From b5d135810fad8e8309a5572159173fd4ffa5c66e Mon Sep 17 00:00:00 2001
From: Sébastien Le Ray <sebastien-libreoffice@orniz.org>
Date: Thu, 10 Feb 2011 16:53:29 +0100
Subject: Add a CompareToNumeric to ByteString & UniString

---
 tools/qa/makefile.mk      |  3 +-
 tools/qa/test_strings.cxx | 88 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 90 insertions(+), 1 deletion(-)
 create mode 100644 tools/qa/test_strings.cxx

(limited to 'tools/qa')

diff --git a/tools/qa/makefile.mk b/tools/qa/makefile.mk
index e82b39337ac2..06c2cb1a03e4 100644
--- a/tools/qa/makefile.mk
+++ b/tools/qa/makefile.mk
@@ -39,7 +39,8 @@ SHL1TARGET=test_tools
 SHL1OBJS=\
     $(SLO)$/pathutils.obj \
     $(SLO)$/test_pathutils.obj \
-    $(SLO)$/test_reversemap.obj
+    $(SLO)$/test_reversemap.obj \
+    $(SLO)$/test_strings.obj
 SHL1STDLIBS = $(TOOLSLIB) $(CPPUNITLIB) $(SALLIB)
 SHL1VERSIONMAP = version.map
 SHL1IMPLIB = i$(SHL1TARGET)
diff --git a/tools/qa/test_strings.cxx b/tools/qa/test_strings.cxx
new file mode 100644
index 000000000000..b7060f333ae1
--- /dev/null
+++ b/tools/qa/test_strings.cxx
@@ -0,0 +1,88 @@
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+
+#include <tools/string.hxx>
+
+namespace test {
+    namespace unistring {
+        /**
+         * test::unistring::Compare Perform comparison functions
+         * tests on UniString.
+         */
+        class Compare: public CppUnit::TestFixture
+        {
+        private:
+            /**
+             * Performs tests on natural comparison function
+             */
+            void testCompareToNumeric();
+
+            CPPUNIT_TEST_SUITE(Compare);
+            CPPUNIT_TEST(testCompareToNumeric);
+            CPPUNIT_TEST_SUITE_END();
+
+        };
+    }
+}
+
+#define US_FROM_STRING(STRING) UniString((STRING), RTL_TEXTENCODING_UTF8)
+
+void test::unistring::Compare::testCompareToNumeric()
+{
+// --- Some generic tests to ensure we do not alter original behavior
+// outside what we want
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("ABC").CompareToNumeric(US_FROM_STRING("ABC")) == COMPARE_EQUAL
+    );
+    // Case sensitivity
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("ABC").CompareToNumeric(US_FROM_STRING("abc")) == COMPARE_LESS
+    );
+    // Reverse
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("abc").CompareToNumeric(US_FROM_STRING("ABC")) == COMPARE_GREATER
+    );
+    // First shorter
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("alongstring").CompareToNumeric(US_FROM_STRING("alongerstring")) == COMPARE_GREATER
+    );
+    // Second shorter
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("alongerstring").CompareToNumeric(US_FROM_STRING("alongstring")) == COMPARE_LESS
+    );
+// -- Here we go on natural order, each one is followed by classic compare and the reverse comparison
+    // That's why we originally made the patch
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("Heading 9").CompareToNumeric(US_FROM_STRING("Heading 10")) == COMPARE_LESS
+    );
+    // Original behavior
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("Heading 9").CompareTo(US_FROM_STRING("Heading 10")) == COMPARE_GREATER
+    );
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("Heading 10").CompareToNumeric(US_FROM_STRING("Heading 9")) == COMPARE_GREATER
+    );
+    // Harder
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("July, the 4th").CompareToNumeric(US_FROM_STRING("July, the 10th")) == COMPARE_LESS
+    );
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("July, the 4th").CompareTo(US_FROM_STRING("July, the 10th")) == COMPARE_GREATER
+    );
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("July, the 10th").CompareToNumeric(US_FROM_STRING("July, the 4th")) == COMPARE_GREATER
+    );
+    // Hardest
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("abc08").CompareToNumeric(US_FROM_STRING("abc010")) == COMPARE_LESS
+    );
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("abc08").CompareTo(US_FROM_STRING("abc010")) == COMPARE_GREATER
+    );
+    CPPUNIT_ASSERT(
+        US_FROM_STRING("abc010").CompareToNumeric(US_FROM_STRING("abc08")) == COMPARE_GREATER
+    );
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(test::unistring::Compare);
-- 
cgit