TypeScript mocha.it函数代码示例

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本文整理汇总了TypeScript中mocha.it函数的典型用法代码示例。如果您正苦于以下问题：TypeScript it函数的具体用法？TypeScript it怎么用？TypeScript it使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了it函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: describe

describe(RootApi.name, () => {
	it('should add button', () => {
		const api = createApi();
		const b = api.addButton({
			title: 'push',
		});
		assert.strictEqual(b.controller.button.title, 'push');
	});

	it('should add folder', () => {
		const api = createApi();
		const f = api.addFolder({
			title: 'folder',
		});
		assert.strictEqual(f.controller.folder.title, 'folder');
		assert.strictEqual(f.controller.folder.expanded, true);
	});

	it('should add collapsed folder', () => {
		const api = createApi();
		const f = api.addFolder({
			expanded: false,
			title: 'folder',
		});
		assert.strictEqual(f.controller.folder.expanded, false);
	});

	it('should add separator', () => {
		const api = createApi();
		api.addSeparator();

		const cs = api.controller.uiControllerList.items;
		assert.instanceOf(cs[cs.length - 1], SeparatorController);
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:35，代码来源:root-ui-test.ts

示例2: describe

describe(MonitorBindingApi.name, () => {
	it('should listen update event', (done) => {
		const PARAMS = {
			foo: 0,
		};
		const api = createApi(new Target(PARAMS, 'foo'));
		api.on('update', (value) => {
			assert.strictEqual(value, 123);
			done();
		});

		PARAMS.foo = 123;

		const ticker = api.controller.binding.ticker;
		if (ticker instanceof ManualTicker) {
			ticker.tick();
		}
	});

	it('should refresh bound value', () => {
		const PARAMS = {
			foo: 0,
		};
		const api = createApi(new Target(PARAMS, 'foo'));

		PARAMS.foo = 123;
		api.refresh();

		assert.strictEqual(api.controller.binding.value.rawValues[0], 123);
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:31，代码来源:monitor-binding-test.ts

示例3: EPub

mocha.describe('EPub', () => {
	mocha.it('init', () => {
		const epub = new EPub('./example/alice.epub');
		assert.strictEqual(
			epub.imageroot,
			`/images/`
		);
	});
	
	mocha.it('basic parsing', () => {
		const epub = new EPub('./example/alice.epub');
		epub.parse();
		
		assert.strictEqual(
			epub.imageroot,
			`/images/`
		);
	});

	mocha.it('supports empty chapters', () => {
		var branch = [{navLabel: { text: '' }}];
		const epub = new EPub();
		var res = epub.walkNavMap(branch, [], []);
		assert.ok(res);
	});
});

开发者ID:julien-c，项目名称:epub，代码行数:26，代码来源:test.ts

示例4: describe

  describe('create', () => {
    it('should create an image with n o background', async () => {
      const output = 'create-blank.png';

      await run('create', '-w', '100', '--he', '200', '-o', output);

      fs.readFileSync(output).should.be.deepEqual(
        fs.readFileSync(makePath(__dirname, `./images/${output}`))
      );
      fs.unlinkSync(output);
    });

    it('should create an image with a background', async () => {
      const output = 'create.png';

      await run(
        'create',
        '-w',
        '100',
        '--he',
        '200',
        '-b',
        0xff0000ff,
        '-o',
        output
      );

      fs.readFileSync(output).should.be.deepEqual(
        fs.readFileSync(makePath(__dirname, `./images/${output}`))
      );
      fs.unlinkSync(output);
    });
  });

