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https://github.com/NativeScript/NativeScript.git
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add list view tests
This commit is contained in:
Vasil Chimev
@@ -136,10 +136,12 @@ import * as flexBoxLayoutTests from "./ui/layouts/flexbox-layout-tests";
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allTests["FLEXBOXLAYOUT"] = flexBoxLayoutTests;
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import * as safeAreaLayoutTests from "./ui/layouts/safe-area-tests";
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import * as safeAreaListViewtTests from "./ui/list-view/list-view-safe-area-tests";
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import * as scrollViewSafeAreaTests from "./ui/scroll-view/scroll-view-safe-area-tests";
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if (platform.isIOS && ios.MajorVersion > 10) {
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allTests["SAFEAREALAYOUT"] = safeAreaLayoutTests;
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allTests["SAFEAREA-LISTVIEW"] = safeAreaListViewtTests;
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allTests["SAFEAREA-SCROLL-VIEW"] = scrollViewSafeAreaTests;
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}
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287
tests/app/ui/list-view/list-view-safe-area-tests.ts
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287
tests/app/ui/list-view/list-view-safe-area-tests.ts
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@@ -0,0 +1,287 @@
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import * as TKUnit from "../../TKUnit";
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import * as helper from "../helper";
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import * as platform from "tns-core-modules/platform";
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import * as view from "tns-core-modules/ui/core/view";
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import { UITest } from "../../ui-test";
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import { ios as iosUtils } from "tns-core-modules/utils/utils";
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import { parse } from "tns-core-modules/ui/builder";
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import { ViewModel } from "./list-view-view-model";
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import { getResources as appGetResources } from "tns-core-modules/application";
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import { Observable, EventData } from "tns-core-modules/data/observable";
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import { isFunction, isUndefined } from "tns-core-modules/utils/types";
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import { isAndroid, isIOS } from "tns-core-modules/platform";
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import { GC } from "tns-core-modules/utils/utils";
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import { Page } from "tns-core-modules/ui/page";
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import { View, KeyedTemplate } from "tns-core-modules/ui/core/view";
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import { MyButton, MyStackLayout } from "../layouts/layout-helper";
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import {
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dipToDp, left, top, right, bottom, height, width,
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equal, check,
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isLeftAlignedWith, isRightAlignedWith, isTopAlignedWith, isBottomAlignedWith,
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isLeftWith, isRightWith, isBelowWith
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} from "../layouts/layout-tests-helper";
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// >> article-require-listview-module
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import { ListView, ItemEventData } from "tns-core-modules/ui/list-view";
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import { Label } from "tns-core-modules/ui/label";
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export class ListViewSafeAreaTest extends UITest<ListView> {
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private executeSnippet<U extends { root: view.View }>(ui: U, setup: (ui: U) => void, test: (ui: U) => void, pageOptions?: helper.PageOptions): void {
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function waitUntilTestElementLayoutIsValid(view: view.View, timeoutSec?: number): void {
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TKUnit.waitUntilReady(() => {
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return view.isLayoutValid;
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}, timeoutSec || 1);
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}
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setup(ui);
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helper.buildUIAndRunTest(ui.root, () => {
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waitUntilTestElementLayoutIsValid(ui.root);
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test(ui);
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}, pageOptions);
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};
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private noop() {
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// no operation
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};
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private getViews(template: string) {
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let root = parse(template);
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return {
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root,
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list: root.getViewById("list") as ListView,
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cells: [
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[root.getViewById("cell00") as ListView, root.getViewById("cell01") as ListView, root.getViewById("cell02") as ListView],
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[root.getViewById("cell10") as ListView, root.getViewById("cell11") as ListView, root.getViewById("cell12") as ListView],
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[root.getViewById("cell20") as ListView, root.getViewById("cell21") as ListView, root.getViewById("cell22") as ListView]
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]
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};
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};
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private list_view_in_full_screen(listView: ListView, pageOptions?: helper.PageOptions) {
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let expectedTop = 0;
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if (pageOptions && pageOptions.actionBarFlat) {
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const actionBarHeight = round(dipToDp(listView.page.actionBar.nativeViewProtected.frame.size.height));
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const app = iosUtils.getter(UIApplication, UIApplication.sharedApplication);
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const statusBarHeight = round(dipToDp(app.statusBarFrame.size.height));
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expectedTop = actionBarHeight + statusBarHeight;
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}
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const l = left(listView);
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const t = top(listView);
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const r = right(listView);
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const b = bottom(listView);
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equal(l, 0, `${listView}.left - actual:${l}; expected: ${0}`);
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equal(t, expectedTop, `${listView}.top - actual:${t}; expected: ${expectedTop}`);
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equal(r, platform.screen.mainScreen.widthPixels, `${listView}.right - actual:${r}; expected: ${platform.screen.mainScreen.widthPixels}`);
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equal(b, platform.screen.mainScreen.heightPixels, `${listView}.bottom - actual:${b}; expected: ${platform.screen.mainScreen.heightPixels}`);
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}
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private list_view_in_full_screen_test(pageOptions?: helper.PageOptions) {
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const snippet = `
