| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | const errors_1 = require("../errors");
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| 4 | const stringification_1 = require("../stringification");
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| 5 | const diff_1 = require("./diff");
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| 6 | const spying_1 = require("../spying");
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| 7 | class Matcher {
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| 8 | constructor(actualValue) {
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| 9 | this._shouldMatch = true;
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| 10 | this._actualValue = actualValue;
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| 11 | }
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| 12 | get actualValue() {
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| 13 | return this._actualValue;
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| 14 | }
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| 15 | get shouldMatch() {
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| 16 | return this._shouldMatch;
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| 17 | }
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| 18 | get not() {
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| 19 | this._shouldMatch = !this.shouldMatch;
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| 20 | return this;
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| 21 | }
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| 22 | toBe(expectedValue) {
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| 23 | this._registerMatcher((expectedValue === this._actualValue) === this.shouldMatch, `Expected ${stringification_1.stringify(this.actualValue)} ${!this.shouldMatch ? "not " : ""}` + `to be ${stringification_1.stringify(expectedValue)}.`, expectedValue);
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| 24 | }
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| 25 | toEqual(expectedValue) {
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| 26 | this._checkTypeMatcherEqual(expectedValue, this.toEqualCheck);
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| 27 | }
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| 28 | toBeDefined() {
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| 29 | this._registerMatcher((this._actualValue !== undefined) === this.shouldMatch, `Expected ${stringification_1.stringify(this.actualValue)} ${this.shouldMatch ? "not " : ""}` + `to be undefined.`, undefined);
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| 30 | }
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| 31 | toBeNull() {
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| 32 | this._registerMatcher((this._actualValue === null) === this.shouldMatch, `Expected ${stringification_1.stringify(this.actualValue)} ${!this.shouldMatch ? "not " : ""}` + `to be null.`, null);
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| 33 | }
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| 34 | toBeTruthy() {
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| 35 | this._registerMatcher((this._actualValue && this.shouldMatch) ||
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| 36 | (!this._actualValue && !this.shouldMatch), `Expected ${stringification_1.stringify(this.actualValue)} ${!this.shouldMatch ? "not " : ""}to be truthy.`, this.shouldMatch ? "truthy" : "falsy");
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| 37 | }
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| 38 | _registerMatcher(isMatch, failureMessage, expectedValue, extras) {
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| 39 | if (isMatch === false) {
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| 40 | throw new errors_1.MatchError(failureMessage, expectedValue, this._actualValue, extras);
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| 41 | }
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| 42 | }
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| 43 | _checkTypeMatcherEqual(expected, alternativeCheck) {
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| 44 | if (expected instanceof spying_1.TypeMatcher) {
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| 45 | this._registerMatcher(expected.test(this.actualValue) === this._shouldMatch, `Expected values ${!this.shouldMatch ? "not " : ""}to be equal`, expected, {
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| 46 | diff: diff_1.diff(expected, this._actualValue)
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| 47 | });
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| 48 | }
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| 49 | else {
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| 50 | alternativeCheck.call(this, expected);
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| 51 | }
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| 52 | }
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| 53 | toEqualCheck(expectedValue) {
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| 54 | this._registerMatcher((expectedValue == this._actualValue) === this._shouldMatch, `Expected values ${!this.shouldMatch ? "not " : ""}to be equal`, expectedValue, {
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| 55 | diff: diff_1.diff(expectedValue, this._actualValue)
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| 56 | });
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| 57 | }
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| 58 | }
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| 59 | exports.Matcher = Matcher;
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| 60 | |
| \ | No newline at end of file |