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d69d4799a3
The goal is to remove function from `docker_utils.go` and setup simple, one-responsability package that can be well tested ; and to ease writing request. This moves all the calls to `sockRequest` (and similar methods) to their counterpart in the `request` package. This introduce `request.Do` to write easier request (with functional argument to easily augment the request) with some pre-defined function for the most used http method (i.e. `request.Get`, `request.Post` and `request.Delete`). Few of the `sockRequest` call have been moved to `request.Do` (and `Get`, etc.) to showcase the usage of the package. There is still a whole lot to do. Signed-off-by: Vincent Demeester <vincent@sbr.pm>
42 lines
1.3 KiB
Go
42 lines
1.3 KiB
Go
// +build !windows
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package main
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/integration-cli/checker"
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"github.com/docker/docker/integration-cli/request"
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"github.com/go-check/check"
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)
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func (s *DockerSuite) TestAPIStatsContainerGetMemoryLimit(c *check.C) {
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testRequires(c, DaemonIsLinux, memoryLimitSupport)
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resp, body, err := request.SockRequestRaw("GET", "/info", nil, "application/json", daemonHost())
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c.Assert(err, checker.IsNil)
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c.Assert(resp.StatusCode, checker.Equals, http.StatusOK)
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var info types.Info
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err = json.NewDecoder(body).Decode(&info)
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c.Assert(err, checker.IsNil)
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body.Close()
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// don't set a memory limit, the memory limit should be system memory
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conName := "foo"
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dockerCmd(c, "run", "-d", "--name", conName, "busybox", "top")
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c.Assert(waitRun(conName), checker.IsNil)
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resp, body, err = request.SockRequestRaw("GET", fmt.Sprintf("/containers/%s/stats?stream=false", conName), nil, "", daemonHost())
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c.Assert(err, checker.IsNil)
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c.Assert(resp.StatusCode, checker.Equals, http.StatusOK)
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c.Assert(resp.Header.Get("Content-Type"), checker.Equals, "application/json")
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var v *types.Stats
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err = json.NewDecoder(body).Decode(&v)
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c.Assert(err, checker.IsNil)
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body.Close()
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c.Assert(fmt.Sprintf("%d", v.MemoryStats.Limit), checker.Equals, fmt.Sprintf("%d", info.MemTotal))
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}
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