941 lines
32 KiB
TypeScript
941 lines
32 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {setup} from '@angular/compiler/test/aot/test_util';
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import {compile, expectEmit} from './mock_compile';
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describe('i18n support in the view compiler', () => {
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const angularFiles = setup({
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compileAngular: false,
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compileFakeCore: true,
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compileAnimations: false,
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});
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describe('element attributes', () => {
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it('should add the meaning and description as JsDoc comments', () => {
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const files = {
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app: {
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'spec.ts': `
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import {Component, NgModule} from '@angular/core';
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@Component({
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selector: 'my-component',
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template: \`
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<div i18n="meaningA|descA@@idA">Content A</div>
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<div i18n-title="meaningB|descB@@idB" title="Title B">Content B</div>
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<div i18n-title="meaningC" title="Title C">Content C</div>
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<div i18n-title="meaningD|descD" title="Title D">Content D</div>
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<div i18n-title="meaningE@@idE" title="Title E">Content E</div>
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<div i18n-title="@@idF" title="Title F">Content F</div>
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\`
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})
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export class MyComponent {}
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@NgModule({declarations: [MyComponent]})
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export class MyModule {}
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`
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}
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};
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const template = `
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/**
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* @desc [BACKUP_MESSAGE_ID:idA] descA
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* @meaning meaningA
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*/
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const $MSG_APP_SPEC_TS_0$ = goog.getMsg("Content A");
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/**
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* @desc [BACKUP_MESSAGE_ID:idB] descB
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* @meaning meaningB
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*/
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const $MSG_APP_SPEC_TS_1$ = goog.getMsg("Title B");
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const $_c2$ = ["title", $MSG_APP_SPEC_TS_1$, 0];
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/**
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* @desc meaningC
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*/
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const $MSG_APP_SPEC_TS_3$ = goog.getMsg("Title C");
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const $_c4$ = ["title", $MSG_APP_SPEC_TS_3$, 0];
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/**
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* @desc descD
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* @meaning meaningD
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*/
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const $MSG_APP_SPEC_TS_5$ = goog.getMsg("Title D");
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const $_c6$ = ["title", $MSG_APP_SPEC_TS_5$, 0];
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/**
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* @desc [BACKUP_MESSAGE_ID:idE] meaningE
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*/
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const $MSG_APP_SPEC_TS_7$ = goog.getMsg("Title E");
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const $_c8$ = ["title", $MSG_APP_SPEC_TS_7$, 0];
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/**
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* @desc [BACKUP_MESSAGE_ID:idF]
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*/
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const $MSG_APP_SPEC_TS_9$ = goog.getMsg("Title F");
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const $_c10$ = ["title", $MSG_APP_SPEC_TS_9$, 0];
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…
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template: function MyComponent_Template(rf, ctx) {
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if (rf & 1) {
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$r3$.ɵelementStart(0, "div");
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$r3$.ɵi18nStart(1, $MSG_APP_SPEC_TS_0$);
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$r3$.ɵi18nEnd();
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$r3$.ɵelementEnd();
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$r3$.ɵelementStart(2, "div");
