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TypeScript http-client.NsHttpBackEnd類代碼示例

本文整理匯總了TypeScript中nativescript-angular/http-client.NsHttpBackEnd的典型用法代碼示例。如果您正苦於以下問題:TypeScript NsHttpBackEnd類的具體用法?TypeScript NsHttpBackEnd怎麽用?TypeScript NsHttpBackEnd使用的例子?那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


在下文中一共展示了NsHttpBackEnd類的2個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的TypeScript代碼示例。

示例1: describe

describe("NsHttpBackEnd ", () => {
    let backend: NsHttpBackEnd;

    before(() => {
        backend = new NsHttpBackEnd(new XhrFactoryMock(), new NSFileSystemMock());
    });

    it("should work with local files prefixed with '~'", (done) => {
        const req = new HttpRequest("GET", "~/data.json");
        let nextCalled = false;
        backend.handle(req).subscribe(
            (response: HttpResponse<{ result: string }>) => {
                assert.equal(response.body.result, "success");
                nextCalled = true;
            }, (error) => {
                done(error);
            }, () => {
                assert.isTrue(nextCalled, "next callback should be called with result.");
                done();
            });
    });

    it("should return 404 for non-existing local files prefixed with '~'", (done) => {
        const req = new HttpRequest("GET", "~/non/existing/file.json");
        backend.handle(req).subscribe(
            (response) => {
                assert.fail("next callback should not be called for non existing file.");
            }, (error: HttpErrorResponse) => {
                assert.equal(error.status, 404);
                done();
            }, () => {
                assert.fail("next callback should not be called for non existing file.");
            });
    });

    it("should fallback to XHR backend when requesting remote files", (done) => {
        const req = new HttpRequest("GET", "https://nativescript.org/");
        backend.handle(req).subscribe(
            (response) => {
                assert.fail("next callback should not be called for non existing file.");
            }, (error: Error) => {
                assert.equal(error.message, "Hi, from XhrFactoryMock!");
                done();
            }, () => {
                assert.fail("next callback should not be called for non existing file.");
            });
    });
});
開發者ID:NathanWalker,項目名稱:nativescript-angular,代碼行數:48,代碼來源:http-client-ns-backend.ts

示例2: it

 it("should fallback to XHR backend when requesting remote files", (done) => {
     const req = new HttpRequest("GET", "https://nativescript.org/");
     backend.handle(req).subscribe(
         (response) => {
             assert.fail("next callback should not be called for non existing file.");
         }, (error: Error) => {
             assert.equal(error.message, "Hi, from XhrFactoryMock!");
             done();
         }, () => {
             assert.fail("next callback should not be called for non existing file.");
         });
 });
開發者ID:NathanWalker,項目名稱:nativescript-angular,代碼行數:12,代碼來源:http-client-ns-backend.ts


注:本文中的nativescript-angular/http-client.NsHttpBackEnd類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。