1 files changed, 32 insertions, 0 deletions
diff --git a/plugin/valid_test.go b/plugin/valid_test.go
new file mode 100644
index 000000000..d47eeb58b
--- /dev/null
+++ b/plugin/valid_test.go
@@ -0,0 +1,32 @@
+package plugin_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/mattermost/mattermost-server/plugin"
+)
+
+func TestIsValid(t *testing.T) {
+	t.Parallel()
+
+	testCases := map[string]bool{
+		"":    false,
+		"a":   false,
+		"ab":  false,
+		"abc": true,
+		"abcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghij":  true,
+		"abcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghij1": false,
+		"../path":                                 false,
+		"/etc/passwd":                             false,
+		"com.mattermost.plugin_with_features-0.9": true,
+		"PLUGINS-THAT-YELL-ARE-OK-2":              true,
+	}
+
+	for id, valid := range testCases {
+		t.Run(id, func(t *testing.T) {
+			assert.Equal(t, valid, plugin.IsValidId(id))
+		})
+	}
+}