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$r3$.ɵi18nAttributes(3, $_c2$);
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$r3$.ɵtext(4, "Content B");
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$r3$.ɵelementEnd();
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$r3$.ɵelementStart(5, "div");
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$r3$.ɵi18nAttributes(6, $_c4$);
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$r3$.ɵtext(7, "Content C");
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$r3$.ɵelementEnd();
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$r3$.ɵelementStart(8, "div");
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$r3$.ɵi18nAttributes(9, $_c6$);
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$r3$.ɵtext(10, "Content D");
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$r3$.ɵelementEnd();
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$r3$.ɵelementStart(11, "div");
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$r3$.ɵi18nAttributes(12, $_c8$);
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$r3$.ɵtext(13, "Content E");
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$r3$.ɵelementEnd();
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$r3$.ɵelementStart(14, "div");
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$r3$.ɵi18nAttributes(15, $_c10$);
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$r3$.ɵtext(16, "Content F");
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$r3$.ɵelementEnd();
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}
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}
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`;
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const result = compile(files, angularFiles);
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expectEmit(result.source, template, 'Incorrect template');
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});
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it('should translate static attributes', () => {
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const files = {
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app: {
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'spec.ts': `
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import {Component, NgModule} from '@angular/core';
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@Component({
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selector: 'my-component',
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template: \`
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<div id="static" i18n-title="m|d" title="introduction"></div>
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\`
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})
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export class MyComponent {}
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@NgModule({declarations: [MyComponent]})
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export class MyModule {}
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`
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}
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};
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const template = `
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const $_c0$ = ["id", "static"];
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/**
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* @desc d
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* @meaning m
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*/
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const $MSG_APP_SPEC_TS_1$ = goog.getMsg("introduction");
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const $_c2$ = ["title", MSG_APP_SPEC_TS_1, 0];
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…
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template: function MyComponent_Template(rf, ctx) {
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if (rf & 1) {
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$r3$.ɵelementStart(0, "div", $_c0$);
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$r3$.ɵi18nAttributes(1, $_c2$);
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$r3$.ɵelementEnd();
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}
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}
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`;
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const result = compile(files, angularFiles);
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expectEmit(result.source, template, 'Incorrect template');
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});
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it('should support interpolation', () => {
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const files = {
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app: {
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'spec.ts': `
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import {Component, NgModule} from '@angular/core';
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@Component({
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selector: 'my-component',
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template: \`
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<div id="dynamic-1"
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i18n-title="m|d" title="intro {{ valueA | uppercase }}"
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i18n-aria-label="m1|d1" aria-label="{{ valueB }}"
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i18n-aria-roledescription aria-roledescription="static text"
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></div>
