Unit tests for specific rules of the generic highlighter.

3 files changed, 803 insertions, 0 deletions

diff --git a/tests/auto/generichighlighter/generichighlighter.pro b/tests/auto/generichighlighter/generichighlighter.pro
new file mode 100644
index 0000000000..97a6f0b863
--- /dev/null
+++ b/tests/auto/generichighlighter/generichighlighter.pro
@@ -0,0 +1,2 @@
+TEMPLATE = subdirs
+SUBDIRS += specificrules
diff --git a/tests/auto/generichighlighter/specificrules/specificrules.pro b/tests/auto/generichighlighter/specificrules/specificrules.pro
new file mode 100644
index 0000000000..4c36644ab0
--- /dev/null
+++ b/tests/auto/generichighlighter/specificrules/specificrules.pro
@@ -0,0 +1,17 @@
+QT += testlib
+
+PLUGINSDIR = ../../../../src/plugins
+
+SOURCES += tst_specificrules.cpp \
+    $$PLUGINSDIR/genericeditor/context.cpp \
+    $$PLUGINSDIR/genericeditor/dynamicrule.cpp \
+    $$PLUGINSDIR/genericeditor/rule.cpp \
+    $$PLUGINSDIR/genericeditor/specificrules.cpp \
+    $$PLUGINSDIR/genericeditor/progressdata.cpp \
+    $$PLUGINSDIR/genericeditor/highlightdefinition.cpp \
+    $$PLUGINSDIR/genericeditor/keywordlist.cpp \
+    $$PLUGINSDIR/genericeditor/itemdata.cpp
+
+INCLUDEPATH += $$PLUGINSDIR $$UTILSDIR
+
+TARGET=tst_$$TARGET
diff --git a/tests/auto/generichighlighter/specificrules/tst_specificrules.cpp b/tests/auto/generichighlighter/specificrules/tst_specificrules.cpp
new file mode 100644
index 0000000000..ee94024adf
--- /dev/null
+++ b/tests/auto/generichighlighter/specificrules/tst_specificrules.cpp
@@ -0,0 +1,784 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#include <genericeditor/highlightdefinition.h>
+#include <genericeditor/keywordlist.h>
+#include <genericeditor/specificrules.h>
+#include <genericeditor/progressdata.h>
+
+#include <QtTest/QtTest>
+
+using namespace GenericEditor;
+using namespace Internal;
+
+class tst_SpecificRules : public QObject
+{
+    Q_OBJECT
+public:
+    tst_SpecificRules() : m_definition(new HighlightDefinition) {}
+
+private slots:
+    void initTestCase();
+
+    void testDetectChar();
+    void testDetectChar_data();
+
+    void testDetect2Char();
+    void testDetect2Char_data();
+
+    void testAnyChar();
+    void testAnyChar_data();
+
+    void testStringDetect();
+    void testStringDetect_data();
+
+    void testRegExpr();
+    void testRegExpr_data();
+    void testRegExprOffsetIncremented();
+    void testRegExprOffsetIncremented_data();
+
+    void testKeywordGlobalSensitiveLocalSensitive();
+    void testKeywordGlobalSensitiveLocalSensitive_data();
+    void testKeywordGlobalSensitiveLocalInsensitive();
+    void testKeywordGlobalSensitiveLocalInsensitive_data();
+    void testKeywordGlobalInsensitiveLocalInsensitive();
+    void testKeywordGlobalInsensitiveLocalInsensitive_data();
+    void testKeywordGlobalInsensitiveLocalSensitive();
+    void testKeywordGlobalInsensitiveLocalSensitive_data();
+
+    void testInt();
+    void testInt_data();
+
+    void testFloat();
+    void testFloat_data();
+
+    void testCOctal();
+    void testCOctal_data();
+
+    void testCHex();
+    void testCHex_data();
+
+    void testCString();
+    void testCString_data();
+
+    void testCChar();
+    void testCChar_data();
+
+    void testRangeDetect();
+    void testRangeDetect_data();
+
+    void testLineContinue();
+    void testLineContinue_data();
+
+    void testDetectSpaces();
+    void testDetectSpaces_data();
+
+    void testDetectIdentifier();
+    void testDetectIdentifier_data();
