本文整理汇总了TypeScript中@angular/compiler.StaticSymbolCache类的典型用法代码示例。如果您正苦于以下问题：TypeScript StaticSymbolCache类的具体用法？TypeScript StaticSymbolCache怎么用？TypeScript StaticSymbolCache使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了StaticSymbolCache类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: describe
describe('AotSummaryResolver', () => {
let summaryResolver: AotSummaryResolver;
let symbolCache: StaticSymbolCache;
let host: MockAotSummaryResolverHost;
beforeEach(() => { symbolCache = new StaticSymbolCache(); });
function init(summaries: {[filePath: string]: string} = {}) {
host = new MockAotSummaryResolverHost(summaries);
summaryResolver = new AotSummaryResolver(host, symbolCache);
}
function serialize(symbols: ResolvedStaticSymbol[], types: CompileTypeSummary[]): string {
// Note: Don't use the top level host / summaryResolver as they might not be created yet
const mockSummaryResolver = new MockSummaryResolver([]);
const symbolResolver = new StaticSymbolResolver(
new MockStaticSymbolResolverHost({}), symbolCache, mockSummaryResolver);
return serializeSummaries(
new MockAotSummarySerializerHost(), mockSummaryResolver, symbolResolver, symbols, types);
}
it('should load serialized summary files', () => {
const asymbol = symbolCache.get('/a.d.ts', 'a');
init({'/a.ngsummary.json': serialize([{symbol: asymbol, metadata: 1}], [])});
expect(summaryResolver.resolveSummary(asymbol)).toEqual({symbol: asymbol, metadata: 1});
});
it('should not load summaries for source files', () => {
init({});
spyOn(host, 'loadSummary').and.callThrough();
expect(summaryResolver.resolveSummary(symbolCache.get('/a.ts', 'a'))).toBeFalsy();
expect(host.loadSummary).not.toHaveBeenCalled();
});
it('should cache summaries', () => {
const asymbol = symbolCache.get('/a.d.ts', 'a');
init({'/a.ngsummary.json': serialize([{symbol: asymbol, metadata: 1}], [])});
expect(summaryResolver.resolveSummary(asymbol)).toBe(summaryResolver.resolveSummary(asymbol));
});
it('should return all sumbols in a summary', () => {
const asymbol = symbolCache.get('/a.d.ts', 'a');
init({'/a.ngsummary.json': serialize([{symbol: asymbol, metadata: 1}], [])});
expect(summaryResolver.getSymbolsOf('/a.d.ts')).toEqual([asymbol]);
});
});示例2: describe
describe('AotSummaryResolver', () => {
let summaryResolver: AotSummaryResolver;
let symbolCache: StaticSymbolCache;
let host: MockAotSummaryResolverHost;
beforeEach(() => { symbolCache = new StaticSymbolCache(); });
function init(summaries: {[filePath: string]: string} = {}) {
host = new MockAotSummaryResolverHost(summaries);
summaryResolver = new AotSummaryResolver(host, symbolCache);
}
function serialize(symbols: ResolvedStaticSymbol[]): string {
// Note: Don't use the top level host / summaryResolver as they might not be created yet
const mockSummaryResolver = new MockSummaryResolver([]);
const symbolResolver = new StaticSymbolResolver(
new MockStaticSymbolResolverHost({}), symbolCache, mockSummaryResolver);
return serializeSummaries(
'someFile.ts', createMockOutputContext(), mockSummaryResolver, symbolResolver,
symbols, [])
.json;
}
it('should load serialized summary files', () => {
const asymbol = symbolCache.get('/a.d.ts', 'a');
init({'/a.ngsummary.json': serialize([{symbol: asymbol, metadata: 1}])});
expect(summaryResolver.resolveSummary(asymbol)).toEqual({symbol: asymbol, metadata: 1});
});
it('should not load summaries for source files', () => {
init({});
spyOn(host, 'loadSummary').and.callThrough();
expect(summaryResolver.resolveSummary(symbolCache.get('/a.ts', 'a'))).toBeFalsy();
expect(host.loadSummary).not.toHaveBeenCalled();
});
it('should cache summaries', () => {
const asymbol = symbolCache.get('/a.d.ts', 'a');
init({'/a.ngsummary.json': serialize([{symbol: asymbol, metadata: 1}])});
expect(summaryResolver.resolveSummary(asymbol)).toBe(summaryResolver.resolveSummary(asymbol));
});
it('should return all symbols in a summary', () => {
const asymbol = symbolCache.get('/a.d.ts', 'a');
init({'/a.ngsummary.json': serialize([{symbol: asymbol, metadata: 1}])});
expect(summaryResolver.getSymbolsOf('/a.d.ts')).toEqual([asymbol]);
});
it('should fill importAs for deep symbols', () => {
const libSymbol = symbolCache.get('/lib.d.ts', 'Lib');
const srcSymbol = symbolCache.get('/src.ts', 'Src');
init({
'/src.ngsummary.json':
serialize([{symbol: srcSymbol, metadata: 1}, {symbol: libSymbol, metadata: 2}])
});
summaryResolver.getSymbolsOf('/src.d.ts');
expect(summaryResolver.getImportAs(symbolCache.get('/src.d.ts', 'Src'))).toBeFalsy();
expect(summaryResolver.getImportAs(libSymbol))
.toBe(symbolCache.get('/src.ngfactory.d.ts', 'Lib_1'));
});
describe('isLibraryFile', () => {
it('should use host.isSourceFile to calculate the result', () => {
init();
expect(summaryResolver.isLibraryFile('someFile.ts')).toBe(false);
expect(summaryResolver.isLibraryFile('someFile.d.ts')).toBe(true);
});
it('should calculate the result for generated files based on the result for non generated files',
() => {
init();
spyOn(host, 'isSourceFile').and.callThrough();
expect(summaryResolver.isLibraryFile('someFile.ngfactory.ts')).toBe(false);
expect(host.isSourceFile).toHaveBeenCalledWith('someFile.ts');
});
});
describe('regression', () => {
// #18170
it('should support resolving symbol with members ', () => {
init();
expect(summaryResolver.resolveSummary(symbolCache.get('/src.d.ts', 'Src', ['One', 'Two'])))
.toBeNull();
});
});
});示例3: it
it('should fill importAs for deep symbols', () => {
const libSymbol = symbolCache.get('/lib.d.ts', 'Lib');
const srcSymbol = symbolCache.get('/src.ts', 'Src');
init({
'/src.ngsummary.json':
serialize([{symbol: srcSymbol, metadata: 1}, {symbol: libSymbol, metadata: 2}])
});
summaryResolver.getSymbolsOf('/src.d.ts');
expect(summaryResolver.getImportAs(symbolCache.get('/src.d.ts', 'Src'))).toBeFalsy();
expect(summaryResolver.getImportAs(libSymbol))
.toBe(symbolCache.get('/src.ngfactory.d.ts', 'Lib_1'));
});示例4: it
it('should not load summaries for source files', () => {
init({});
spyOn(host, 'loadSummary').and.callThrough();
expect(summaryResolver.resolveSummary(symbolCache.get('/a.ts', 'a'))).toBeFalsy();
expect(host.loadSummary).not.toHaveBeenCalled();
});