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<div id="dynamic-2"
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i18n-title="m2|d2" title="{{ valueA }} and {{ valueB }} and again {{ valueA + valueB }}"
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i18n-aria-roledescription aria-roledescription="{{ valueC }}"
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></div>
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\`
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})
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export class MyComponent {}
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@NgModule({declarations: [MyComponent]})
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export class MyModule {}
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`
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}
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};
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const template = String.raw `
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const $_c0$ = ["id", "dynamic-1"];
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/**
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* @desc d
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* @meaning m
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*/
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const $MSG_APP_SPEC_TS_1$ = goog.getMsg("intro \uFFFD0\uFFFD");
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/**
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* @desc d1
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* @meaning m1
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*/
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const $MSG_APP_SPEC_TS_2$ = goog.getMsg("\uFFFD0\uFFFD");
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const $MSG_APP_SPEC_TS_3$ = goog.getMsg("static text");
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const $_c4$ = ["title", $MSG_APP_SPEC_TS_1$, 1, "aria-label", $MSG_APP_SPEC_TS_2$, 1, "aria-roledescription", $MSG_APP_SPEC_TS_3$, 0];
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const $_c5$ = ["id", "dynamic-2"];
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/**
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* @desc d2
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* @meaning m2
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*/
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const $MSG_APP_SPEC_TS_6$ = goog.getMsg("\uFFFD0\uFFFD and \uFFFD1\uFFFD and again \uFFFD2\uFFFD");
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const $MSG_APP_SPEC_TS_7$ = goog.getMsg("\uFFFD0\uFFFD");
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const $_c8$ = ["title", $MSG_APP_SPEC_TS_6$, 3, "aria-roledescription", $MSG_APP_SPEC_TS_7$, 1];
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…
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template: function MyComponent_Template(rf, ctx) {
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if (rf & 1) {
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$r3$.ɵelementStart(0, "div", $_c0$);
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$r3$.ɵpipe(1, "uppercase");
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$r3$.ɵi18nAttributes(2, $_c4$);
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$r3$.ɵelementEnd();
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$r3$.ɵelementStart(3, "div", $_c5$);
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$r3$.ɵi18nAttributes(4, $_c8$);
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$r3$.ɵelementEnd();
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}
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if (rf & 2) {
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$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(1, 0, ctx.valueA)));
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$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueB));
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$r3$.ɵi18nApply(2);
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$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueA));
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$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueB));
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$r3$.ɵi18nExp($r3$.ɵbind((ctx.valueA + ctx.valueB)));
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$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueC));
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$r3$.ɵi18nApply(4);
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}
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}
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`;
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const result = compile(files, angularFiles);
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expectEmit(result.source, template, 'Incorrect template');
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});
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it('should correctly bind to context in nested template', () => {
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const files = {
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app: {
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'spec.ts': `
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import {Component, NgModule} from '@angular/core';
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@Component({
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selector: 'my-component',
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template: \`
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<div *ngFor="let outer of items">
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<div i18n-title="m|d" title="different scope {{ outer | uppercase }}">
