert, test } from "./test_util.ts";
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test(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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test(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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if (import.meta.main) {
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Deno.runTests();
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}
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