#5829 Add reader for ROFF files to extract category names and values from file

ApplicationCode/UnitTests/RifRoffReader-Test.cpp

@@ -0,0 +1,87 @@
+#include "gtest/gtest.h"
+
+#include "RifRoffReader.h"
+
+#include "RiaTestDataDirectory.h"
+
+#include <QDir>
+#include <QString>
+
+TEST( RifRoffReader, ReadValidFile )
+{
+    QDir baseFolder( TEST_DATA_DIR );
+
+    QString filename( "RifRoffReader/facies_info.roff" );
+    QString filePath = baseFolder.absoluteFilePath( filename );
+    EXPECT_TRUE( QFile::exists( filePath ) );
+
+    std::map<int, QString> codeNames;
+    RifRoffReader::readCodeNames( filePath, codeNames );
+
+    ASSERT_EQ( 6u, codeNames.size() );
+    for ( int i = 0; i < 6; i++ )
+    {
+        ASSERT_TRUE( codeNames.find( i ) != codeNames.end() );
+        ASSERT_EQ( codeNames.find( i )->second.toStdString(), QString( "code name %1" ).arg( i + 1 ).toStdString() );
+    }
+}
+
+std::string readIncorrectFile( const QString filename )
+{
+    QDir baseFolder( TEST_DATA_DIR );
+
+    QString filePath = baseFolder.absoluteFilePath( filename );
+
+    std::map<int, QString> codeNames;
+    try
+    {
+        RifRoffReader::readCodeNames( filePath, codeNames );
+        return "";
+    }
+    catch ( RifRoffReaderException& ex )
+    {
+        return ex.message;
+    }
+}
+
+TEST( RifRoffReader, ReadWrongFileType )
+{
+    // Read a surface file: no expected to work
+    QString filename( "RifSurfaceReader/test.ptl" );
+    ASSERT_EQ( readIncorrectFile( filename ), std::string( "Unexpected file type: roff-asc header missing." ) );
+}
+
+TEST( RifRoffReader, ReadNonExistingFileType )
+{
+    // Read a non-existing file
+    QString filename( "RifRoffReader/this_file_does_not_exist.roff" );
+    ASSERT_EQ( readIncorrectFile( filename ), std::string( "Unable to open roff file." ) );
+}
+
+TEST( RifRoffReader, ReadFileWithIncorrectInteger )
+{
+    // Read a file with incorrect integer for code values
+    QString filename( "RifRoffReader/code_values_integer_wrong.roff" );
+    ASSERT_EQ( readIncorrectFile( filename ), std::string( "Unexpected value: not an integer." ) );
+}
+
+TEST( RifRoffReader, ReadFileCodeNamesMissing )
+{
+    // Read a file without code names
+    QString filename( "RifRoffReader/code_names_missing.roff" );
+    ASSERT_EQ( readIncorrectFile( filename ), std::string( "Code names not found." ) );
+}
+
+TEST( RifRoffReader, ReadFileCodeValuesMissing )
+{
+    // Read a file without code values
+    QString filename( "RifRoffReader/code_values_missing.roff" );
+    ASSERT_EQ( readIncorrectFile( filename ), std::string( "Code values not found." ) );
+}
+
+TEST( RifRoffReader, ReadFileCodeNamesAndValuesMismatch )
+{
+    // Read a file without code values
+    QString filename( "RifRoffReader/code_names_and_values_mismatch.roff" );
+    ASSERT_EQ( readIncorrectFile( filename ), std::string( "Inconsistent code names and values: must be equal length." ) );
+}