refs #710 Simple algorithms to replace several regular expressions.

tests/blackmisc/teststringutils.cpp

@@ -0,0 +1,61 @@
+/* Copyright (C) 2013
+ * swift Project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \cond PRIVATE_TESTS
+
+/*!
+ * \file
+ * \ingroup testblackmisc
+ */
+
+#include "teststringutils.h"
+#include "blackmisc/stringutils.h"
+
+#include <QTest>
+
+using namespace BlackMisc;
+
+namespace BlackMiscTest
+{
+
+    void CTestStringUtils::testRemove()
+    {
+        QString s = "loUwP PeERr69";
+        QVERIFY2(removeChars(s, [](QChar c) { return !c.isUpper(); }) == "UPPER", "Test removing characters by predicate");
+    }
+
+    void CTestStringUtils::testContains()
+    {
+        QString s = "string with a numb3r";
+        QVERIFY2(containsChar(s, [](QChar c) { return c.isNumber(); }), "Test contains character by predicate");
+        s = "string without a number";
+        QVERIFY2(!containsChar(s, [](QChar c) { return c.isNumber(); }), "Test not contains character by predicate");
+    }
+
+    void CTestStringUtils::testIndexOf()
+    {
+        QString s = "string with a numb3r";
+        QVERIFY2(indexOfChar(s, [](QChar c) { return c.isNumber(); }) == 18, "Test index of character by predicate");
+        s = "string without a number";
+        QVERIFY2(indexOfChar(s, [](QChar c) { return c.isNumber(); }) == -1, "Test not index of character by predicate");
+    }
+
+    void CTestStringUtils::testSplit()
+    {
+        QString s = "line one\nline two\r\nline three\n";
+        QStringList lines = splitLines(s);
+        QVERIFY2(lines.size() == 3, "Test split string into lines: correct number of lines");
+        QVERIFY2(lines[0] == "line one", "Test split string into lines: correct first line");
+        QVERIFY2(lines[1] == "line two", "Test split string into lines: correct second line");
+        QVERIFY2(lines[2] == "line three", "Test split string into lines: correct third line");
+    }
+
+}
+
+//! \endcond