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</div>
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\`
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})
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export class MyComponent {}
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@NgModule({declarations: [MyComponent]})
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export class MyModule {}
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`
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}
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};
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const template = String.raw `
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const $_c0$ = ["ngFor", "", 1, "ngForOf"];
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/**
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* @desc d
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* @meaning m
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*/
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const $MSG_APP_SPEC_TS__1$ = goog.getMsg("different scope \uFFFD0\uFFFD");
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const $_c2$ = ["title", $MSG_APP_SPEC_TS__1$, 1];
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function MyComponent_div_Template_0(rf, ctx) {
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if (rf & 1) {
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$r3$.ɵelementStart(0, "div");
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$r3$.ɵelementStart(1, "div");
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$r3$.ɵpipe(2, "uppercase");
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$r3$.ɵi18nAttributes(3, $_c2$);
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$r3$.ɵelementEnd();
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$r3$.ɵelementEnd();
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}
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if (rf & 2) {
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const $outer_r1$ = ctx.$implicit;
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$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(2, 0, $outer_r1$)));
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$r3$.ɵi18nApply(3);
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}
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}
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…
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template: function MyComponent_Template(rf, ctx) {
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if (rf & 1) {
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$r3$.ɵtemplate(0, MyComponent_div_Template_0, 4, 2, null, $_c0$);
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}
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if (rf & 2) {
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$r3$.ɵelementProperty(0, "ngForOf", $r3$.ɵbind(ctx.items));
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}
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}
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`;
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const result = compile(files, angularFiles);
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expectEmit(result.source, template, 'Incorrect template');
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});
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it('should support interpolation', () => {
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const files = {
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app: {
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'spec.ts': `
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import {Component, NgModule} from '@angular/core';
|
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@Component({
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selector: 'my-component',
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template: \`
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<div id="dynamic-1"
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i18n-title="m|d" title="intro {{ valueA | uppercase }}"
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i18n-aria-label="m1|d1" aria-label="{{ valueB }}"
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i18n-aria-roledescription aria-roledescription="static text"
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></div>
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<div id="dynamic-2"
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i18n-title="m2|d2" title="{{ valueA }} and {{ valueB }} and again {{ valueA + valueB }}"
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i18n-aria-roledescription aria-roledescription="{{ valueC }}"
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></div>
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\`
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})
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export class MyComponent {}
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@NgModule({declarations: [MyComponent]})
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export class MyModule {}
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`
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}
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};
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const template = String.raw `
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const $_c0$ = ["id", "dynamic-1"];
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/**
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* @desc d
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* @meaning m
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*/
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const $MSG_APP_SPEC_TS_1$ = goog.getMsg("intro \uFFFD0\uFFFD");