开发者ID:oliver-moran，项目名称:jimp，代码行数:33，代码来源:index.test.ts

示例5: describe

describe(StepConstraint.name, () => {
	it('should constrain value with step', () => {
		const c = new StepConstraint({
			step: 1,
		});
		assert.closeTo(c.constrain(-0.51), -1, DELTA);
		assert.closeTo(c.constrain(-0.5), -1, DELTA);
		assert.closeTo(c.constrain(-0.49), 0, DELTA);
		assert.closeTo(c.constrain(0), 0, DELTA);
		assert.closeTo(c.constrain(1.49), 1, DELTA);
		assert.closeTo(c.constrain(1.5), 2, DELTA);
		assert.closeTo(c.constrain(1.51), 2, DELTA);
	});

	it('should constrain value with decimal step', () => {
		const c = new StepConstraint({
			step: 0.2,
		});
		assert.closeTo(c.constrain(-1.51), -1.6, DELTA);
		assert.closeTo(c.constrain(-1.5), -1.6, DELTA);
		assert.closeTo(c.constrain(-1.49), -1.4, DELTA);
		assert.closeTo(c.constrain(0), 0, DELTA);
		assert.closeTo(c.constrain(1.49), 1.4, DELTA);
		assert.closeTo(c.constrain(1.5), 1.6, DELTA);
		assert.closeTo(c.constrain(1.51), 1.6, DELTA);
	});

	it('should get step', () => {
		const c = new StepConstraint({
			step: 0.2,
		});
		assert.strictEqual(c.step, 0.2);
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:34，代码来源:step-test.ts

示例6: describe

describe('Preset', () => {
	it('should export JSON', () => {
		const PARAMS = {
			bar: 'hello',
			foo: 1,
		};

		const preset = Preset.exportJson([
			new Target(PARAMS, 'foo'),
			new Target(PARAMS, 'bar'),
		]);
		assert.deepStrictEqual(preset, {
			bar: 'hello',
			foo: 1,
		});
	});

	it('should import JSON', () => {
		const PARAMS = {
			bar: 'hello',
			foo: 1,
		};

		const targets = [new Target(PARAMS, 'foo'), new Target(PARAMS, 'bar')];
		const preset = Preset.exportJson(targets);
		preset.foo = 123;
		preset.bar = 'world';

		Preset.importJson(targets, preset);

		assert.strictEqual(PARAMS.foo, 123);
		assert.strictEqual(PARAMS.bar, 'world');
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:34，代码来源:preset-test.ts

示例7: describe

describe(TextInputController.name, () => {
	it('should get value', () => {
		const value = new InputValue(0);
		const doc = TestUtil.createWindow().document;
		const c = new TextInputController(doc, {
			formatter: new NumberFormatter(2),
			parser: NumberParser,
			value: value,
		});

		assert.strictEqual(c.value, value);
	});

	it('should apply input to value', () => {
		const value = new InputValue(0);
		const win = TestUtil.createWindow();
		const doc = win.document;
		const c = new TextInputController(doc, {
			formatter: new NumberFormatter(2),
			parser: NumberParser,
			value: value,
		});

		c.view.inputElement.value = '3.14';
		c.view.inputElement.dispatchEvent(new (win as any).Event('change'));

		assert.strictEqual(c.value.rawValue, 3.14);
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:29，代码来源:text-test.ts

示例8: describe

describe('Context', () => {
  it('exposes simple bindings', () => {
    let context = new Context();
    assert.ok(context.bind('foo', 1));
    assert.ok(context.bind('foo', 1));
    assert.notOk(context.bind('foo', 2));
    assert.deepEqual(flattenPrototype(context.expose()), { foo: 1 });
  });

  it('exposes and can discard provisional bindings', () => {
    let context = new Context();
    assert.ok(context.bind('foo', 1));

    let provisional = context.createProvisionalContext();

    assert.notOk(provisional.bind('foo', 2));
    assert.ok(provisional.bind('bar', 3));

    assert.deepEqual(flattenPrototype(context.expose()), { foo: 1 });
    assert.deepEqual(flattenPrototype(provisional.expose()), { foo: 1, bar: 3 });

    provisional.commit();

    assert.deepEqual(flattenPrototype(context.expose()), { foo: 1, bar: 3 });
  });
});

