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-rw-r--r--libpod/image/image_test.go23
1 files changed, 23 insertions, 0 deletions
diff --git a/libpod/image/image_test.go b/libpod/image/image_test.go
index d95a22f76..2b42d6394 100644
--- a/libpod/image/image_test.go
+++ b/libpod/image/image_test.go
@@ -9,6 +9,7 @@ import (
"github.com/containers/podman/v3/libpod/events"
"github.com/containers/podman/v3/pkg/util"
+ podmanVersion "github.com/containers/podman/v3/version"
"github.com/containers/storage"
"github.com/containers/storage/pkg/reexec"
"github.com/opencontainers/go-digest"
@@ -293,3 +294,25 @@ func TestNormalizedTag(t *testing.T) {
}
}
}
+
+func TestGetSystemContext(t *testing.T) {
+ sc := GetSystemContext("", "", false)
+ assert.Equal(t, sc.SignaturePolicyPath, "")
+ assert.Equal(t, sc.AuthFilePath, "")
+ assert.Equal(t, sc.DirForceCompress, false)
+ assert.Equal(t, sc.DockerRegistryUserAgent, fmt.Sprintf("libpod/%s", podmanVersion.Version))
+ assert.Equal(t, sc.BigFilesTemporaryDir, "/var/tmp")
+
+ oldtmpdir := os.Getenv("TMPDIR")
+ os.Setenv("TMPDIR", "/mnt")
+ sc = GetSystemContext("/tmp/foo", "/tmp/bar", true)
+ assert.Equal(t, sc.SignaturePolicyPath, "/tmp/foo")
+ assert.Equal(t, sc.AuthFilePath, "/tmp/bar")
+ assert.Equal(t, sc.DirForceCompress, true)
+ assert.Equal(t, sc.BigFilesTemporaryDir, "/mnt")
+ if oldtmpdir != "" {
+ os.Setenv("TMPDIR", oldtmpdir)
+ } else {
+ os.Unsetenv("TMPDIR")
+ }
+}