mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
62a856e912
1. Replace raw `docker inspect -f xxx` with `inspectField`, to make code cleaner and more consistent 2. assert the error in function `inspectField*` so we don't need to assert the return value of it every time, this will make inspect easier. Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
// +build !windows
|
|
|
|
package main
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"github.com/docker/docker/pkg/integration/checker"
|
|
"github.com/go-check/check"
|
|
)
|
|
|
|
func (s *DockerSuite) TestApiUpdateContainer(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
testRequires(c, memoryLimitSupport)
|
|
testRequires(c, swapMemorySupport)
|
|
|
|
name := "apiUpdateContainer"
|
|
hostConfig := map[string]interface{}{
|
|
"Memory": 314572800,
|
|
"MemorySwap": 524288000,
|
|
}
|
|
dockerCmd(c, "run", "-d", "--name", name, "-m", "200M", "busybox", "top")
|
|
_, _, err := sockRequest("POST", "/containers/"+name+"/update", hostConfig)
|
|
c.Assert(err, check.IsNil)
|
|
|
|
memory := inspectField(c, name, "HostConfig.Memory")
|
|
if memory != "314572800" {
|
|
c.Fatalf("Got the wrong memory value, we got %d, expected 314572800(300M).", memory)
|
|
}
|
|
file := "/sys/fs/cgroup/memory/memory.limit_in_bytes"
|
|
out, _ := dockerCmd(c, "exec", name, "cat", file)
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, "314572800")
|
|
|
|
memorySwap := inspectField(c, name, "HostConfig.MemorySwap")
|
|
if memorySwap != "524288000" {
|
|
c.Fatalf("Got the wrong memorySwap value, we got %d, expected 524288000(500M).", memorySwap)
|
|
}
|
|
file = "/sys/fs/cgroup/memory/memory.memsw.limit_in_bytes"
|
|
out, _ = dockerCmd(c, "exec", name, "cat", file)
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, "524288000")
|
|
}
|