Added tests for Decoration.

1 files changed, 45 insertions, 0 deletions

diff --git a/test/unit/testDecoration.cxx b/test/unit/testDecoration.cxx
new file mode 100644
index 000000000..769cf8983
--- /dev/null
+++ b/test/unit/testDecoration.cxx
@@ -0,0 +1,45 @@
+// Unit Tests for Scintilla internal data structures
+
+#include <string.h>
+
+#include <stdexcept>
+#include <algorithm>
+
+#include "Platform.h"
+
+#include "SplitVector.h"
+#include "Partitioning.h"
+#include "RunStyles.h"
+#include "Decoration.h"
+
+#include "catch.hpp"
+
+const int indicator=4;
+
+// Test Decoration.
+
+TEST_CASE("Decoration") {
+
+	Decoration deco(indicator);
+
+	SECTION("HasCorrectIndicator") {
+		REQUIRE(indicator == deco.indicator);
+	}
+
+	SECTION("IsEmptyInitially") {
+		REQUIRE(0 == deco.rs.Length());
+		REQUIRE(1 == deco.rs.Runs());
+		REQUIRE(deco.Empty());
+	}
+
+	SECTION("SimpleSpace") {
+		deco.rs.InsertSpace(0, 1);
+		REQUIRE(deco.Empty());
+	}
+
+	SECTION("SimpleRun") {
+		deco.rs.InsertSpace(0, 1);
+		deco.rs.SetValueAt(0, 2);
+		REQUIRE(!deco.Empty());
+	}
+}