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fix(ivy): generate bind calls for property bindings (#23403)

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PR Close #23403
This commit is contained in:
Kara Erickson
2018-04-16 15:29:42 -07:00
committed by Jason Aden
parent 010a4efa8c
commit 7f612fc828
3 changed files with 88 additions and 3 deletions
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85
packages/compiler/test/render3/r3_compiler_compliance_spec.ts
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@ -65,6 +65,91 @@ describe('compiler compliance', () => {
expectEmit(result.source, factory, 'Incorrect factory');
expectEmit(result.source, template, 'Incorrect template');
});
it('should bind to element properties', () => {
const files = {
app: {
'spec.ts': `
import {Component, NgModule} from '@angular/core';
@Component({
selector: 'my-component',
template: \`<div [id]="id"></div>\`
})
export class MyComponent {
id = 'one';
}
@NgModule({declarations: [MyComponent]})
export class MyModule {}
`
}
};
const factory = 'factory: function MyComponent_Factory() { return new MyComponent(); }';
const template = `
…
template: function MyComponent_Template(rf: IDENT, ctx: IDENT) {
if (rf & 1) {
$r3$.ɵE(0, 'div');
$r3$.ɵe();
}
if (rf & 2) {
$r3$.ɵp(0, 'id', $r3$.ɵb(ctx.id));
}
}
`;
const result = compile(files, angularFiles);
expectEmit(result.source, factory, 'Incorrect factory');
expectEmit(result.source, template, 'Incorrect template');
});
it('should bind to class and style names', () => {
const files = {
app: {
'spec.ts': `
import {Component, NgModule} from '@angular/core';
@Component({
selector: 'my-component',
template: \`<div [class.error]="error" [style.background-color]="color"></div>\`
})
export class MyComponent {
error = true;
color = 'red';
}
@NgModule({declarations: [MyComponent]})
export class MyModule {}
`
}
};
const factory = 'factory: function MyComponent_Factory() { return new MyComponent(); }';
const template = `
…
template: function MyComponent_Template(rf: IDENT, ctx: IDENT) {
if (rf & 1) {
$r3$.ɵE(0, 'div');
$r3$.ɵe();
}
if (rf & 2) {
$r3$.ɵkn(0, 'error', $r3$.ɵb(ctx.error));
$r3$.ɵsn(0, 'background-color', $r3$.ɵb(ctx.color));
}
}
`;
const result = compile(files, angularFiles);
expectEmit(result.source, factory, 'Incorrect factory');
expectEmit(result.source, template, 'Incorrect template');
});
});
describe('components & directives', () => {