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Clean up dup. volume test and add API test for the same

Handles missed comments in PR#10622 and adds an API test to validate
error returned properly for duplicate bind mounts for the same
container target path.

Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
This commit is contained in:
Phil Estes
2015-02-09 11:17:41 -05:00
parent a98355561d
commit 35d4825838
2 changed files with 54 additions and 1 deletions

View File

@ -162,6 +162,43 @@ func TestContainerApiStartVolumeBinds(t *testing.T) {
logDone("container REST API - check volume binds on start")
}
// Test for GH#10618
func TestContainerApiStartDupVolumeBinds(t *testing.T) {
defer deleteAllContainers()
name := "testdups"
config := map[string]interface{}{
"Image": "busybox",
"Volumes": map[string]struct{}{"/tmp": {}},
}
if _, err := sockRequest("POST", "/containers/create?name="+name, config); err != nil && !strings.Contains(err.Error(), "201 Created") {
t.Fatal(err)
}
bindPath1, err := ioutil.TempDir("", "test1")
if err != nil {
t.Fatal(err)
}
defer os.Remove(bindPath1)
bindPath2, err := ioutil.TempDir("", "test2")
if err != nil {
t.Fatal(err)
}
defer os.Remove(bindPath2)
config = map[string]interface{}{
"Binds": []string{bindPath1 + ":/tmp", bindPath2 + ":/tmp"},
}
if body, err := sockRequest("POST", "/containers/"+name+"/start", config); err == nil {
t.Fatal("expected container start to fail when duplicate volume binds to same container path")
} else {
if !strings.Contains(string(body), "Duplicate volume") {
t.Fatalf("Expected failure due to duplicate bind mounts to same path, instead got: %q with error: %v", string(body), err)
}
}
logDone("container REST API - check for duplicate volume binds error on start")
}
func TestContainerApiStartVolumesFrom(t *testing.T) {
defer deleteAllContainers()
volName := "voltst"