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fix(compiler): use parentheses around expressions and escape quotes

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This commit is contained in:
Tobias Bosch
2014-11-14 14:18:23 -08:00
parent 03882dcccc
commit b2ecdb5da7
4 changed files with 45 additions and 12 deletions
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25
modules/core/test/compiler/pipeline/text_interpolation_parser_spec.js
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@ -13,15 +13,32 @@ export function main() {
it('should find text interpolation in normal elements', () => {
var results = createPipeline().process(createElement('<div>{{expr1}}<span></span>{{expr2}}</div>'));
var bindings = results[0].textNodeBindings;
expect(MapWrapper.get(bindings, 0)).toEqual("''+expr1+''");
expect(MapWrapper.get(bindings, 2)).toEqual("''+expr2+''");
expect(MapWrapper.get(bindings, 0)).toEqual("(expr1)");
expect(MapWrapper.get(bindings, 2)).toEqual("(expr2)");
});
it('should find text interpolation in template elements', () => {
var results = createPipeline().process(createElement('<template>{{expr1}}<span></span>{{expr2}}</template>'));
var bindings = results[0].textNodeBindings;
expect(MapWrapper.get(bindings, 0)).toEqual("''+expr1+''");
expect(MapWrapper.get(bindings, 2)).toEqual("''+expr2+''");
expect(MapWrapper.get(bindings, 0)).toEqual("(expr1)");
expect(MapWrapper.get(bindings, 2)).toEqual("(expr2)");
});
it('should allow multiple expressions', () => {
var results = createPipeline().process(createElement('<div>{{expr1}}{{expr2}}</div>'));
var bindings = results[0].textNodeBindings;
expect(MapWrapper.get(bindings, 0)).toEqual("(expr1)+(expr2)");
});
it('should allow fixed text before, in between and after expressions', () => {
var results = createPipeline().process(createElement('<div>a{{expr1}}b{{expr2}}c</div>'));
var bindings = results[0].textNodeBindings;
expect(MapWrapper.get(bindings, 0)).toEqual("'a'+(expr1)+'b'+(expr2)+'c'");
});
it('should escape quotes in fixed parts', () => {
var results = createPipeline().process(createElement("<div>'\"a{{expr1}}</div>"));
expect(MapWrapper.get(results[0].textNodeBindings, 0)).toEqual("'\\'\"a'+(expr1)");
});
});
}