49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
export default class T {
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public readonly name: string;
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private readonly _tests: [string, (() => void)][];
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constructor(testsuite: string, tests: [string, () => void][]) {
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this.name = testsuite
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this._tests = tests;
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}
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/**
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* RUns the test, returns the error messages.
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* Returns an empty list if successful
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* @constructor
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*/
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public Run() : ({testsuite: string, name: string, msg: string} []) {
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const failures: {testsuite: string, name: string, msg: string} [] = []
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for (const [name, test] of this._tests) {
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try {
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test();
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} catch (e) {
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failures.push({testsuite: this.name, name: name, msg: ""+e});
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}
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}
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if (failures.length == 0) {
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return undefined
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} else {
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return failures
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}
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}
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static assertContains(needle: string, actual: string) {
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if (actual.indexOf(needle) < 0) {
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throw `The substring ${needle} was not found`
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}
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}
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static isTrue(b: boolean, msg: string) {
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if (!b) {
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throw "Expected true, but got false: " + msg
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}
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}
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static isFalse(b: boolean, msg: string) {
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if (b) {
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throw "Expected false, but got true: " + msg
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}
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}
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}
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