tests for arrayutils creating lists and parsing back

qgis · Jul 17, 2019 · 98a271b · 98a271b
1 parent 447b107
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diff --git a/tests/src/core/CMakeLists.txt b/tests/src/core/CMakeLists.txt
@@ -224,6 +224,7 @@ SET(TESTS
  testqgsofflineediting.cpp
  testqgstranslateproject.cpp
  testqobjectuniqueptr.cpp
+ testqgsarrayutils.cpp
 )
 
 IF(WITH_QTWEBKIT)

diff --git a/tests/src/core/testqgsarrayutils.cpp b/tests/src/core/testqgsarrayutils.cpp
@@ -0,0 +1,72 @@
+/***************************************************************************
+     testqgshstoreutils.cpp
+     --------------------------------------
+    Date                 : October 2018
+    Copyright            : (C) 2018 Etienne Trimaille
+    Email                : etienne dot trimaille at gmail dot com
+ ***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <QString>
+#include "qgstest.h"
+#include "qgsarrayutils.h"
+
+class TestQgsArrayUtils : public QObject
+{
+    Q_OBJECT
+  private slots:
+
+    void testListToPgArrayStringAndBack();
+    void testFallbackPgArrayStringToList();
+};
+
+
+void TestQgsArrayUtils::testListToPgArrayStringAndBack()
+{
+
+  QVariantList vl;
+  vl.push_back( QStringLiteral( "one" ) );
+  vl.push_back( QStringLiteral( "}two{" ) );
+  vl.push_back( QStringLiteral( "thr\"ee" ) );
+  vl.push_back( QStringLiteral( "fo,ur" ) );
+  vl.push_back( QStringLiteral( "fiv'e" ) );
+  vl.push_back( 6 );
+  vl.push_back( QStringLiteral( "and 7garcìa][" ) );
+  vl.push_back( QStringLiteral( "...all the etceteras" ) );
+
+  QString string = QStringLiteral( "{\"one\",\"}two{\",\"thr\\\"ee\",\"fo,ur\",\"fiv'e\",6,\"and 7garcìa][\",\"...all the etceteras\"}" );
+
+  QCOMPARE( QgsArrayUtils::build( vl ), string );
+
+  // and back
+  QCOMPARE( QgsArrayUtils::parse( string ), vl );
+}
+
+void TestQgsArrayUtils::testFallbackPgArrayStringToList()
+{
+  //there might have been used
+  QVariantList vl;
+  vl.push_back( QStringLiteral( "one" ) );
+  vl.push_back( QStringLiteral( "two" ) );
+  vl.push_back( QStringLiteral( "three" ) );
+  vl.push_back( QStringLiteral( "four" ) );
+  vl.push_back( QStringLiteral( "five" ) );
+  vl.push_back( QStringLiteral( "that genius" ) );
+
+  QString fallback_string = QStringLiteral( "{one,two,three,four,five,that genius}" );
+
+  QCOMPARE( QgsArrayUtils::parse( fallback_string ), vl );
+
+  // and back with quotes
+  QString new_string = QStringLiteral( "{\"one\",\"two\",\"three\",\"four\",\"five\",\"that genius\"}" );
+  QCOMPARE( QgsArrayUtils::build( vl ), new_string );
+}
+
+QGSTEST_MAIN( TestQgsArrayUtils )
+#include "testqgsarrayutils.moc"