76 lines
2.9 KiB
TypeScript
76 lines
2.9 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 {AnimationMetadata, animate, sequence, style, transition, trigger} from '@angular/core';
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import {beforeEach, describe, expect, inject, it} from '@angular/core/testing/testing_internal';
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import {AnimationCompiler, AnimationEntryCompileResult} from '../../src/animation/animation_compiler';
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import {AnimationParser} from '../../src/animation/animation_parser';
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import {CompileAnimationEntryMetadata, CompileDirectiveMetadata, CompileTemplateMetadata, CompileTypeMetadata} from '../../src/compile_metadata';
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import {CompileMetadataResolver} from '../../src/metadata_resolver';
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import {ElementSchemaRegistry} from '../../src/schema/element_schema_registry';
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export function main() {
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describe('RuntimeAnimationCompiler', () => {
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var resolver: CompileMetadataResolver;
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var parser: AnimationParser;
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beforeEach(inject(
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[CompileMetadataResolver, ElementSchemaRegistry],
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(res: CompileMetadataResolver, schema: ElementSchemaRegistry) => {
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resolver = res;
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parser = new AnimationParser(schema);
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}));
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const compiler = new AnimationCompiler();
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var compileAnimations =
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(component: CompileDirectiveMetadata): AnimationEntryCompileResult[] => {
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const parsedAnimations = parser.parseComponent(component);
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return compiler.compile(component.type.name, parsedAnimations);
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};
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var compileTriggers = (input: any[]) => {
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var entries: CompileAnimationEntryMetadata[] = input.map(entry => {
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var animationTriggerData = trigger(entry[0], entry[1]);
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return resolver.getAnimationEntryMetadata(animationTriggerData);
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});
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var component = CompileDirectiveMetadata.create({
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type: new CompileTypeMetadata({name: 'myCmp'}),
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template: new CompileTemplateMetadata({animations: entries})
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});
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return compileAnimations(component);
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};
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var compileSequence = (seq: AnimationMetadata) => {
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return compileTriggers([['myAnimation', [transition('state1 => state2', seq)]]]);
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};
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it('should throw an exception containing all the inner animation parser errors', () => {
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var animation = sequence([
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style({'color': 'red'}), animate(1000, style({'font-size': '100px'})),
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style({'color': 'blue'}), animate(1000, style(':missing_state')), style({'color': 'gold'}),
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animate(1000, style('broken_state'))
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]);
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var capturedErrorMessage: string;
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try {
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compileSequence(animation);
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} catch (e) {
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capturedErrorMessage = e.message;
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}
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expect(capturedErrorMessage)
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.toMatch(/Unable to apply styles due to missing a state: "missing_state"/g);
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expect(capturedErrorMessage)
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.toMatch(/Animation states via styles must be prefixed with a ":"/);
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});
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});
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}
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