NativeScript/apps/tests/ui-test.ts at patch-1 · rclai/NativeScript · GitHub

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import {Page} from "ui/page";

import {View} from "ui/core/view";

import trace = require("trace");

import navHelper = require("./ui/helper");

import TKUnit = require("./TKUnit");

export class UITest<T extends View> implements trace.TraceWriter {

private _testPage: Page;

private _testView: T;

private _errorMessage;

public get errorMessage(): string {

return this._errorMessage;

}

public get testPage(): Page {

return this._testPage;

}

public get testView(): T {

return this._testView;

}

public waitUntilTestElementIsLoaded(timeoutSec?: number): void {

TKUnit.waitUntilReady(() => {

return this.testView.isLoaded;

}, timeoutSec || 1);

}

public waitUntilTestElementLayoutIsValid(timeoutSec?: number): void {

TKUnit.waitUntilReady(() => {

return this.testView.isLayoutValid;

}, timeoutSec || 1);

}

public create(): T {

throw new Error(this + " should implement Create method.");

}

public setUpModule(): void {

var pageFactory = () => {

var page = new Page();

this._testPage = page;

return page;

};

trace.addWriter(this);

trace.enable();

navHelper.navigate(pageFactory);

}

public tearDownModule() {

this._testPage = null;

this._testView = null;

trace.removeWriter(this);

navHelper.goBack();

}

public setUp() {

this._testView = this.create();

this._testPage.content = this._testView;

}

public tearDown() {

this._testPage.content = null;

this._testPage.bindingContext = null;

this._testPage.css = "";

this._testView = null;

this._errorMessage = undefined;

}

public write(message: any, category: string, type?: number): void {

if (category === trace.categories.Error) {

this._errorMessage = message;

}

export function createTestCase(): UITest<View> {

return null;

}

NativeScript/apps/tests/ui-test.ts at patch-1 · rclai/NativeScript · GitHub

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