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<!DOCTYPE html>
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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-linked-text</title>
<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<script src="../../../scripts/util.js"></script>
<link rel="import" href="gr-linked-text.html">
<script>void(0);</script>
<test-fixture id="basic">
<template>
<gr-linked-text>
<div id="output"></div>
</gr-linked-text>
</template>
</test-fixture>
<script>
suite('gr-linked-text tests', function() {
var element;
var sandbox;
setup(function() {
element = fixture('basic');
sandbox = sinon.sandbox.create();
element.config = {
ph: {
match: '([Bb]ug|[Ii]ssue)\\s*#?(\\d+)',
link: 'https://code.google.com/p/gerrit/issues/detail?id=$2'
},
changeid: {
match: '(I[0-9a-f]{8,40})',
link: '#/q/$1'
},
changeid2: {
match: 'Change-Id: +(I[0-9a-f]{8,40})',
link: '#/q/$1'
},
googlesearch: {
match: 'google:(.+)',
link: 'https://bing.com/search?q=$1', // html should supercede link.
html: '<a href="https://google.com/search?q=$1">$1</a>',
},
hashedhtml: {
match: 'hash:(.+)',
html: '<a href="#/awesomesauce">$1</a>',
},
disabledconfig: {
match: 'foo:(.+)',
link: 'https://google.com/search?q=$1',
enabled: false,
},
};
});
teardown(function() {
sandbox.restore();
});
test('URL pattern was parsed and linked.', function() {
// Reguar inline link.
var url = 'https://code.google.com/p/gerrit/issues/detail?id=3650';
element.content = url;
var linkEl = element.$.output.childNodes[0];
assert.equal(linkEl.target, '_blank');
assert.equal(linkEl.rel, 'noopener');
assert.equal(linkEl.href, url);
assert.equal(linkEl.textContent, url);
});
test('Bug pattern was parsed and linked', function() {
// "Issue/Bug" pattern.
element.content = 'Issue 3650';
var linkEl = element.$.output.childNodes[0];
var url = 'https://code.google.com/p/gerrit/issues/detail?id=3650';
assert.equal(linkEl.target, '_blank');
assert.equal(linkEl.href, url);
assert.equal(linkEl.textContent, 'Issue 3650');
element.content = 'Bug 3650';
linkEl = element.$.output.childNodes[0];
assert.equal(linkEl.target, '_blank');
assert.equal(linkEl.rel, 'noopener');
assert.equal(linkEl.href, url);
assert.equal(linkEl.textContent, 'Bug 3650');
});
test('Change-Id pattern was parsed and linked', function() {
// "Change-Id:" pattern.
var changeID = 'I11d6a37f5e9b5df0486f6c922d8836dfa780e03e';
var prefix = 'Change-Id: ';
element.content = prefix + changeID;
var textNode = element.$.output.childNodes[0];
var linkEl = element.$.output.childNodes[1];
assert.equal(textNode.textContent, prefix);
var url = '/q/' + changeID;
assert.equal(linkEl.target, '_blank');
// Since url is a path, the host is added automatically.
assert.isTrue(linkEl.href.endsWith(url));
assert.equal(linkEl.textContent, changeID);
});
test('Multiple matches', function() {
element.content = 'Issue 3650\nIssue 3450';
var linkEl1 = element.$.output.childNodes[0];
var linkEl2 = element.$.output.childNodes[2];
assert.equal(linkEl1.target, '_blank');
assert.equal(linkEl1.href,
'https://code.google.com/p/gerrit/issues/detail?id=3650');
assert.equal(linkEl1.textContent, 'Issue 3650');
assert.equal(linkEl2.target, '_blank');
assert.equal(linkEl2.href,
'https://code.google.com/p/gerrit/issues/detail?id=3450');
assert.equal(linkEl2.textContent, 'Issue 3450');
});
test('Change-Id pattern parsed before bug pattern', function() {
// "Change-Id:" pattern.
var changeID = 'I11d6a37f5e9b5df0486f6c922d8836dfa780e03e';
var prefix = 'Change-Id: ';
// "Issue/Bug" pattern.
