#2554 Regression Test : Add text file compare tool and display folder in test config

ApplicationCode/UnitTests/CMakeLists_files.cmake

@@ -38,7 +38,8 @@ ${CMAKE_CURRENT_LIST_DIR}/RiaProjectFileVersionTools-Test.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RifElementPropertyTableReader-Test.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RimRelocatePath-Test.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RigTransmissibilityCondenser-Test.cpp
-${CMAKE_CURRENT_LIST_DIR}/RiaEclipseUnitTools-Test
+${CMAKE_CURRENT_LIST_DIR}/RiaEclipseUnitTools-Test.cpp
+${CMAKE_CURRENT_LIST_DIR}/RiaTextFileCompare-Test.cpp
 )
 
 list(APPEND CODE_HEADER_FILES

ApplicationCode/UnitTests/RiaTextFileCompare-Test.cpp

@@ -0,0 +1,68 @@
+#include "gtest/gtest.h"
+
+#include "RiaRegressionTest.h"
+#include "RiaTestDataDirectory.h"
+#include "RiaTextFileCompare.h"
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+TEST(RiaTextFileCompareTest, BasicCompareWithDiff)
+{
+    RiaRegressionTest regTestConfig;
+    regTestConfig.readSettingsFromApplicationStore();
+    QString folderContainingDiff = regTestConfig.folderContainingDiffTool();
+
+    QString baseFolder      = QString("%1/TextCompare/base").arg(TEST_DATA_DIR);
+    QString referenceFolder = QString("%1/TextCompare/reference").arg(TEST_DATA_DIR);
+
+    RiaTextFileCompare compare(folderContainingDiff);
+
+    bool noDifference = compare.runComparison(baseFolder, referenceFolder);
+    EXPECT_FALSE(noDifference);
+
+    QString diffOutput = compare.diffOutput();
+    EXPECT_FALSE(diffOutput.isEmpty());
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+TEST(RiaTextFileCompareTest, BasicCompareNoDiff)
+{
+    RiaRegressionTest regTestConfig;
+    regTestConfig.readSettingsFromApplicationStore();
+    QString folderContainingDiff = regTestConfig.folderContainingDiffTool();
+
+    QString baseFolder      = QString("%1/TextCompare/base/folderB").arg(TEST_DATA_DIR);
+    QString referenceFolder = QString("%1/TextCompare/reference/folderB").arg(TEST_DATA_DIR);
+
+    RiaTextFileCompare compare(folderContainingDiff);
+
+    bool noDifference = compare.runComparison(baseFolder, referenceFolder);
+    EXPECT_TRUE(noDifference);
+
+    QString diffOutput = compare.diffOutput();
+    EXPECT_TRUE(diffOutput.isEmpty());
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+TEST(RiaTextFileCompareTest, BasicCompareError)
+{
+    RiaRegressionTest regTestConfig;
+    regTestConfig.readSettingsFromApplicationStore();
+    QString folderContainingDiff = regTestConfig.folderContainingDiffTool();
+
+    QString baseFolder      = QString("%1/TextCompare/baseDoesNotExist").arg(TEST_DATA_DIR);
+    QString referenceFolder = QString("%1/TextCompare/reference/folderB").arg(TEST_DATA_DIR);
+
+    RiaTextFileCompare compare(folderContainingDiff);
+
+    bool noDifference = compare.runComparison(baseFolder, referenceFolder);
+    EXPECT_FALSE(noDifference);
+
+    QString error = compare.errorMessage();
+    EXPECT_FALSE(error.isEmpty());
+}

ApplicationCode/UnitTests/TestData/TextCompare/base/folderA/getting_started.txt

@@ -0,0 +1,12 @@
+some text
+
+some more text
+some more text
+some more text some more text some more text
+
+some more text
+some more text
+some more text
+some more text
+
+

ApplicationCode/UnitTests/TestData/TextCompare/base/folderB/folderC/getting_started.txt

@@ -0,0 +1,12 @@
+some text
+
+some more text
+some more text
+some more text some more text some more text
+
+some more text
+some more text
+some more text
+some more text
+
+

ApplicationCode/UnitTests/TestData/TextCompare/reference/folderA/getting_started.txt

@@ -0,0 +1,12 @@
+some text
+
+some more text
+some more text somthing has changed
+some more text some more text some more text
+
+some more text
+some more text
+some more text
+some more text
+
+

ApplicationCode/UnitTests/TestData/TextCompare/reference/folderB/folderC/getting_started.txt

@@ -0,0 +1,12 @@
+some text
+
+some more text
+some more text
+some more text some more text some more text
+
+some more text
+some more text
+some more text
+some more text
+
+