开发者ID:salsify，项目名称:botanist，代码行数:26，代码来源:context-test.ts

示例9: describe

    describe('buildStateProxyObject', () => {

        it('Should proxy state getter', () => {
            const initialState = {
                message: 'messageValue'
            };            
            const result = buildStateProxyObject(initialState, null, key => initialState[key]);
            assert.ok(result.message);
            assert.equal(result.message, 'messageValue');
        });
        
        it('Should proxy to models', () => {
            const model: IModel = {
                $state: { message2: 'message2Value' },                
                signals: {},
                models: {}
            };
            const models = {
                submodel: model
            }
            const result = buildStateProxyObject(null, models, null);
            assert.ok(result.submodel, 'submodel');
            assert.ok(result.submodel.message2, 'submodel.message2');
            assert.equal(result.submodel.message2, 'message2Value');
        });

    });

开发者ID:pvasek，项目名称:vux，代码行数:27，代码来源:utils.ts

示例10: describe

describe('ColorConverter', () => {
	it('should convert mixed to color', () => {
		// tslint:disable:object-literal-sort-keys
		assert.deepStrictEqual(ColorConverter.fromMixed('#112233').toObject(), {
			r: 0x11,
			g: 0x22,
			b: 0x33,
		});
		assert.deepStrictEqual(ColorConverter.fromMixed('foobar').toObject(), {
			r: 0,
			g: 0,
			b: 0,
		});
		assert.deepStrictEqual(ColorConverter.fromMixed(123).toObject(), {
			r: 0,
			g: 0,
			b: 0,
		});
	});

	it('should convert color to string', () => {
		assert.strictEqual(ColorConverter.toString(new Color(0, 0, 0)), '#000000');
		assert.strictEqual(
			ColorConverter.toString(new Color(0, 127, 255)),
			'#007fff',
		);
		assert.strictEqual(
			ColorConverter.toString(new Color(255, 255, 255)),
			'#ffffff',
		);
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:32，代码来源:color-test.ts

示例11: describe

  describe('diff helper', () => {
    it('diff helper', done => {
      setUpCli(['diff', testImage1, testImage2], (output, result) => {
        output.should.be.exactly('diff');
        result.should.be.exactly(0.9747570461662795);
        done();
      }).argv;
    });

    it('outputs a diff image to default path', done => {
      setUpCli(['diff', testImage1, testImage2, '-o'], () => {}).argv;

      setTimeout(() => {
        fs.existsSync('diff.png').should.be.exactly(true);
        fs.unlinkSync('diff.png');
        done();
      }, 1000);
    });

    it('outputs a diff image to default path', done => {
      setUpCli(['diff', testImage1, testImage2, '-o', 'custom.png'], () => {})
        .argv;

      setTimeout(() => {
        fs.existsSync('custom.png').should.be.exactly(true);
        fs.unlinkSync('custom.png');
        done();
      }, 2000);
    });
  });

开发者ID:oliver-moran，项目名称:jimp，代码行数:30，代码来源:cli.test.ts

示例12: describe

describe(PaneError.name, () => {
	it('should instanciate for invalid parameters', () => {
		const e = new PaneError({
			context: {
				name: 'foo',
			},
			type: 'invalidparams',
		});

		assert.strictEqual(e.type, 'invalidparams');
	});

	it('should instanciate for no matching controller', () => {
		const e = new PaneError({
			context: {
				key: 'foo',
			},
			type: 'nomatchingcontroller',
		});

		assert.strictEqual(e.type, 'nomatchingcontroller');
	});

	it('should instanciate for empty value', () => {
		const e = new PaneError({
			context: {
				key: 'foo',
			},
			type: 'emptyvalue',
		});

		assert.strictEqual(e.type, 'emptyvalue');
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:34，代码来源:pane-error-test.ts

示例13: describe

describe(Foldable.name, () => {
	it('should get initial expanded', () => {
		const f = new Foldable();
		assert.strictEqual(f.expanded, false);
	});

	it('should set expanded', () => {
		const f = new Foldable();
		f.expanded = true;
		assert.strictEqual(f.expanded, true);
	});

	it('should emit change event', (done) => {
		const f = new Foldable();
		f.emitter.on('change', () => {
			done();
		});
		f.expanded = true;
	});

	it('should not emit change event for no changes', () => {
		const f = new Foldable();
		f.expanded = true;

		f.emitter.on('change', () => {
			throw new Error('should not be called');
		});
		f.expanded = true;
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:30，代码来源:foldable-test.ts