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/**
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* @desc d1
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* @meaning m1
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*/
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const $MSG_APP_SPEC_TS_2$ = goog.getMsg("\uFFFD0\uFFFD");
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const $MSG_APP_SPEC_TS_3$ = goog.getMsg("static text");
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const $_c4$ = ["title", $MSG_APP_SPEC_TS_1$, 1, "aria-label", $MSG_APP_SPEC_TS_2$, 1, "aria-roledescription", $MSG_APP_SPEC_TS_3$, 0];
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const $_c5$ = ["id", "dynamic-2"];
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/**
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* @desc d2
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* @meaning m2
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*/
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const $MSG_APP_SPEC_TS_6$ = goog.getMsg("\uFFFD0\uFFFD and \uFFFD1\uFFFD and again \uFFFD2\uFFFD");
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const $MSG_APP_SPEC_TS_7$ = goog.getMsg("\uFFFD0\uFFFD");
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const $_c8$ = ["title", $MSG_APP_SPEC_TS_6$, 3, "aria-roledescription", $MSG_APP_SPEC_TS_7$, 1];
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…
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template: function MyComponent_Template(rf, ctx) {
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if (rf & 1) {
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$r3$.ɵelementStart(0, "div", $_c0$);
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$r3$.ɵpipe(1, "uppercase");
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$r3$.ɵi18nAttributes(2, $_c4$);
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$r3$.ɵelementEnd();
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$r3$.ɵelementStart(3, "div", $_c5$);
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$r3$.ɵi18nAttributes(4, $_c8$);
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$r3$.ɵelementEnd();
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}
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if (rf & 2) {
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$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(1, 0, ctx.valueA)));
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$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueB));
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$r3$.ɵi18nApply(2);
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$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueA));
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$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueB));
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$r3$.ɵi18nExp($r3$.ɵbind((ctx.valueA + ctx.valueB)));
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$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueC));
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$r3$.ɵi18nApply(4);
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}
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}
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`;
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const result = compile(files, angularFiles);
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expectEmit(result.source, template, 'Incorrect template');
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});
|
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|
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it('should correctly bind to context in nested template', () => {
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const files = {
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app: {
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|
'spec.ts': `
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import {Component, NgModule} from '@angular/core';
|
|
|
|
@Component({
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selector: 'my-component',
|
|
template: \`
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<div *ngFor="let outer of items">
|
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<div i18n-title="m|d" title="different scope {{ outer | uppercase }}">
|
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</div>
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\`
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|
})
|
|
export class MyComponent {}
|
|
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@NgModule({declarations: [MyComponent]})
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export class MyModule {}
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`
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}
|
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};
|
|
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const template = String.raw `
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const $_c0$ = ["ngFor", "", 1, "ngForOf"];
|
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/**
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* @desc d
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* @meaning m
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*/
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const $MSG_APP_SPEC_TS__1$ = goog.getMsg("different scope \uFFFD0\uFFFD");
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const $_c2$ = ["title", $MSG_APP_SPEC_TS__1$, 1];
|
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function MyComponent_div_Template_0(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵelementStart(0, "div");
|
|
$r3$.ɵelementStart(1, "div");
