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refactor(core): rename angular2/src/compiler -> angular2/src/core/compiler

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This commit is contained in:
Tobias Bosch
2015-10-02 07:39:29 -07:00
parent 6248a5e846
commit aa3d94149f
41 changed files with 0 additions and 0 deletions
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131
modules/angular2/test/compiler/html_parser_spec.ts
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import {ddescribe, describe, it, iit, xit, expect, beforeEach, afterEach} from 'angular2/test_lib';
import {HtmlParser} from 'angular2/src/compiler/html_parser';
import {
HtmlAst,
HtmlAstVisitor,
HtmlElementAst,
HtmlAttrAst,
HtmlTextAst,
htmlVisitAll
} from 'angular2/src/compiler/html_ast';
export function main() {
describe('DomParser', () => {
var parser: HtmlParser;
beforeEach(() => { parser = new HtmlParser(); });
describe('parse', () => {
describe('text nodes', () => {
it('should parse root level text nodes', () => {
expect(humanizeDom(parser.parse('a', 'TestComp')))
.toEqual([[HtmlTextAst, 'a', 'TestComp > #text(a):nth-child(0)']]);
});
it('should parse text nodes inside regular elements', () => {
expect(humanizeDom(parser.parse('<div>a</div>', 'TestComp')))
.toEqual([
[HtmlElementAst, 'div', 'TestComp > div:nth-child(0)'],
[HtmlTextAst, 'a', 'TestComp > div:nth-child(0) > #text(a):nth-child(0)']
]);
});
it('should parse text nodes inside template elements', () => {
expect(humanizeDom(parser.parse('<template>a</template>', 'TestComp')))
.toEqual([
[HtmlElementAst, 'template', 'TestComp > template:nth-child(0)'],
[HtmlTextAst, 'a', 'TestComp > template:nth-child(0) > #text(a):nth-child(0)']
]);
});
});
describe('elements', () => {
it('should parse root level elements', () => {
expect(humanizeDom(parser.parse('<div></div>', 'TestComp')))
.toEqual([[HtmlElementAst, 'div', 'TestComp > div:nth-child(0)']]);
});
it('should parse elements inside of regular elements', () => {
expect(humanizeDom(parser.parse('<div><span></span></div>', 'TestComp')))
.toEqual([
[HtmlElementAst, 'div', 'TestComp > div:nth-child(0)'],
[HtmlElementAst, 'span', 'TestComp > div:nth-child(0) > span:nth-child(0)']
]);
});
it('should parse elements inside of template elements', () => {
expect(humanizeDom(parser.parse('<template><span></span></template>', 'TestComp')))
.toEqual([
[HtmlElementAst, 'template', 'TestComp > template:nth-child(0)'],
[HtmlElementAst, 'span', 'TestComp > template:nth-child(0) > span:nth-child(0)']
]);
});
});
describe('attributes', () => {
it('should parse attributes on regular elements', () => {
expect(humanizeDom(parser.parse('<div k="v"></div>', 'TestComp')))
.toEqual([
[HtmlElementAst, 'div', 'TestComp > div:nth-child(0)'],
[HtmlAttrAst, 'k', 'v', 'TestComp > div:nth-child(0)[k=v]']
]);
});
it('should parse attributes on template elements', () => {
expect(humanizeDom(parser.parse('<template k="v"></template>', 'TestComp')))
.toEqual([
[HtmlElementAst, 'template', 'TestComp > template:nth-child(0)'],
[HtmlAttrAst, 'k', 'v', 'TestComp > template:nth-child(0)[k=v]']
]);
});
});
});
describe('unparse', () => {
it('should unparse text nodes',
() => { expect(parser.unparse(parser.parse('a', null))).toEqual('a'); });
it('should unparse elements',
() => { expect(parser.unparse(parser.parse('<a></a>', null))).toEqual('<a></a>'); });
it('should unparse attributes', () => {
expect(parser.unparse(parser.parse('<div a b="c"></div>', null)))
.toEqual('<div a="" b="c"></div>');
});
it('should unparse nested elements', () => {
expect(parser.unparse(parser.parse('<div><a></a></div>', null)))
.toEqual('<div><a></a></div>');
});
it('should unparse nested text nodes', () => {
expect(parser.unparse(parser.parse('<div>a</div>', null))).toEqual('<div>a</div>');
});
});
});
}
function humanizeDom(asts: HtmlAst[]): any[] {
var humanizer = new Humanizer();
htmlVisitAll(humanizer, asts);
return humanizer.result;
}
class Humanizer implements HtmlAstVisitor {
result: any[] = [];
visitElement(ast: HtmlElementAst, context: any): any {
this.result.push([HtmlElementAst, ast.name, ast.sourceInfo]);
htmlVisitAll(this, ast.attrs);
htmlVisitAll(this, ast.children);
return null;
}
visitAttr(ast: HtmlAttrAst, context: any): any {
this.result.push([HtmlAttrAst, ast.name, ast.value, ast.sourceInfo]);
return null;
}
visitText(ast: HtmlTextAst, context: any): any {
this.result.push([HtmlTextAst, ast.value, ast.sourceInfo]);
return null;
}
}