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// +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)
c.Assert(inspectField(c, name, "HostConfig.Memory"), checker.Equals, "314572800")
file := "/sys/fs/cgroup/memory/memory.limit_in_bytes"
out, _ := dockerCmd(c, "exec", name, "cat", file)
c.Assert(strings.TrimSpace(out), checker.Equals, "314572800")
c.Assert(inspectField(c, name, "HostConfig.MemorySwap"), checker.Equals, "524288000")
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")
}
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