|
|
$r3$.ɵpipe(2, "uppercase");
|
|
$r3$.ɵi18nAttributes(3, $_c2$);
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementEnd();
|
|
}
|
|
if (rf & 2) {
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const $outer_r1$ = ctx.$implicit;
|
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$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(2, 0, $outer_r1$)));
|
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$r3$.ɵi18nApply(3);
|
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}
|
|
}
|
|
…
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template: function MyComponent_Template(rf, ctx) {
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if (rf & 1) {
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$r3$.ɵtemplate(0, MyComponent_div_Template_0, 4, 2, null, $_c0$);
|
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}
|
|
if (rf & 2) {
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$r3$.ɵelementProperty(0, "ngForOf", $r3$.ɵbind(ctx.items));
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}
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}
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|
`;
|
|
|
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const result = compile(files, angularFiles);
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expectEmit(result.source, template, 'Incorrect template');
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|
});
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});
|
|
|
|
describe('nested nodes', () => {
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|
it('should not produce instructions for empty content', () => {
|
|
const files = {
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app: {
|
|
'spec.ts': `
|
|
import {Component, NgModule} from '@angular/core';
|
|
|
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@Component({
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selector: 'my-component',
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template: \`
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<div i18n></div>
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<div i18n> </div>
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\`
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|
})
|
|
export class MyComponent {}
|
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|
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@NgModule({declarations: [MyComponent]})
|
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export class MyModule {}
|
|
`
|
|
}
|
|
};
|
|
|
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const template = String.raw `
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template: function MyComponent_Template(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵelement(0, "div");
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$r3$.ɵelement(1, "div");
|
|
}
|
|
}
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|
`;
|
|
|
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const result = compile(files, angularFiles);
|
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expectEmit(result.source, template, 'Incorrect template');
|
|
});
|
|
|
|
|
|
it('should handle i18n attributes with plain-text content', () => {
|
|
const files = {
|
|
app: {
|
|
'spec.ts': `
|
|
import {Component, NgModule} from '@angular/core';
|
|
|
|
@Component({
|
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selector: 'my-component',
|
|
template: \`
|
|
<div i18n>My i18n block #1</div>
|
|
<div>My non-i18n block #1</div>
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|
<div i18n>My i18n block #2</div>
|
|
<div>My non-i18n block #2</div>
|
|
<div i18n>My i18n block #3</div>
|
|
\`
|
|
})
|
|
export class MyComponent {}
|
|
|
|
@NgModule({declarations: [MyComponent]})
|
|
export class MyModule {}
|
|
`
|
|
}
|
|
};
|
|
|
|
const template = String.raw `
|
|
const $MSG_APP_SPEC_TS_0$ = goog.getMsg("My i18n block #1");
|
|
const $MSG_APP_SPEC_TS_1$ = goog.getMsg("My i18n block #2");
|
|
const $MSG_APP_SPEC_TS_2$ = goog.getMsg("My i18n block #3");
|
|
…
|
|
template: function MyComponent_Template(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵelementStart(0, "div");
|
|
$r3$.ɵi18nStart(1, $MSG_APP_SPEC_TS_0$);
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementStart(2, "div");
|
|
$r3$.ɵtext(3, "My non-i18n block #1");
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementStart(4, "div");
|
|
$r3$.ɵi18nStart(5, $MSG_APP_SPEC_TS_1$);
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementStart(6, "div");
|
|
$r3$.ɵtext(7, "My non-i18n block #2");
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementStart(8, "div");
|
|
$r3$.ɵi18nStart(9, $MSG_APP_SPEC_TS_2$);
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
}
|
|
}
|
|
`;
|
|
|
|
const result = compile(files, angularFiles);
|
|
expectEmit(result.source, template, 'Incorrect template');
|
|
});
|
|
|
|
it('should handle i18n attributes with bindings in content', () => {
|
|
const files = {
|
|
app: {
|
|
'spec.ts': `
|
|
import {Component, NgModule} from '@angular/core';
|
|
|
|
@Component({
|
|
selector: 'my-component',
|
|
template: \`
|
|
<div i18n>My i18n block #{{ one }}</div>
|
|
<div i18n>My i18n block #{{ two | uppercase }}</div>
|
|
<div i18n>My i18n block #{{ three + four + five }}</div>
|
|
\`
|
|
})
|
|
export class MyComponent {}
|
|
|
|
@NgModule({declarations: [MyComponent]})
|
|
export class MyModule {}
|
|
`
|
|
}
|
|
};
|
|
|
|
const template = String.raw `
|
|
const $MSG_APP_SPEC_TS_0$ = goog.getMsg("My i18n block #\uFFFD0\uFFFD");
|
|
const $MSG_APP_SPEC_TS_1$ = goog.getMsg("My i18n block #\uFFFD0\uFFFD");
|
|
const $MSG_APP_SPEC_TS_2$ = goog.getMsg("My i18n block #\uFFFD0\uFFFD");
|
|
…
|
|
template: function MyComponent_Template(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵelementStart(0, "div");
