2 files changed, 64 insertions, 0 deletions
diff --git a/test/simpleTests.py b/test/simpleTests.py
index 19de59a4e..275409a22 100644
--- a/test/simpleTests.py
+++ b/test/simpleTests.py
@@ -737,6 +737,39 @@ class TestIndicators(unittest.TestCase):
 		self.assertEquals(self.ed.IndicGetStyle(0), 2)
 		self.assertEquals(self.ed.IndicGetFore(0), 0xff0080)
 
+	def testIndicatorFill(self):
+		self.ed.InsertText(0, b"abc")
+		self.ed.IndicatorCurrent = 3
+		self.ed.IndicatorFillRange(1,1)
+		self.assertEquals(self.ed.IndicatorValueAt(3, 0), 0)
+		self.assertEquals(self.ed.IndicatorValueAt(3, 1), 1)
+		self.assertEquals(self.ed.IndicatorValueAt(3, 2), 0)
+		self.assertEquals(self.ed.IndicatorStart(3, 0), 0)
+		self.assertEquals(self.ed.IndicatorEnd(3, 0), 1)
+		self.assertEquals(self.ed.IndicatorStart(3, 1), 1)
+		self.assertEquals(self.ed.IndicatorEnd(3, 1), 2)
+		self.assertEquals(self.ed.IndicatorStart(3, 2), 2)
+		self.assertEquals(self.ed.IndicatorEnd(3, 2), 3)
+
+	def testIndicatorAtEnd(self):
+		self.ed.InsertText(0, b"ab")
+		self.ed.IndicatorCurrent = 3
+		self.ed.IndicatorFillRange(1,1)
+		self.assertEquals(self.ed.IndicatorValueAt(3, 0), 0)
+		self.assertEquals(self.ed.IndicatorValueAt(3, 1), 1)
+		self.assertEquals(self.ed.IndicatorStart(3, 0), 0)
+		self.assertEquals(self.ed.IndicatorEnd(3, 0), 1)
+		self.assertEquals(self.ed.IndicatorStart(3, 1), 1)
+		self.assertEquals(self.ed.IndicatorEnd(3, 1), 2)
+		self.ed.DeleteRange(1, 1)
+		# Now only one character left and does not have indicator so indicator 3 is null
+		self.assertEquals(self.ed.IndicatorValueAt(3, 0), 0)
+		# Since null, remaining calls return 0
+		self.assertEquals(self.ed.IndicatorStart(3, 0), 0)
+		self.assertEquals(self.ed.IndicatorEnd(3, 0), 0)
+		self.assertEquals(self.ed.IndicatorStart(3, 1), 0)
+		self.assertEquals(self.ed.IndicatorEnd(3, 1), 0)
+
 class TestScrolling(unittest.TestCase):
 
 	def setUp(self):
diff --git a/test/unit/testRunStyles.cxx b/test/unit/testRunStyles.cxx
index 5cf4b7e01..8fec25b56 100644
--- a/test/unit/testRunStyles.cxx
+++ b/test/unit/testRunStyles.cxx
@@ -281,3 +281,34 @@ TEST_F(RunStylesTest, DeleteAll) {
 	EXPECT_EQ(1, prs->Runs());
 }
 
+TEST_F(RunStylesTest, DeleteSecond) {
+	prs->InsertSpace(0, 3);
+	int startFill = 1;
+	int lengthFill = 1;
+	EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
+	EXPECT_EQ(3, prs->Length());
+	EXPECT_EQ(3, prs->Runs());
+	prs->DeleteRange(1, 1);
+	EXPECT_EQ(2, prs->Length());
+	EXPECT_EQ(1, prs->Runs());
+}
+
+TEST_F(RunStylesTest, DeleteEndRun) {
+	prs->InsertSpace(0, 2);
+	int startFill = 1;
+	int lengthFill = 1;
+	EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
+	EXPECT_EQ(2, prs->Length());
+	EXPECT_EQ(2, prs->Runs());
+	EXPECT_EQ(0, prs->StartRun(0));
+	EXPECT_EQ(1, prs->EndRun(0));
+	EXPECT_EQ(1, prs->StartRun(1));
+	EXPECT_EQ(2, prs->EndRun(1));
+	prs->DeleteRange(1, 1);
+	EXPECT_EQ(1, prs->Length());
+	EXPECT_EQ(1, prs->Runs());
+	EXPECT_EQ(0, prs->StartRun(0));
+	EXPECT_EQ(1, prs->EndRun(0));
+	EXPECT_EQ(0, prs->StartRun(1));
+	EXPECT_EQ(1, prs->EndRun(1));
+}