+
+private:
+    void addCommonColumns() const;
+    void testMatch(const Rule &rule) const;
+    void testMatch(const Rule &rule, ProgressData *progress) const;
+
+    void noMatchForInt() const;
+    void noMatchForFloat() const;
+    void noMatchForCOctal() const;
+    void noMatchForCHex() const;
+    void noMatchForNumber() const;
+
+    void commonCasesForKeywords() const;
+
+    QSharedPointer<HighlightDefinition> m_definition;
+};
+
+void tst_SpecificRules::initTestCase()
+{
+    QSharedPointer<KeywordList> list = m_definition->createKeywordList("keywords");
+    list->addKeyword("for");
+    list->addKeyword("while");
+    list->addKeyword("BEGIN");
+    list->addKeyword("END");
+    list->addKeyword("WeIrD");
+}
+
+void tst_SpecificRules::addCommonColumns() const
+{
+    QTest::addColumn<QString>("s");
+    QTest::addColumn<bool>("match");
+    QTest::addColumn<int>("offset");
+    QTest::addColumn<bool>("only spaces");
+    QTest::addColumn<bool>("will continue");
+}
+
+void tst_SpecificRules::testMatch(const Rule &rule) const
+{
+    ProgressData progress;
+    testMatch(rule, &progress);
+}
+
+void tst_SpecificRules::testMatch(const Rule &rule, ProgressData *progress) const
+{    
+    QFETCH(QString, s);
+
+    QTEST(rule.matchSucceed(s, s.length(), progress), "match");
+    QTEST(progress->offset(), "offset");
+    QTEST(progress->onlySpacesSoFar(), "only spaces");
+    QTEST(progress->willContinueLine(), "will continue");
+}
+
+void tst_SpecificRules::testDetectChar()
+{
+    QFETCH(QString, c);
+    DetectCharRule rule;
+    rule.setChar(c);
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testDetectChar_data()
+{
+    QTest::addColumn<QString>("c");
+    addCommonColumns();
+
+    QTest::newRow("[#] against [#]") << "#" << "#" << true << 1 << false << false;
+    QTest::newRow("[#] against [##]") << "#" << "##" << true << 1 << false << false;
+    QTest::newRow("[#] against [ ]") << "#" << " " << false << 0 << true << false;
+    QTest::newRow("[#] against [a]") << "#" << "a" << false << 0 << true << false;
+    QTest::newRow("[#] against [abc]") << "#" << "abc" << false << 0 << true << false;
+    QTest::newRow("[#] against [x#]") << "#" << "x#" << false << 0 << true << false;
+    QTest::newRow("[ ] against [a]") << " " << "a" << false << 0 << true << false;
+    //QTest::newRow("[ ] against [ ]") << " " << " " << true << 1 << true << false;
+}
+
+void tst_SpecificRules::testDetect2Char()
+{
+    QFETCH(QString, c);
+    QFETCH(QString, c1);
+    Detect2CharsRule rule;
+    rule.setChar(c);
+    rule.setChar1(c1);
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testDetect2Char_data()
+{
+    QTest::addColumn<QString>("c");
+    QTest::addColumn<QString>("c1");
+    addCommonColumns();
+
+    QTest::newRow("[//] against [//]") << "/" << "/" << "//" << true << 2 << false << false;
+    QTest::newRow("[//] against [///]") << "/" << "/" << "///" << true << 2 << false << false;
+    QTest::newRow("[//] against [// ]") << "/" << "/" << "// " << true << 2 << false << false;
+    QTest::newRow("[//] against [ //]") << "/" << "/" << " //" << false << 0 << true << false;
+    QTest::newRow("[//] against [a]") << "/" << "/" << "a" << false << 0 << true << false;
+    QTest::newRow("[//] against [ a]") << "/" << "/" << " a" << false << 0 << true << false;
+    QTest::newRow("[//] against [abc]") << "/" << "/" << "abc" << false << 0 << true << false;
