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test: html parser 完成

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This commit is contained in:
Zongmin Lei
2014-02-13 10:34:44 +08:00
parent ad057762a3
commit 5d5a0cc31e
1 changed files with 26 additions and 7 deletions
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33
test/test_html_parser.js
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@@ -13,6 +13,14 @@ describe('test HTML parser', function () {
return html.replace(/</g, '&lt;').replace(/>/g, '&gt;');
}
function attr (n, v) {
if (v) {
return n + '="' + v.replace(/"/g, '&quote;') + '"';
} else {
return n;
}
}
it('#parseTag', function () {
var i = 0;
var html = parseTag('hello<A href="#">www</A>ccc<b>', function (originPosition, position, tag, html, isClosing) {
@@ -52,13 +60,6 @@ describe('test HTML parser', function () {
it('#parseAttr', function () {
var i = 0;
function attr (n, v) {
if (v) {
return n + '="' + v.replace(/"/g, '&quote;') + '"';
} else {
return n;
}
}
var html = parseAttr('href="#"attr1=b attr2=c attr3 attr4=\'value4"\'attr5/', function (name, value) {
i++;
console.log(arguments);
@@ -94,4 +95,22 @@ describe('test HTML parser', function () {
assert.equal(html, 'href="#" attr1="b" attr2="c" attr3 attr4="value4&quote;" attr5');
});
it('#parseTag & #parseAttr', function () {
var html = parseTag('hi:<a href="#"target=_blank title="this is a link">link</a>', function (originPosition, position, tag, html, isClosing) {
if (tag === 'a') {
if (isClosing) return '</a>';
var attrhtml = parseAttr(html.slice(2, -1), function (name, value) {
if (name === 'href' || name === 'target') {
return attr(name, value);
}
});
return '<a ' + attrhtml + '>';
} else {
return escapeHtml(html);
}
}, escapeHtml);
console.log(html);
assert.equal(html, 'hi:<a href="#" target="_blank">link</a>');
});
});