|
|
$r3$.ɵi18nStart(1, $MSG_APP_SPEC_TS_0$);
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementStart(2, "div");
|
|
$r3$.ɵi18nStart(3, $MSG_APP_SPEC_TS_1$);
|
|
$r3$.ɵpipe(4, "uppercase");
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementStart(5, "div");
|
|
$r3$.ɵi18nStart(6, $MSG_APP_SPEC_TS_2$);
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
}
|
|
if (rf & 2) {
|
|
$r3$.ɵi18nExp($r3$.ɵbind(ctx.one));
|
|
$r3$.ɵi18nApply(1);
|
|
$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(4, 0, ctx.two)));
|
|
$r3$.ɵi18nApply(3);
|
|
$r3$.ɵi18nExp($r3$.ɵbind(((ctx.three + ctx.four) + ctx.five)));
|
|
$r3$.ɵi18nApply(6);
|
|
}
|
|
}
|
|
`;
|
|
|
|
const result = compile(files, angularFiles);
|
|
expectEmit(result.source, template, 'Incorrect template');
|
|
});
|
|
|
|
it('should handle i18n attributes with bindings and nested elements in content', () => {
|
|
const files = {
|
|
app: {
|
|
'spec.ts': `
|
|
import {Component, NgModule} from '@angular/core';
|
|
|
|
@Component({
|
|
selector: 'my-component',
|
|
template: \`
|
|
<div i18n>
|
|
My i18n block #{{ one }}
|
|
<span>Plain text in nested element</span>
|
|
</div>
|
|
<div i18n>
|
|
My i18n block #{{ two | uppercase }}
|
|
<div>
|
|
<div>
|
|
<span>
|
|
More bindings in more nested element: {{ nestedInBlockTwo }}
|
|
</span>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
\`
|
|
})
|
|
export class MyComponent {}
|
|
|
|
@NgModule({declarations: [MyComponent]})
|
|
export class MyModule {}
|
|
`
|
|
}
|
|
};
|
|
|
|
const template = String.raw `
|
|
const $MSG_APP_SPEC_TS_0$ = goog.getMsg("My i18n block #\uFFFD0\uFFFD\uFFFD#2\uFFFDPlain text in nested element\uFFFD/#2\uFFFD");
|
|
const $MSG_APP_SPEC_TS_1$ = goog.getMsg("My i18n block #\uFFFD0\uFFFD\uFFFD#6\uFFFD\uFFFD#7\uFFFD\uFFFD#8\uFFFDMore bindings in more nested element: \uFFFD1\uFFFD\uFFFD/#8\uFFFD\uFFFD/#7\uFFFD\uFFFD/#6\uFFFD");
|
|
…
|
|
template: function MyComponent_Template(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵelementStart(0, "div");
|
|
$r3$.ɵi18nStart(1, $MSG_APP_SPEC_TS_0$);
|
|
$r3$.ɵelement(2, "span");
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementStart(3, "div");
|
|
$r3$.ɵi18nStart(4, $MSG_APP_SPEC_TS_1$);
|
|
$r3$.ɵpipe(5, "uppercase");
|
|
$r3$.ɵelementStart(6, "div");
|
|
$r3$.ɵelementStart(7, "div");
|
|
$r3$.ɵelement(8, "span");
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
}
|
|
if (rf & 2) {
|
|
$r3$.ɵi18nExp($r3$.ɵbind(ctx.one));
|
|
$r3$.ɵi18nApply(1);
|
|
$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(5, 0, ctx.two)));
|
|
$r3$.ɵi18nExp($r3$.ɵbind(ctx.nestedInBlockTwo));
|
|
$r3$.ɵi18nApply(4);
|
|
}
|
|
}
|
|
`;
|
|
|
|
const result = compile(files, angularFiles);
|
|
expectEmit(result.source, template, 'Incorrect template');
|
|
});
|
|
|
|
it('should handle i18n attributes with bindings in content and element attributes', () => {
|
|
const files = {
|
|
app: {
|
|
'spec.ts': `
|
|
import {Component, NgModule} from '@angular/core';
|
|
|
|
@Component({
|
|
selector: 'my-component',
|
|
template: \`
|
|
<div i18n>
|
|
My i18n block #1 with value: {{ valueA }}
|
|
<span i18n-title title="Span title {{ valueB }} and {{ valueC }}">
|
|
Plain text in nested element (block #1)
|
|
</span>
|
|
</div>
|
|
<div i18n>
|
|
My i18n block #2 with value {{ valueD | uppercase }}
|
|
<span i18n-title title="Span title {{ valueE }}">
|
|
Plain text in nested element (block #2)
|
|
</span>
|
|
</div>
|
|
\`
|
|
})
|
|
export class MyComponent {}
|
|
|
|
@NgModule({declarations: [MyComponent]})
|
|
export class MyModule {}
|
|
`
|
|
}
|
|
};
|
|
|
|
const template = String.raw `
|
|
const $MSG_APP_SPEC_TS_0$ = goog.getMsg("My i18n block #1 with value: \uFFFD0\uFFFD\uFFFD#2\uFFFDPlain text in nested element (block #1)\uFFFD/#2\uFFFD");
|
|
const $MSG_APP_SPEC_TS_1$ = goog.getMsg("Span title \uFFFD0\uFFFD and \uFFFD1\uFFFD");
|
|
const $_c2$ = ["title", $MSG_APP_SPEC_TS_1$, 2];
|
|
const $MSG_APP_SPEC_TS_3$ = goog.getMsg("My i18n block #2 with value \uFFFD0\uFFFD\uFFFD#7\uFFFDPlain text in nested element (block #2)\uFFFD/#7\uFFFD");
|
|
const $MSG_APP_SPEC_TS_4$ = goog.getMsg("Span title \uFFFD0\uFFFD");
|
|
const $_c5$ = ["title", $MSG_APP_SPEC_TS_4$, 1];
|
|
…
|
|
template: function MyComponent_Template(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵelementStart(0, "div");
|
|
$r3$.ɵi18nStart(1, $MSG_APP_SPEC_TS_0$);
|
|
$r3$.ɵelementStart(2, "span");
|
|
$r3$.ɵi18nAttributes(3, $_c2$);
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementStart(4, "div");
|
|
$r3$.ɵi18nStart(5, $MSG_APP_SPEC_TS_3$);
|
|
$r3$.ɵpipe(6, "uppercase");
|
|
$r3$.ɵelementStart(7, "span");
|
|
$r3$.ɵi18nAttributes(8, $_c5$);
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
}
|
|
if (rf & 2) {
|
|
$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueB));
|
|
$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueC));
|
|
$r3$.ɵi18nApply(3);
|
|
$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueA));
|
|
$r3$.ɵi18nApply(1);
|
|
$r3$.ɵi18nExp($r3$.ɵbind(ctx.valueE));
|
|
$r3$.ɵi18nApply(8);
|
|
$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(6, 0, ctx.valueD)));
|
|
$r3$.ɵi18nApply(5);
|
|
}
|
|
}
|
|
`;
|
|
|
|
const result = compile(files, angularFiles);
|
|
expectEmit(result.source, template, 'Incorrect template');
|
|
});
|
|
|
|
it('should handle i18n attributes in nested templates', () => {
|
|
const files = {
|
|
app: {
|
|
'spec.ts': `
|
|
import {Component, NgModule} from '@angular/core';
|
|
|
|
@Component({
|
|
selector: 'my-component',
|
|
template: \`
|
|
<div>
|
|
Some content
|
|
<div *ngIf="visible">
|
|
<div i18n>
|
|
Some other content {{ valueA }}
|
|
<div>
|
|
More nested levels with bindings {{ valueB | uppercase }}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
\`
|
|
})
|
|
export class MyComponent {}
|
|
|
|
