Golang client.Do函数代码示例

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本文整理汇总了Golang中github.com/cockroachdb/cockroach/client.Do函数的典型用法代码示例。如果您正苦于以下问题：Golang Do函数的具体用法？Golang Do怎么用？Golang Do使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Do函数的2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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestAcceptEncoding

// TestAcceptEncoding hits the health endpoint while explicitly
// disabling decompression on a custom client's Transport and setting
// it conditionally via the request's Accept-Encoding headers.
func TestAcceptEncoding(t *testing.T) {
	defer leaktest.AfterTest(t)
	s := StartTestServer(t)
	defer s.Stop()
	client, err := testContext.GetHTTPClient()
	if err != nil {
		t.Fatal(err)
	}

	testData := []struct {
		acceptEncoding string
		newReader      func(io.Reader) io.Reader
	}{
		{"",
			func(b io.Reader) io.Reader {
				return b
			},
		},
		{util.GzipEncoding,
			func(b io.Reader) io.Reader {
				r, err := gzip.NewReader(b)
				if err != nil {
					t.Fatalf("could not create new gzip reader: %s", err)
				}
				return r
			},
		},
		{util.SnappyEncoding,
			func(b io.Reader) io.Reader {
				return snappy.NewReader(b)
			},
		},
	}
	for _, d := range testData {
		req, err := http.NewRequest("GET", testContext.HTTPRequestScheme()+"://"+s.ServingAddr()+healthPath, nil)
		if err != nil {
			t.Fatalf("could not create request: %s", err)
		}
		if d.acceptEncoding != "" {
			req.Header.Set(util.AcceptEncodingHeader, d.acceptEncoding)
		}
		resp, err := client.Do(req)
		if err != nil {
			t.Fatalf("could not make request to %s: %s", req.URL, err)
		}
		defer resp.Body.Close()
		if ce := resp.Header.Get(util.ContentEncodingHeader); ce != d.acceptEncoding {
			t.Fatalf("unexpected content encoding: '%s' != '%s'", ce, d.acceptEncoding)
		}
		r := d.newReader(resp.Body)
		b, err := ioutil.ReadAll(r)
		if err != nil {
			t.Fatalf("could not read '%s' response body: %s", d.acceptEncoding, err)
		}
		expected := "ok"
		if !strings.Contains(string(b), expected) {
			t.Errorf("expected body to contain %q, got %q", expected, b)
		}
	}
}

开发者ID:mbertschler，项目名称:cockroach，代码行数:63，代码来源:server_test.go

示例2: TestAcceptEncoding

// TestAcceptEncoding hits the health endpoint while explicitly
// disabling decompression on a custom client's Transport and setting
// it conditionally via the request's Accept-Encoding headers.
func TestAcceptEncoding(t *testing.T) {
	defer leaktest.AfterTest(t)()
	s := StartTestServer(t)
	defer s.Stop()
	client, err := s.Ctx.GetHTTPClient()
	if err != nil {
		t.Fatal(err)
	}

	testData := []struct {
		acceptEncoding string
		newReader      func(io.Reader) io.Reader
	}{
		{"",
			func(b io.Reader) io.Reader {
				return b
			},
		},
		{util.GzipEncoding,
			func(b io.Reader) io.Reader {
				r, err := gzip.NewReader(b)
				if err != nil {
					t.Fatalf("could not create new gzip reader: %s", err)
				}
				return r
			},
		},
	}
	for _, d := range testData {
		req, err := http.NewRequest("GET", s.Ctx.AdminURL()+healthPath, nil)
		if err != nil {
			t.Fatalf("could not create request: %s", err)
		}
		if d.acceptEncoding != "" {
			req.Header.Set(util.AcceptEncodingHeader, d.acceptEncoding)
		}
		resp, err := client.Do(req)
		if err != nil {
			t.Fatalf("could not make request to %s: %s", req.URL, err)
		}
		defer resp.Body.Close()
		if ce := resp.Header.Get(util.ContentEncodingHeader); ce != d.acceptEncoding {
			t.Fatalf("unexpected content encoding: '%s' != '%s'", ce, d.acceptEncoding)
		}
		r := d.newReader(resp.Body)
		var data serverpb.HealthResponse
		if err := jsonpb.Unmarshal(r, &data); err != nil {
			t.Error(err)
		}
	}
}

开发者ID:csdigi，项目名称:cockroach，代码行数:54，代码来源:server_test.go

注：本文中的github.com/cockroachdb/cockroach/client.Do函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。