43 lines
1.7 KiB
JavaScript
43 lines
1.7 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const assert = require("assert");
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const sinon = require("sinon");
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const settings_1 = require("../settings");
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const tests = require("../tests");
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const async_1 = require("./async");
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class TestProvider extends async_1.default {
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constructor(_root, _settings = new settings_1.default()) {
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super(_root, _settings);
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this._reader = new tests.TestAsyncReader();
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}
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get reader() {
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return this._reader;
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}
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}
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describe('Providers → Async', () => {
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describe('.read', () => {
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it('should call reader function with correct set of arguments', () => {
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const provider = new TestProvider('directory');
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const fakeCallback = sinon.stub();
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provider.read(fakeCallback);
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assert.ok(provider.reader.read.called);
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});
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it('should call callback with error for failed launch', () => {
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const provider = new TestProvider('directory');
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const fakeCallback = sinon.stub();
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provider.reader.onError.yields(tests.EPERM_ERRNO);
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provider.read(fakeCallback);
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assert.deepStrictEqual(fakeCallback.args, [[tests.EPERM_ERRNO]]);
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});
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it('should push entries to storage and call callback with array of entries', () => {
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const provider = new TestProvider('directory');
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const fakeEntry = tests.buildFakeFileEntry();
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const fakeCallback = sinon.stub();
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provider.reader.onEntry.yields(fakeEntry);
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provider.reader.onEnd.yields();
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provider.read(fakeCallback);
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assert.deepStrictEqual(fakeCallback.args, [[null, [fakeEntry]]]);
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});
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});
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});
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