示例14: describe

  describe('match()', () => {
    let matchRegex = (regex: RegExp) => (name: string) => match(regex, name);

    it('accepts the right stuff', () => {
      assertMatch(matchRegex(/b/), 'abc', ['b']);
      assertMatch(matchRegex(/abc/), 'abc', ['abc']);
      assertMatch(matchRegex(/\d+/), 123, ['123']);
      assertMatch(matchRegex(/a(b|c)d/), 'abd', ['b', 'abd']);
      assertMatch(matchRegex(/a(b|c)d/), 'acd', ['c', 'acd']);
      assertMatch(matchRegex(/(a(bc(de)f))(g)/), 'abcdefg', ['abcdef', 'bcdef', 'de', 'g', 'abcdefg']);
      assertMatch(matchRegex(/.*/), undefined, ['undefined']);
      assertMatch(matchRegex(/.*/), null, ['null']);
      assertMatch(matchRegex(/.*/), true, ['true']);
      assertMatch(matchRegex(/.*/), new class {}, ['[object Object]']);
      assertMatch(matchRegex(/.*/), new class { toString() { return 'hi'; } }, ['hi']);
    });

    it('rejects the right stuff', () => {
      assertNoMatch(matchRegex(/.*/), {});
      assertNoMatch(matchRegex(/.*/), []);
      assertNoMatch(matchRegex(/foo/), '');
      assertNoMatch(matchRegex(/abc/), null);
      assertNoMatch(matchRegex(/^abc$/), 'abcd');
    });
  });

开发者ID:salsify，项目名称:botanist，代码行数:25，代码来源:binding-matchers-test.ts

示例15: describe

  describe('.textFromHtml', () => {
    it('should not change unformatted text', () => {
      expect(textFromHtml('hi there, this is some text. <>!@#$%^&*()_+{}|[]')).to.eql('hi there, this is some text. <>!@#$%^&*()_+{}|[]');
    });

    it('should convert <em>...</em> to _..._', () => {
      expect(textFromHtml('<em>emphasis</em>')).to.eql('_emphasis_');
      expect(textFromHtml('this is <em>emphasis</em>...')).to.eql('this is _emphasis_...');
      expect(textFromHtml('<em><>!@#$%^&*()_+{}|[]</em>')).to.eql('_<>!@#$%^&*()_+{}|[]_');
    });

    it('should convert <strong>...</strong> to **...**', () => {
      expect(textFromHtml('<strong>strong</strong>')).to.eql('**strong**');
      expect(textFromHtml('this is <strong>strong</strong>...')).to.eql('this is **strong**...');
      expect(textFromHtml('<strong><>!@#$%^&*()_+{}|[]</strong>')).to.eql('**<>!@#$%^&*()_+{}|[]**');
    });

    it('should convert <a href="x">y</a> to [y](x)', () => {
      expect(textFromHtml('<a href="http://luketurner.org">link</a>')).to.eql('[link](http://luketurner.org)');
      expect(textFromHtml('this is a <a href="http://luketurner.org">link</a>.')).to.eql('this is a [link](http://luketurner.org).');
      expect(textFromHtml('<a href="http://luketurner.org"><>!@#$%^&*()_+{}|[]</a>')).to.eql('[<>!@#$%^&*()_+{}|[]](http://luketurner.org)');
    });

    it('should convert <a href="#tag"> to #tag', () => {
      expect(textFromHtml('<a href="#tag">#tag</a>')).to.eql('#tag');
      expect(textFromHtml('this is a <a href="#tag">#tag</a>...')).to.eql('this is a #tag...');
    });
  });

