This PR is to add comments to TestMountRootWithoutEnvSet in pkg\ddc\alluxio\utils_t… (#4906)

poirot511 · web-flow · commit 18482f830dc2 · 2025-05-26T02:33:38.000Z
* Add comments to TestMountRootWithoutEnvSet in pkg\ddc\alluxio\utils_test.go

Signed-off-by: poirot &lt;554137585@qq.com&gt;

* Add comments to TestMountRootWithoutEnvSet in pkg\ddc\alluxio\utils_test.go

Signed-off-by: poirot &lt;554137585@qq.com&gt;

---------

Signed-off-by: poirot &lt;554137585@qq.com&gt;
diff --git a/pkg/ddc/alluxio/utils_test.go b/pkg/ddc/alluxio/utils_test.go
@@ -170,6 +170,10 @@ func TestMountRootWithEnvSet(t *testing.T) {
 	}
 }
 
+// TestMountRootWithoutEnvSet tests the getMountRoot function when the MountRoot environment variable is not set.
+// It verifies that getMountRoot returns the default mount root path "/alluxio" when no environment variable is configured.
+// The test unsets the MountRoot environment variable and compares the actual result with the expected default value.
+
 func TestMountRootWithoutEnvSet(t *testing.T) {
 	var testCases = []struct {
 		input    string

Original file line number	Diff line number	Diff line change
`@@ -170,6 +170,10 @@ func TestMountRootWithEnvSet(t *testing.T) {`
`170`	`170`	`}`
`171`	`171`	`}`
`172`	`172`
	`173`	`+// TestMountRootWithoutEnvSet tests the getMountRoot function when the MountRoot environment variable is not set.`
	`174`	`+// It verifies that getMountRoot returns the default mount root path "/alluxio" when no environment variable is configured.`
	`175`	`+// The test unsets the MountRoot environment variable and compares the actual result with the expected default value.`
	`176`	`+`
`173`	`177`	`func TestMountRootWithoutEnvSet(t *testing.T) {`
`174`	`178`	`var testCases = []struct {`
`175`	`179`	`input string`