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<ListView id="list" loaded="onLoaded" backgroundColor="Crimson"></ListView>
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`;
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this.executeSnippet(
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this.getViews(snippet),
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this.noop,
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({ list }) => {
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this.list_view_in_full_screen(list, pageOptions);
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},
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pageOptions
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);
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}
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// public test_list_view_in_full_screen_action_bar() {
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// this.list_view_in_full_screen_test({ actionBar: true });
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// }
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// public test_scroll_view_in_full_screen_action_bar_hidden() {
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// this.list_view_in_full_screen_test({ actionBarHidden: true });
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// }
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// public test_scroll_view_in_full_screen_action_bar_flat() {
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// this.list_view_in_full_screen_test({ actionBarFlat: true });
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// }
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// public test_scroll_view_in_full_screen_tab_bar() {
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// this.list_view_in_full_screen_test({ tabBar: true });
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// }
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private list_view_children_components_in_safe_area(pageOptions?: helper.PageOptions) {
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const snippet = `
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<ListView id="list" items = "{{ items }}" loaded = "onLoaded" backgroundColor = "Crimson" >
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<ListView.itemTemplate>
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<Label id="{{ id }}" text="{{ text }}"> </Label>
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</ListView.itemTemplate>
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</ListView>
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`;
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this.executeSnippet(
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this.getViews(snippet),
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({ list }) => {
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list.on("loaded", setBindingContext(list));
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},
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({ list }) => {
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// const insets = root.getSafeAreaInsets();
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// isLeftAlignedWith(root, stack);
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// isTopAlignedWith(root, stack);
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// isRightAlignedWith(root, stack);
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// isLeftWith(root, childFirst, insets.left);
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// isBelowWith(root, childFirst, insets.top);
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// isRightWith(childFirst, root, insets.right);
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// const scrollViewContentHeight = round(dipToDp(root.nativeViewProtected.contentSize.height));
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// const sumOfNestedLabelHeightsAndInsets = height(childFirst) * stack.getChildrenCount() + insets.top + insets.bottom;
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// equal(scrollViewContentHeight, sumOfNestedLabelHeightsAndInsets, `scroll view content height<${scrollViewContentHeight}> sum of nested label height and insets <${sumOfNestedLabelHeightsAndInsets}>`);
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},
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pageOptions
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);
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}
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public test_list_view_children_components_in_safe_area() {
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this.list_view_children_components_in_safe_area({ actionBar: true });
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}
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public test_list_view_children_components_beyond_safe_area_action_bar_hidden() {
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this.list_view_children_components_in_safe_area({ actionBarHidden: true });
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}
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public test_list_view_children_components_beyond_safe_area_action_bar_flat() {
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this.list_view_children_components_in_safe_area({ actionBarFlat: true });
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}
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public test_list_view_children_components_beyond_safe_area_tab_bar() {
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this.list_view_children_components_in_safe_area({ tabBar: true });
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}
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private grid_nested_list_views_layout_beyond_safe_area(pageOptions?: helper.PageOptions) {
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const snippet = `
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<GridLayout id="grid" rows="*, *, *" columns="*, *, *" backgroundColor="Crimson">
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<ListView id="cell00" row="0" col="0" items="{{ items }}" loaded="onLoaded" backgroundColor="SkyBlue">
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<ListView.itemTemplate>
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<Label text="{{ text }}"></Label>
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</ListView.itemTemplate>
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</ListView>
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<ListView id="cell01" row="0" col="1" items="{{ items }}" loaded="onLoaded" backgroundColor="Indigo">
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<ListView.itemTemplate>
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<Label text="{{ text }}"></Label>
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</ListView.itemTemplate>
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</ListView>
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<ListView id="cell02" row="0" col="2" items="{{ items }}" loaded="onLoaded" backgroundColor="Crimson">
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<ListView.itemTemplate>
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<Label text="{{ text }}"></Label>
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</ListView.itemTemplate>
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</ListView>
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<ListView id="cell10" row="1" col="0" items="{{ items }}" loaded="onLoaded" backgroundColor="Chocolate">
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<ListView.itemTemplate>
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<Label text="{{ text }}"></Label>
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</ListView.itemTemplate>
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</ListView>
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<ListView id="cell11" row="1" col="1" items="{{ items }}" loaded="onLoaded" backgroundColor="Cornsilk">
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<ListView.itemTemplate>
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<Label text="{{ text }}"></Label>
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</ListView.itemTemplate>
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</ListView>
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<ListView id="cell12" row="1" col="2" items="{{ items }}" loaded="onLoaded" backgroundColor="BurlyWood">
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<ListView.itemTemplate>
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<Label text="{{ text }}"></Label>
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</ListView.itemTemplate>
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</ListView>
