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Update docker_cli_build_unix_test

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Signed-off-by: Hu Keping <hukeping@huawei.com>
Upstream-commit: f410d7e70f7196673ed63a7aa7dec25ad4475ef1
Component: engine
This commit is contained in:
Hu Keping
2015-10-26 21:06:11 +08:00
parent d8b43fba9e
commit abd9d36021
1 changed files with 25 additions and 25 deletions
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components/engine/integration-cli/docker_cli_build_unix_test.go
+25 -25
View File
@@ -6,6 +6,7 @@ import (
"encoding/json"
"strings"
"github.com/docker/docker/pkg/integration/checker"
"github.com/docker/docker/pkg/ulimit"
"github.com/go-check/check"
)
@@ -18,14 +19,11 @@ func (s *DockerSuite) TestBuildResourceConstraintsAreUsed(c *check.C) {
FROM hello-world:frozen
RUN ["/hello"]
`, map[string]string{})
if err != nil {
c.Fatal(err)
}
c.Assert(err, checker.IsNil)
dockerCmdInDir(c, ctx.Dir, "build", "--no-cache", "--rm=false", "--memory=64m", "--memory-swap=-1", "--cpuset-cpus=0", "--cpuset-mems=0", "--cpu-shares=100", "--cpu-quota=8000", "--ulimit", "nofile=42", "-t", name, ".")
out, _ := dockerCmd(c, "ps", "-lq")
cID := strings.TrimSpace(out)
type hostConfig struct {
@@ -39,34 +37,36 @@ func (s *DockerSuite) TestBuildResourceConstraintsAreUsed(c *check.C) {
}
cfg, err := inspectFieldJSON(cID, "HostConfig")
if err != nil {
c.Fatal(err)
}
c.Assert(err, checker.IsNil)
var c1 hostConfig
if err := json.Unmarshal([]byte(cfg), &c1); err != nil {
c.Fatal(err, cfg)
}
if c1.Memory != 67108864 || c1.MemorySwap != -1 || c1.CpusetCpus != "0" || c1.CpusetMems != "0" || c1.CPUShares != 100 || c1.CPUQuota != 8000 || c1.Ulimits[0].Name != "nofile" || c1.Ulimits[0].Hard != 42 {
c.Fatalf("resource constraints not set properly:\nMemory: %d, MemSwap: %d, CpusetCpus: %s, CpusetMems: %s, CPUShares: %d, CPUQuota: %d, Ulimits: %s",
c1.Memory, c1.MemorySwap, c1.CpusetCpus, c1.CpusetMems, c1.CPUShares, c1.CPUQuota, c1.Ulimits[0])
}
err = json.Unmarshal([]byte(cfg), &c1)
c.Assert(err, checker.IsNil, check.Commentf(cfg))
c.Assert(c1.Memory, checker.Equals, int64(64*1024*1024), check.Commentf("resource constraints not set properly for Memory"))
c.Assert(c1.MemorySwap, checker.Equals, int64(-1), check.Commentf("resource constraints not set properly for MemorySwap"))
c.Assert(c1.CpusetCpus, checker.Equals, "0", check.Commentf("resource constraints not set properly for CpusetCpus"))
c.Assert(c1.CpusetMems, checker.Equals, "0", check.Commentf("resource constraints not set properly for CpusetMems"))
c.Assert(c1.CPUShares, checker.Equals, int64(100), check.Commentf("resource constraints not set properly for CPUShares"))
c.Assert(c1.CPUQuota, checker.Equals, int64(8000), check.Commentf("resource constraints not set properly for CPUQuota"))
c.Assert(c1.Ulimits[0].Name, checker.Equals, "nofile", check.Commentf("resource constraints not set properly for Ulimits"))
c.Assert(c1.Ulimits[0].Hard, checker.Equals, int64(42), check.Commentf("resource constraints not set properly for Ulimits"))
// Make sure constraints aren't saved to image
dockerCmd(c, "run", "--name=test", name)
cfg, err = inspectFieldJSON("test", "HostConfig")
if err != nil {
c.Fatal(err)
}
c.Assert(err, checker.IsNil)
var c2 hostConfig
if err := json.Unmarshal([]byte(cfg), &c2); err != nil {
c.Fatal(err, cfg)
}
if c2.Memory == 67108864 || c2.MemorySwap == -1 || c2.CpusetCpus == "0" || c2.CpusetMems == "0" || c2.CPUShares == 100 || c2.CPUQuota == 8000 || c2.Ulimits != nil {
c.Fatalf("resource constraints leaked from build:\nMemory: %d, MemSwap: %d, CpusetCpus: %s, CpusetMems: %s, CPUShares: %d, CPUQuota: %d, Ulimits: %s",
c2.Memory, c2.MemorySwap, c2.CpusetCpus, c2.CpusetMems, c2.CPUShares, c2.CPUQuota, c2.Ulimits)
}
err = json.Unmarshal([]byte(cfg), &c2)
c.Assert(err, checker.IsNil, check.Commentf(cfg))
c.Assert(c2.Memory, check.Not(checker.Equals), int64(64*1024*1024), check.Commentf("resource leaked from build for Memory"))
c.Assert(c2.MemorySwap, check.Not(checker.Equals), int64(-1), check.Commentf("resource leaked from build for MemorySwap"))
c.Assert(c2.CpusetCpus, check.Not(checker.Equals), "0", check.Commentf("resource leaked from build for CpusetCpus"))
c.Assert(c2.CpusetMems, check.Not(checker.Equals), "0", check.Commentf("resource leaked from build for CpusetMems"))
c.Assert(c2.CPUShares, check.Not(checker.Equals), int64(100), check.Commentf("resource leaked from build for CPUShares"))
c.Assert(c2.CPUQuota, check.Not(checker.Equals), int64(8000), check.Commentf("resource leaked from build for CPUQuota"))
c.Assert(c2.Ulimits, checker.IsNil, check.Commentf("resource leaked from build for Ulimits"))
}