@NgModule({declarations: [MyComponent]})
|
|
export class MyModule {}
|
|
`
|
|
}
|
|
};
|
|
|
|
const template = String.raw `
|
|
const $_c0$ = [1, "ngIf"];
|
|
const $MSG_APP_SPEC_TS__1$ = goog.getMsg("Some other content \uFFFD0\uFFFD\uFFFD#3\uFFFDMore nested levels with bindings \uFFFD1\uFFFD\uFFFD/#3\uFFFD");
|
|
…
|
|
function MyComponent_div_Template_2(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵelementStart(0, "div");
|
|
$r3$.ɵelementStart(1, "div");
|
|
$r3$.ɵi18nStart(2, $MSG_APP_SPEC_TS__1$);
|
|
$r3$.ɵelement(3, "div");
|
|
$r3$.ɵpipe(4, "uppercase");
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementEnd();
|
|
}
|
|
if (rf & 2) {
|
|
const $$ctx_r0$$ = $r3$.ɵnextContext();
|
|
$r3$.ɵi18nExp($r3$.ɵbind($$ctx_r0$$.valueA));
|
|
$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(4, 0, $$ctx_r0$$.valueB)));
|
|
$r3$.ɵi18nApply(2);
|
|
}
|
|
}
|
|
…
|
|
template: function MyComponent_Template(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵelementStart(0, "div");
|
|
$r3$.ɵtext(1, " Some content ");
|
|
$r3$.ɵtemplate(2, MyComponent_div_Template_2, 5, 2, null, $_c0$);
|
|
$r3$.ɵelementEnd();
|
|
}
|
|
if (rf & 2) {
|
|
$r3$.ɵelementProperty(2, "ngIf", $r3$.ɵbind(ctx.visible));
|
|
}
|
|
}
|
|
`;
|
|
|
|
const result = compile(files, angularFiles);
|
|
expectEmit(result.source, template, 'Incorrect template');
|
|
});
|
|
|
|
it('should handle i18n context in nested templates', () => {
|
|
const files = {
|
|
app: {
|
|
'spec.ts': `
|
|
import {Component, NgModule} from '@angular/core';
|
|
|
|
@Component({
|
|
selector: 'my-component',
|
|
template: \`
|
|
<div i18n>
|
|
Some content
|
|
<div *ngIf="visible">
|
|
Some other content {{ valueA }}
|
|
<div>
|
|
More nested levels with bindings {{ valueB | uppercase }}
|
|
<div *ngIf="exists">
|
|
Content inside sub-template {{ valueC }}
|
|
<div>
|
|
Bottom level element {{ valueD }}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div *ngIf="!visible">
|
|
Some other content {{ valueE + valueF }}
|
|
<div>
|
|
More nested levels with bindings {{ valueG | uppercase }}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
\`
|
|
})
|
|
export class MyComponent {}
|
|
|
|
@NgModule({declarations: [MyComponent]})
|
|
export class MyModule {}
|
|
`
|
|
}
|
|
};
|
|
|
|
const template = String.raw `
|
|
const $MSG_APP_SPEC_TS_0$ = goog.getMsg("Some content\uFFFD*2:1\uFFFD\uFFFD#1:1\uFFFDSome other content \uFFFD0:1\uFFFD\uFFFD#2:1\uFFFDMore nested levels with bindings \uFFFD1:1\uFFFD\uFFFD*4:2\uFFFD\uFFFD#1:2\uFFFDContent inside sub-template \uFFFD0:2\uFFFD\uFFFD#2:2\uFFFDBottom level element \uFFFD1:2\uFFFD\uFFFD/#2:2\uFFFD\uFFFD/#1:2\uFFFD\uFFFD/*4:2\uFFFD\uFFFD/#2:1\uFFFD\uFFFD/#1:1\uFFFD\uFFFD/*2:1\uFFFD\uFFFD*3:3\uFFFD\uFFFD#1:3\uFFFDSome other content \uFFFD0:3\uFFFD\uFFFD#2:3\uFFFDMore nested levels with bindings \uFFFD1:3\uFFFD\uFFFD/#2:3\uFFFD\uFFFD/#1:3\uFFFD\uFFFD/*3:3\uFFFD");
|
|
const $_c1$ = [1, "ngIf"];
|
|
…
|
|
function MyComponent_div_div_Template_4(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵi18nStart(0, $MSG_APP_SPEC_TS_0$, 2);
|
|
$r3$.ɵelementStart(1, "div");
|
|
$r3$.ɵelement(2, "div");
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵi18nEnd();
|
|
}
|
|
if (rf & 2) {
|
|
const $ctx_r2$ = $r3$.ɵnextContext(2);
|
|
$r3$.ɵi18nExp($r3$.ɵbind($ctx_r2$.valueC));
|
|
$r3$.ɵi18nExp($r3$.ɵbind($ctx_r2$.valueD));
|
|
$r3$.ɵi18nApply(0);
|
|
}
|
|
}
|
|
function MyComponent_div_Template_2(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵi18nStart(0, $MSG_APP_SPEC_TS_0$, 1);
|
|
$r3$.ɵelementStart(1, "div");
|
|
$r3$.ɵelementStart(2, "div");
|
|
$r3$.ɵpipe(3, "uppercase");
|
|
$r3$.ɵtemplate(4, MyComponent_div_div_Template_4, 3, 0, null, $_c1$);
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵi18nEnd();
|
|
}
|
|
if (rf & 2) {
|
|
const $ctx_r0$ = $r3$.ɵnextContext();
|
|
$r3$.ɵelementProperty(4, "ngIf", $r3$.ɵbind($ctx_r0$.exists));
|
|
$r3$.ɵi18nExp($r3$.ɵbind($ctx_r0$.valueA));
|
|
$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(3, 0, $ctx_r0$.valueB)));
|
|
$r3$.ɵi18nApply(0);
|
|
}
|
|
}
|
|
function MyComponent_div_Template_3(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵi18nStart(0, $MSG_APP_SPEC_TS_0$, 3);
|
|
$r3$.ɵelementStart(1, "div");
|
|
$r3$.ɵelement(2, "div");
|
|
$r3$.ɵpipe(3, "uppercase");
|
|
$r3$.ɵelementEnd();
|
|
$r3$.ɵi18nEnd();
|
|
}
|
|
if (rf & 2) {
|
|
const $ctx_r1$ = $r3$.ɵnextContext();
|
|
$r3$.ɵi18nExp($r3$.ɵbind(($ctx_r1$.valueE + $ctx_r1$.valueF)));
|
|
$r3$.ɵi18nExp($r3$.ɵbind($r3$.ɵpipeBind1(3, 0, $ctx_r1$.valueG)));
|
|
$r3$.ɵi18nApply(0);
|
|
}
|
|
}
|
|
…
|
|
template: function MyComponent_Template(rf, ctx) {
|
|
if (rf & 1) {
|
|
$r3$.ɵelementStart(0, "div");
|
|
$r3$.ɵi18nStart(1, $MSG_APP_SPEC_TS_0$);
|
|
$r3$.ɵtemplate(2, MyComponent_div_Template_2, 5, 3, null, $_c1$);
|
|
$r3$.ɵtemplate(3, MyComponent_div_Template_3, 4, 2, null, $_c1$);
|
|
$r3$.ɵi18nEnd();
|
|
$r3$.ɵelementEnd();
|
|
}
|
|
if (rf & 2) {
|
|
$r3$.ɵelementProperty(2, "ngIf", $r3$.ɵbind(ctx.visible));
|
|
$r3$.ɵelementProperty(3, "ngIf", $r3$.ɵbind(!ctx.visible));
|
|
}
|
|
}
|
|
`;
|
|
|
|
const result = compile(files, angularFiles);
|
|
expectEmit(result.source, template, 'Incorrect template');
|
|
});
|
|
});
|
|
|
|
describe('errors', () => {
|
|
it('should throw on nested i18n sections', () => {
|
|
const files = {
|
|
app: {
|
|
'spec.ts': `
|
|
import {Component, NgModule} from '@angular/core';
|
|
|
|
@Component({
|
|
selector: 'my-component',
|
|
template: \`
|
|
<div i18n><div i18n></div></div>
|
|
\`
|
|
})
|
|
export class MyComponent {}
|
|
|
|
@NgModule({declarations: [MyComponent]})
|
|
export class MyModule {}
|
|
`
|
|
}
|
|
};
|
|
|
|
expect(() => compile(files, angularFiles))
|
|
.toThrowError(
|
|
'Could not mark an element as translatable inside of a translatable section');
|
|
});
|
|
|
|
});
|
|
});
|