Added old abandoned KDE3 version of the RoseGarden MIDI tool

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 60 insertions, 0 deletions

diff --git a/src/base/test/accidentals.cpp b/src/base/test/accidentals.cpp
new file mode 100644
index 0000000..53dbfc8
--- /dev/null
+++ b/src/base/test/accidentals.cpp
@@ -0,0 +1,60 @@
+// -*- c-basic-offset: 4 -*-
+
+#include "NotationTypes.h"
+
+using namespace Rosegarden;
+using std::cout;
+
+// Unit test-ish tests for resolving accidentals
+// 
+// Returns -1 (or crashes :)) on error, 0 on success
+void assertHasAccidental(Pitch &pitch, 
+	const Accidental& accidental, const Key& key)
+{
+  	Accidental calculatedAccidental = 
+		pitch.getAccidental(key);
+
+	std::cout << "Got " << calculatedAccidental << " for pitch " << pitch.getPerformancePitch() << " in key " << key.getName() << std::endl;
+
+	if (calculatedAccidental != accidental)
+	{
+		std::cout << "Expected " << accidental << std::endl;
+		exit(-1);
+	}
+}
+
+void testBInEMinor()
+{
+	// a B, also in E minor, has no accidental
+  	Pitch testPitch(59 % 12);
+	assertHasAccidental(testPitch,
+		Accidentals::NoAccidental, Key("E minor"));
+}
+
+/**
+ *
+ */
+void testFInBMinor()
+{
+  	Pitch testPitch(77);
+	assertHasAccidental(testPitch,
+		Accidentals::NoAccidental, Key("B minor"));
+}
+
+void testInvalidSuggestion()
+{
+	// If we specify an invalid suggestion,
+	// getAccidental() should be robust against that.
+  	Pitch testPitch = Pitch(59, Accidentals::Sharp);
+	assertHasAccidental(testPitch,
+		Accidentals::NoAccidental, Key("E minor"));
+}
+
+int main(int argc, char **argv)
+{
+  testBInEMinor();
+  testFInBMinor();
+  testInvalidSuggestion();
+  std::cout << "Success" << std::endl;
+  exit(0);
+}