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f988c98ff3
Add a unit test and couple of integration tests for volume propagation. Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
65 lines
2.2 KiB
Go
65 lines
2.2 KiB
Go
// +build linux
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package volume
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import (
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"strings"
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"testing"
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)
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func TestParseMountSpecPropagation(t *testing.T) {
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var (
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valid []string
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invalid map[string]string
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)
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valid = []string{
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"/hostPath:/containerPath:shared",
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"/hostPath:/containerPath:rshared",
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"/hostPath:/containerPath:slave",
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"/hostPath:/containerPath:rslave",
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"/hostPath:/containerPath:private",
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"/hostPath:/containerPath:rprivate",
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"/hostPath:/containerPath:ro,shared",
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"/hostPath:/containerPath:ro,slave",
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"/hostPath:/containerPath:ro,private",
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"/hostPath:/containerPath:ro,z,shared",
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"/hostPath:/containerPath:ro,Z,slave",
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"/hostPath:/containerPath:Z,ro,slave",
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"/hostPath:/containerPath:slave,Z,ro",
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"/hostPath:/containerPath:Z,slave,ro",
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"/hostPath:/containerPath:slave,ro,Z",
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"/hostPath:/containerPath:rslave,ro,Z",
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"/hostPath:/containerPath:ro,rshared,Z",
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"/hostPath:/containerPath:ro,Z,rprivate",
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}
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invalid = map[string]string{
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"/path:/path:ro,rshared,rslave": `invalid mode: "ro,rshared,rslave"`,
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"/path:/path:ro,z,rshared,rslave": `invalid mode: "ro,z,rshared,rslave"`,
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"/path:shared": "Invalid volume specification",
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"/path:slave": "Invalid volume specification",
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"/path:private": "Invalid volume specification",
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"name:/absolute-path:shared": "Invalid volume specification",
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"name:/absolute-path:rshared": "Invalid volume specification",
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"name:/absolute-path:slave": "Invalid volume specification",
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"name:/absolute-path:rslave": "Invalid volume specification",
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"name:/absolute-path:private": "Invalid volume specification",
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"name:/absolute-path:rprivate": "Invalid volume specification",
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}
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for _, path := range valid {
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if _, err := ParseMountSpec(path, "local"); err != nil {
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t.Fatalf("ParseMountSpec(`%q`) should succeed: error %q", path, err)
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}
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}
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for path, expectedError := range invalid {
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if _, err := ParseMountSpec(path, "local"); err == nil {
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t.Fatalf("ParseMountSpec(`%q`) should have failed validation. Err %v", path, err)
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} else {
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if !strings.Contains(err.Error(), expectedError) {
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t.Fatalf("ParseMountSpec(`%q`) error should contain %q, got %v", path, expectedError, err.Error())
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}
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}
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}
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}
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