Refactor rst parsing for console output

[alexxy/gromacs.git] / src / gromacs / utility / tests / stringutil.cpp

diff --git a/src/gromacs/utility/tests/stringutil.cpp b/src/gromacs/utility/tests/stringutil.cpp
index 5f9fb1e31a997da846fdaa56c6994bec502f671d..ba1683d06d236ae5a99f15c9506bb203c601a243 100644 (file)
--- a/src/gromacs/utility/tests/stringutil.cpp
+++ b/src/gromacs/utility/tests/stringutil.cpp
@@ -238,6 +238,8 @@ TEST(ReplaceAllTest, HandlesPossibleRecursiveMatches)
 const char g_wrapText[] = "A quick brown fox jumps over the lazy dog";
 //! Test string for wrapping with embedded line breaks.
 const char g_wrapText2[] = "A quick brown fox jumps\nover the lazy dog";
+//! Test string for wrapping with embedded line breaks and an empty line.
+const char g_wrapText3[] = "A quick brown fox jumps\n\nover the lazy dog";
 //! Test string for wrapping with a long word.
 const char g_wrapTextLongWord[]
     = "A quick brown fox jumps awordthatoverflowsaline over the lazy dog";
@@ -331,6 +333,16 @@ TEST_F(TextLineWrapperTest, HandlesIndent)
     checkText(wrapper.wrapToString(g_wrapText2), "WrappedAt14");
 }
 
+TEST_F(TextLineWrapperTest, HandlesIndentWithEmptyLines)
+{
+    gmx::TextLineWrapper wrapper;
+    wrapper.settings().setIndent(2);
+
+    checkText(wrapper.wrapToString(g_wrapText3), "WrappedWithNoLimit");
+    wrapper.settings().setLineLength(16);
+    checkText(wrapper.wrapToString(g_wrapText3), "WrappedAt14");
+}
+
 TEST_F(TextLineWrapperTest, HandlesHangingIndent)
 {
     gmx::TextLineWrapper wrapper;