v0.1.0 (#17)

pkg/validate/name_test.go

@@ -0,0 +1,41 @@
+package validate
+
+import "testing"
+
+func TestSafeName(t *testing.T) {
+	tests := []struct {
+		name    string
+		input   string
+		wantErr bool
+	}{
+		{"simple", "minimal", false},
+		{"with-dash", "template-abc123", false},
+		{"with-dot", "my-snapshot.v2", false},
+		{"sandbox-id", "cl-12345678", false},
+		{"single-char", "a", false},
+		{"numbers", "123", false},
+		{"max-length", "abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz01", false},
+
+		{"empty", "", true},
+		{"dot-dot", "..", true},
+		{"single-dot", ".", true},
+		{"leading-dot", ".hidden", true},
+		{"slash", "foo/bar", true},
+		{"backslash", "foo\\bar", true},
+		{"traversal", "../etc/passwd", true},
+		{"embedded-traversal", "foo/../bar", true},
+		{"space", "foo bar", true},
+		{"too-long", "abcdefghijklmnopqrstuvwxyz012345678901abcdefghijklmnopqrstuvwxyz01", true},
+		{"absolute", "/etc/passwd", true},
+		{"tilde", "~root", true},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := SafeName(tt.input)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("SafeName(%q) error = %v, wantErr %v", tt.input, err, tt.wantErr)
+			}
+		})
+	}
+}