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<!DOCTYPE html>
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Copyright (C) 2017 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-list-view</title>
<script src="/test/common-test-setup.js"></script>
<script src="/bower_components/webcomponentsjs/custom-elements-es5-adapter.js"></script>
<script src="/bower_components/page/page.js"></script>
<script src="/bower_components/webcomponentsjs/webcomponents-lite.js"></script>
<script src="/bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<link rel="import" href="gr-list-view.html">
<script>void(0);</script>
<test-fixture id="basic">
<template>
<gr-list-view></gr-list-view>
</template>
</test-fixture>
<script>
suite('gr-list-view tests', () => {
let element;
let sandbox;
setup(() => {
sandbox = sinon.sandbox.create();
element = fixture('basic');
});
teardown(() => {
sandbox.restore();
});
test('_computeNavLink', () => {
const offset = 25;
const projectsPerPage = 25;
let filter = 'test';
const path = '/admin/projects';
sandbox.stub(element, 'getBaseUrl', () => '');
assert.equal(
element._computeNavLink(offset, 1, projectsPerPage, filter, path),
'/admin/projects/q/filter:test,50');
assert.equal(
element._computeNavLink(offset, -1, projectsPerPage, filter, path),
'/admin/projects/q/filter:test');
assert.equal(
element._computeNavLink(offset, 1, projectsPerPage, null, path),
'/admin/projects,50');
assert.equal(
element._computeNavLink(offset, -1, projectsPerPage, null, path),
'/admin/projects');
filter = 'plugins/';
assert.equal(
element._computeNavLink(offset, 1, projectsPerPage, filter, path),
'/admin/projects/q/filter:plugins%252F,50');
});
test('_onValueChange', done => {
element.path = '/admin/projects';
sandbox.stub(page, 'show', url => {
assert.equal(url, '/admin/projects/q/filter:test');
done();
});
element.filter = 'test';
});
test('_filterChanged not reload when swap between falsy values', () => {
sandbox.stub(element, '_debounceReload');
element.filter = null;
element.filter = undefined;
element.filter = '';
assert.isFalse(element._debounceReload.called);
});
test('next button', done => {
element.itemsPerPage = 25;
projects = new Array(26);
flush(() => {
let loading;
assert.isFalse(element._hideNextArrow(loading, projects));
loading = true;
assert.isTrue(element._hideNextArrow(loading, projects));
loading = false;
assert.isFalse(element._hideNextArrow(loading, projects));
element._projects = [];
assert.isTrue(element._hideNextArrow(loading, element._projects));
projects = new Array(4);
assert.isTrue(element._hideNextArrow(loading, projects));
done();
});
});
test('prev button', () => {
assert.isTrue(element._hidePrevArrow(true, 0));
flush(() => {
let offset = 0;
assert.isTrue(element._hidePrevArrow(false, offset));
offset = 5;
assert.isFalse(element._hidePrevArrow(false, offset));
});
});
test('createNew link appears correctly', () => {
assert.isFalse(element.$$('#createNewContainer').classList
.contains('show'));
element.createNew = true;
flushAsynchronousOperations();
assert.isTrue(element.$$('#createNewContainer').classList
.contains('show'));
});
test('fires create clicked event when button tapped', () => {
const clickHandler = sandbox.stub();
element.addEventListener('create-clicked', clickHandler);
element.createNew = true;
flushAsynchronousOperations();
MockInteractions.tap(element.$$('#createNew'));
assert.isTrue(clickHandler.called);
});
test('next/prev links change when path changes', () => {
const BRANCHES_PATH = '/path/to/branches';
const TAGS_PATH = '/path/to/tags';
sandbox.stub(element, '_computeNavLink');
element.offset = 0;
element.itemsPerPage = 25;
element.filter = '';
element.path = BRANCHES_PATH;
assert.equal(element._computeNavLink.lastCall.args[4], BRANCHES_PATH);
element.path = TAGS_PATH;
assert.equal(element._computeNavLink.lastCall.args[4], TAGS_PATH);
});
});
</script>