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refactor(compiler): make all commands const

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Closes #5135
This commit is contained in:
Tobias Bosch
2015-11-02 08:39:14 -08:00
parent fb8b8157ff
commit e667ad3e6b
35 changed files with 1002 additions and 868 deletions
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36
modules/angular2/test/compiler/template_compiler_spec.ts
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@ -39,7 +39,7 @@ import {
EmbeddedTemplateCmd,
TemplateCmd,
visitAllCommands,
CompiledTemplate
CompiledComponentTemplate
} from 'angular2/src/core/linker/template_commands';
import {Component, View, Directive, provide} from 'angular2/core';
@ -47,20 +47,17 @@ import {Component, View, Directive, provide} from 'angular2/core';
import {TEST_PROVIDERS} from './test_bindings';
import {TestDispatcher, TestPipes} from './change_detector_mocks';
import {codeGenValueFn, codeGenExportVariable, MODULE_SUFFIX} from 'angular2/src/compiler/util';
import {APP_ID} from 'angular2/src/core/application_tokens';
// Attention: This path has to point to this test file!
const THIS_MODULE_ID = 'angular2/test/compiler/template_compiler_spec';
var THIS_MODULE_REF = moduleRef(`package:${THIS_MODULE_ID}${MODULE_SUFFIX}`);
const APP_ID_VALUE = 'app1';
export function main() {
describe('TemplateCompiler', () => {
var compiler: TemplateCompiler;
var runtimeMetadataResolver: RuntimeMetadataResolver;
beforeEachBindings(() => [provide(APP_ID, {useValue: APP_ID_VALUE}), TEST_PROVIDERS]);
beforeEachBindings(() => TEST_PROVIDERS);
beforeEach(inject([TemplateCompiler, RuntimeMetadataResolver],
(_compiler, _runtimeMetadataResolver) => {
compiler = _compiler;
@ -127,10 +124,10 @@ export function main() {
}));
}
describe('compileHostComponentRuntime', () => {
xdescribe('compileHostComponentRuntime', () => {
function compile(components: Type[]): Promise<any[]> {
return compiler.compileHostComponentRuntime(components[0])
.then((compiledHostTemplate) => humanizeTemplate(compiledHostTemplate.getTemplate()));
.then((compiledHostTemplate) => humanizeTemplate(compiledHostTemplate.template));
}
runTests(compile);
@ -315,38 +312,39 @@ class NonComponent {
function testableTemplateModule(sourceModule: SourceModule,
normComp: CompileDirectiveMetadata): SourceModule {
var resultExpression =
`${THIS_MODULE_REF}humanizeTemplate(Host${normComp.type.name}Template.getTemplate())`;
`${THIS_MODULE_REF}humanizeTemplate(Host${normComp.type.name}Template.template)`;
var testableSource = `${sourceModule.sourceWithModuleRefs}
${codeGenExportVariable('run')}${codeGenValueFn(['_'], resultExpression)};`;
${codeGenValueFn(['_'], resultExpression, '_run')};
${codeGenExportVariable('run')}_run;`;
return new SourceModule(sourceModule.moduleUrl, testableSource);
}
function testableStylesModule(sourceModule: SourceModule): SourceModule {
var testableSource = `${sourceModule.sourceWithModuleRefs}
${codeGenExportVariable('run')}${codeGenValueFn(['_'], 'STYLES')};`;
${codeGenValueFn(['_'], 'STYLES', '_run')};
${codeGenExportVariable('run')}_run;`;
return new SourceModule(sourceModule.moduleUrl, testableSource);
}
// Attention: read by eval!
export function humanizeTemplate(
template: CompiledTemplate,
humanizedTemplates: Map<number, {[key: string]: any}> = null): {[key: string]: any} {
template: CompiledComponentTemplate,
humanizedTemplates: Map<string, {[key: string]: any}> = null): {[key: string]: any} {
if (isBlank(humanizedTemplates)) {
humanizedTemplates = new Map<number, {[key: string]: any}>();
humanizedTemplates = new Map<string, {[key: string]: any}>();
}
var result = humanizedTemplates.get(template.id);
if (isPresent(result)) {
return result;
}
var templateData = template.getData(APP_ID_VALUE);
var commands = [];
result = {
'styles': templateData.styles,
'styles': template.styles,
'commands': commands,
'cd': testChangeDetector(templateData.changeDetectorFactory)
'cd': testChangeDetector(template.changeDetectorFactory)
};
humanizedTemplates.set(template.id, result);
visitAllCommands(new CommandHumanizer(commands, humanizedTemplates), templateData.commands);
visitAllCommands(new CommandHumanizer(commands, humanizedTemplates), template.commands);
return result;
}
@ -373,7 +371,7 @@ function testChangeDetector(changeDetectorFactory: Function): string[] {
class CommandHumanizer implements CommandVisitor {
constructor(private result: any[],
private humanizedTemplates: Map<number, {[key: string]: any}>) {}
private humanizedTemplates: Map<string, {[key: string]: any}>) {}
visitText(cmd: TextCmd, context: any): any {
this.result.push(`#text(${cmd.value})`);
return null;
@ -389,7 +387,7 @@ class CommandHumanizer implements CommandVisitor {
}
visitBeginComponent(cmd: BeginComponentCmd, context: any): any {
this.result.push(`<${cmd.name}>`);
this.result.push(humanizeTemplate(cmd.template, this.humanizedTemplates));
this.result.push(humanizeTemplate(cmd.templateGetter(), this.humanizedTemplates));
return null;
}
visitEndComponent(context: any): any { return this.visitEndElement(context); }