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<ListView id="cell20" row="2" col="0" items="{{ items }}" loaded="onLoaded" backgroundColor="GoldenRod">
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<ListView.itemTemplate>
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<Label text="{{ text }}"></Label>
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</ListView.itemTemplate>
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</ListView>
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<ListView id="cell21" row="2" col="1" items="{{ items }}" loaded="onLoaded" backgroundColor="Khaki">
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<ListView.itemTemplate>
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<Label text="{{ text }}"></Label>
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</ListView.itemTemplate>
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</ListView>
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<ListView id="cell22" row="2" col="2" items="{{ items }}" loaded="onLoaded" backgroundColor="IndianRed">
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<ListView.itemTemplate>
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<Label text="{{ text }}"></Label>
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</ListView.itemTemplate>
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</ListView>
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</GridLayout>
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`;
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this.executeSnippet(
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this.getViews(snippet),
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({ cells }) => {
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cells[0][0].on("loaded", setBindingContext(cells[0][0]));
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cells[0][1].on("loaded", setBindingContext(cells[0][1]));
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cells[0][2].on("loaded", setBindingContext(cells[0][2]));
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cells[1][0].on("loaded", setBindingContext(cells[1][0]));
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cells[1][1].on("loaded", setBindingContext(cells[1][1]));
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cells[1][2].on("loaded", setBindingContext(cells[1][2]));
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cells[2][0].on("loaded", setBindingContext(cells[2][0]));
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cells[2][1].on("loaded", setBindingContext(cells[2][1]));
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cells[2][2].on("loaded", setBindingContext(cells[2][2]));
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},
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({ root, cells }) => {
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isLeftAlignedWith(root, cells[0][0]);
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isLeftAlignedWith(root, cells[1][0]);
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isLeftAlignedWith(root, cells[2][0]);
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isTopAlignedWith(root, cells[0][0]);
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isTopAlignedWith(root, cells[0][1]);
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isTopAlignedWith(root, cells[0][2]);
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isRightAlignedWith(root, cells[0][2]);
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isRightAlignedWith(root, cells[1][2]);
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isRightAlignedWith(root, cells[2][2]);
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check(height(cells[0][1]) >= height(cells[1][1]), `cell01 height<${height(cells[0][1])}> not greater or equal cell11 height<${height(cells[1][1])}>`);
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check(height(cells[1][1]) <= height(cells[2][1]), `cell11 height<${height(cells[1][1])}> not less or equal cell21 height<${height(cells[2][1])}>`);
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const sumOfNestedListViewHeights = height(cells[0][1]) + height(cells[1][1]) + height(cells[2][1]);
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equal(height(root), sumOfNestedListViewHeights, `grid height<${height(root)}> sum of nested list views height <${sumOfNestedListViewHeights}>`);
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check(width(cells[1][0]) >= width(cells[1][1]), `cell10 width<${width(cells[1][0])}> not greater or equal cell11 width<${width(cells[1][1])}>`);
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check(width(cells[1][1]) <= width(cells[1][2]), `cell11 width<${width(cells[1][1])}> not less or equal cell12 width<${width(cells[1][2])}>`);
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const sumOfNestedListViewWidths = width(cells[1][0]) + width(cells[1][1]) + width(cells[1][2])
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equal(width(root), sumOfNestedListViewWidths, `grid width<${width(root)}> sum of nested list views width <${sumOfNestedListViewWidths}>`);
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},
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pageOptions
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);
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}
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// public test_grid_nested_list_views_layout_beyond_safe_area_action_bar() {
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// this.grid_nested_list_views_layout_beyond_safe_area({ actionBar: true });
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// }
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// public test_grid_nested_list_views_layout_in_safe_area_action_bar_hidden() {
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// this.grid_nested_list_views_layout_beyond_safe_area({ actionBarHidden: true });
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// }
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// public test_grid_nested_list_views_layout_in_safe_area_action_bar_flat() {
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// this.grid_nested_list_views_layout_beyond_safe_area({ actionBarFlat: true });
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// }
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// public test_grid_nested_list_views_layout_in_safe_area_tab_bar() {
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// this.grid_nested_list_views_layout_beyond_safe_area({ tabBar: true });
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// }
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}
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function setBindingContext(list: ListView) {
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return function () {
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const page = list.page;
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page.bindingContext = new ViewModel();
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}
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}
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export function createTestCase(): ListViewSafeAreaTest {
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return new ListViewSafeAreaTest();
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}
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19
tests/app/ui/list-view/list-view-view-model.ts
Normal file
19
tests/app/ui/list-view/list-view-view-model.ts
Normal file
@@ -0,0 +1,19 @@
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import { Observable } from "tns-core-modules/data/observable";
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export class ViewModel extends Observable {
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items: Array<any>;
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constructor() {
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super();
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this.items = [];
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for (let i = 0; i < 50; i++) {
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this.items.push({
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id: "child" + i.toString(),
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text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut scelerisque enim mi, id ultrices felis maximus vel.",
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shortText: "Lorem ipsum dolor sit amet, consectetur adipiscing elit."
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});
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}
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}
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}
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