1 files changed, 28 insertions, 0 deletions
diff --git a/pkg/specgen/generate/config_linux_test.go b/pkg/specgen/generate/config_linux_test.go
new file mode 100644
index 000000000..39973324b
--- /dev/null
+++ b/pkg/specgen/generate/config_linux_test.go
@@ -0,0 +1,28 @@
+package generate
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestShouldMask(t *testing.T) {
+	tests := []struct {
+		mask       string
+		unmask     []string
+		shouldMask bool
+	}{
+		{"/proc/foo", []string{"all"}, false},
+		{"/proc/foo", []string{"ALL"}, false},
+		{"/proc/foo", []string{"/proc/foo"}, false},
+		{"/proc/foo", []string{"/proc/*"}, false},
+		{"/proc/foo", []string{"/proc/bar", "all"}, false},
+		{"/proc/foo", []string{"/proc/f*"}, false},
+		{"/proc/foo", []string{"/proc/b*"}, true},
+		{"/proc/foo", []string{}, true},
+	}
+	for _, test := range tests {
+		val := shouldMask(test.mask, test.unmask)
+		assert.Equal(t, val, test.shouldMask)
+	}
+}