开发者ID:luketurner，项目名称:scripsi，代码行数:28，代码来源:text.spec.ts

示例16: describe

describe(Target.name, () => {
	it('should get properties', () => {
		const obj = {foo: 'bar'};
		const target = new Target(obj, 'foo');
		assert.strictEqual(target.key, 'foo');
		assert.strictEqual(target.presetKey, 'foo');
	});

	it('should specify preset key', () => {
		const obj = {foo: 'bar'};
		const target = new Target(obj, 'foo', 'baz');
		assert.strictEqual(target.presetKey, 'baz');
	});

	it('should read value', () => {
		const obj = {foo: 'bar'};
		const target = new Target(obj, 'foo');
		assert.strictEqual(target.read(), 'bar');
	});

	it('should write value', () => {
		const obj = {foo: 'bar'};
		const target = new Target(obj, 'foo');
		target.write('wrote');
		assert.strictEqual(obj.foo, 'wrote');
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:27，代码来源:target-test.ts

示例17: describe

  describe('datapoint processing', () => {
    let waterrower;

    beforeEach(done => {
      waterrower = new WaterRower();
      waterrower.setupStreams();
      done();
    })

    it('treats distance as a hexadecimal integer', done => {
      waterrower.once('data', point => {
        assert.equal(point.name, 'distance');
        assert.equal(point.value, 7350);
        done();
      });
      waterrower.reads$.next({ time: 1468559128188, type: 'datapoint', data: 'IDD0571CB6\r'});
    });

    it('treats display minutes as a decimal integer', done => {
      waterrower.once('data', point => {
        assert.equal(point.name, 'display_min');
        assert.equal(point.value, 28);
        done();
      });
      waterrower.reads$.next({ time: 1468559128188, type: 'datapoint', data: 'IDS1E228\r'});
    });
  });

开发者ID:codefoster，项目名称:waterrower，代码行数:27，代码来源:test.ts

示例18: describe

describe(RangeConstraint.name, () => {
	it('should constrain value with minimum value', () => {
		const c = new RangeConstraint({
			min: -10,
		});
		assert.strictEqual(c.minValue, -10);
		assert.strictEqual(c.constrain(-11), -10);
		assert.strictEqual(c.constrain(-10), -10);
		assert.strictEqual(c.constrain(-9), -9);
	});

	it('should constrain value with maximum value', () => {
		const c = new RangeConstraint({
			max: 123,
		});
		assert.strictEqual(c.maxValue, 123);
		assert.strictEqual(c.constrain(122), 122);
		assert.strictEqual(c.constrain(123), 123);
		assert.strictEqual(c.constrain(123.5), 123);
	});

	it('should constrain value with minimun and maximum value', () => {
		const c = new RangeConstraint({
			max: 123,
			min: -123,
		});
		assert.strictEqual(c.constrain(-124), -123);
		assert.strictEqual(c.constrain(0), 0);
		assert.strictEqual(c.constrain(124), 123);
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:31，代码来源:range-test.ts

示例19: describe

describe(InputBindingApi.name, () => {
	it('should listen change event', (done) => {
		const PARAMS = {
			foo: 0,
		};
		const api = createApi(new Target(PARAMS, 'foo'));
		api.on('change', (value) => {
			assert.strictEqual(value, 123);
			done();
		});
		api.controller.controller.value.rawValue = 123;
	});

	it('should refresh bound value', () => {
		const PARAMS = {
			foo: 0,
		};
		const api = createApi(new Target(PARAMS, 'foo'));

		PARAMS.foo = 123;
		api.refresh();

		assert.strictEqual(api.controller.binding.value.rawValue, 123);
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:25，代码来源:input-binding-test.ts

示例20: describe

describe(GraphCursor.name, () => {
	it('should get index', () => {
		const c = new GraphCursor();
		c.index = 123;
		assert.strictEqual(c.index, 123);
	});

	it('should emit change event', (done) => {
		const c = new GraphCursor();
		c.emitter.on('change', (index) => {
			assert.strictEqual(index, 123);
			done();
		});
		c.index = 123;
	});

	it('should not emit change event for setting same index', () => {
		const c = new GraphCursor();
		c.index = 123;
		c.emitter.on('change', () => {
			throw new Error();
		});
		c.index = 123;
	});
});

开发者ID:cocopon，项目名称:tweakpane，代码行数:25，代码来源:graph-cursor-test.ts

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