var bug = 'Issue 3650';
var changeUrl = '/q/' + changeID;
var bugUrl = 'https://code.google.com/p/gerrit/issues/detail?id=3650';
element.content = prefix + changeID + bug;
var textNode = element.$.output.childNodes[0];
var changeLinkEl = element.$.output.childNodes[1];
var bugLinkEl = element.$.output.childNodes[2];
assert.equal(textNode.textContent, prefix);
assert.equal(changeLinkEl.target, '_blank');
assert.isTrue(changeLinkEl.href.endsWith(changeUrl));
assert.equal(changeLinkEl.textContent, changeID);
assert.equal(bugLinkEl.target, '_blank');
assert.equal(bugLinkEl.href, bugUrl);
assert.equal(bugLinkEl.textContent, 'Issue 3650');
});
test('html field in link config', function() {
element.content = 'google:do a barrel roll';
var linkEl = element.$.output.childNodes[0];
assert.equal(linkEl.getAttribute('href'),
'https://google.com/search?q=do a barrel roll');
assert.equal(linkEl.textContent, 'do a barrel roll');
});
test('removing hash from links', function() {
element.content = 'hash:foo';
var linkEl = element.$.output.childNodes[0];
assert.isTrue(linkEl.href.endsWith('/awesomesauce'));
assert.equal(linkEl.textContent, 'foo');
});
test('disabled config', function() {
element.content = 'foo:baz';
assert.equal(element.$.output.innerHTML, 'foo:baz');
});
test('R=email labels link correctly', function() {
element.removeZeroWidthSpace = true;
element.content = 'R=\u200Btest@google.com';
assert.equal(element.$.output.textContent, 'R=test@google.com');
assert.equal(element.$.output.innerHTML.match(/(R=<a)/g).length, 1);
});
test('CC=email labels link correctly', function() {
element.removeZeroWidthSpace = true;
element.content = 'CC=\u200Btest@google.com';
assert.equal(element.$.output.textContent, 'CC=test@google.com');
assert.equal(element.$.output.innerHTML.match(/(CC=<a)/g).length, 1);
});
test('only {http,https,mailto} protocols are linkified', function() {
element.content = 'xx mailto:test@google.com yy';
let links = element.$.output.querySelectorAll('a');
assert.equal(links.length, 1);
assert.equal(links[0].getAttribute('href'), 'mailto:test@google.com');
element.content = 'xx http://google.com yy';
links = element.$.output.querySelectorAll('a');
assert.equal(links.length, 1);
assert.equal(links[0].getAttribute('href'), 'http://google.com');
element.content = 'xx https://google.com yy';
links = element.$.output.querySelectorAll('a');
assert.equal(links.length, 1);
assert.equal(links[0].getAttribute('href'), 'https://google.com');
element.content = 'xx ssh://google.com yy';
links = element.$.output.querySelectorAll('a');
assert.equal(links.length, 0);
element.content = 'xx ftp://google.com yy';
links = element.$.output.querySelectorAll('a');
assert.equal(links.length, 0);
});
test('overlapping links', function() {
element.config = {
b1: {
match: '(B:\\s*)(\\d+)',
html: '$1<a href="ftp://foo/$2">$2</a>',
},
b2: {
match: '(B:\\s*\\d+\\s*,\\s*)(\\d+)',
html: '$1<a href="ftp://foo/$2">$2</a>',
},
};
element.content = '- B: 123, 45';
var links = Polymer.dom(element.root).querySelectorAll('a');
assert.equal(links.length, 2);
assert.equal(element.$$('span').textContent, '- B: 123, 45');
assert.equal(links[0].href, 'ftp://foo/123');
assert.equal(links[0].textContent, '123');
assert.equal(links[1].href, 'ftp://foo/45');
assert.equal(links[1].textContent, '45');
});
test('_contentOrConfigChanged called with config', function() {
var contentStub = sandbox.stub(element, '_contentChanged');
var contentConfigStub = sandbox.stub(element, '_contentOrConfigChanged');
element.content = 'some text';
assert.isTrue(contentStub.called);
assert.isTrue(contentConfigStub.called);
});
});
suite('gr-linked-text with null config', function() {
var element;
var sandbox;
setup(function() {
element = fixture('basic');
sandbox = sinon.sandbox.create();
});
teardown(function() {
sandbox.restore();
});
test('_contentOrConfigChanged not called without config', function() {
var contentStub = sandbox.stub(element, '_contentChanged');
var contentConfigStub = sandbox.stub(element, '_contentOrConfigChanged');
element.content = 'some text';
assert.isTrue(contentStub.called);
assert.isFalse(contentConfigStub.called);
});
});
</script>