+    QTest::newRow("[//] against [/a]") << "/" << "/" << "/a" << false << 0 << true << false;
+    QTest::newRow("[//] against [a/]") << "/" << "/" << "a/" << false << 0 << true << false;
+    QTest::newRow("[  ] against [xx]") << " " << " " << "xx" << false << 0 << true << false;
+    //QTest::newRow("[  ] against [  ]") << " " << " " << " " << true << 3 << true << false;
+}
+
+void tst_SpecificRules::testAnyChar()
+{
+    QFETCH(QString, chars);
+    AnyCharRule rule;
+    rule.setCharacterSet(chars);
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testAnyChar_data()
+{
+    QTest::addColumn<QString>("chars");
+    addCommonColumns();
+
+    QTest::newRow("[:!<>?] against [:]") << ":!<>?" << ":" << true << 1 << false << false;
+    QTest::newRow("[:!<>?] against [!]") << ":!<>?" << "!" << true << 1 << false << false;
+    QTest::newRow("[:!<>?] against [<]") << ":!<>?" << "<" << true << 1 << false << false;
+    QTest::newRow("[:!<>?] against [>]") << ":!<>?" << ">" << true << 1 << false << false;
+    QTest::newRow("[:!<>?] against [?]") << ":!<>?" << "?" << true << 1 << false << false;
+    QTest::newRow("[:!<>?] against [:]") << ":!<>?" << ":" << true << 1 << false << false;
+    QTest::newRow("[:!<>?] against [ ]") << ":!<>?" << " " << false << 0 << true << false;
+    QTest::newRow("[:!<>?] against [#]") << ":!<>?" << "#" << false << 0 << true << false;
+    QTest::newRow("[:!<>?] against [!#]") << ":!<>?" << "!#" << true << 1 << false << false;
+    QTest::newRow("[:!<>?] against [#!]") << ":!<>?" << "#!" << false << 0 << true << false;
+    QTest::newRow("[:] against [:]") << ":" << ":" << true << 1 << false << false;
+    QTest::newRow("[:] against [#]") << ":" << "#" << false << 0 << true << false;
+    //QTest::newRow("[   ] against [ ]") << "   " << " " << true << 1 << true << false;
+}
+
+void tst_SpecificRules::testStringDetect()
+{
+    QFETCH(QString, referenceString);
+    QFETCH(QString, insensitive);
+    StringDetectRule rule;
+    rule.setString(referenceString);
+    rule.setInsensitive(insensitive);
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testStringDetect_data()
+{
+    QTest::addColumn<QString>("referenceString");
+    QTest::addColumn<QString>("insensitive");
+    addCommonColumns();
+
+    QTest::newRow("[LL] against [LL]") << "LL" << "0" << "LL" << true << 2 << false << false;
+    QTest::newRow("[LL] against [ll]") << "LL" << "0" << "ll" << false << 0 << true << false;
+    QTest::newRow("[LL] against [ll] i") << "LL" << "1" << "ll" << true << 2 << false << false;
+    QTest::newRow("[ll] against [ll] i") << "LL" << "1" << "LL" << true << 2 << false << false;
+    QTest::newRow("[LL] against [5LL]") << "LL" << "0" << "5LL" << false << 0 << true << false;
+    QTest::newRow("[LL] against [L]") << "LL" << "0" << "L" << false << 0 << true << false;
+    QTest::newRow("[LL] against [LLL]") << "LL" << "0" << "LLL" << true << 2 << false << false;
+    QTest::newRow("[LL] against [ ]") << "LL" << "0" << " " << false << 0 << true << false;
+    QTest::newRow("[LL] against [xLLx]") << "LL" << "0" << "xLLx" << false << 0 << true << false;
+    QTest::newRow("[\"\"\"] against [\"\"\"]") << "\"\"\"" << "0" << "\"\"\"" << true << 3
+            << false << false;
+}
+
+void tst_SpecificRules::testRegExpr()
+{
+    QFETCH(QString, pattern);
+    QFETCH(QString, insensitive);
+    QFETCH(QString, minimal);
+    RegExprRule rule;
+    rule.setPattern(pattern);
+    rule.setInsensitive(insensitive);
+    rule.setMinimal(minimal);
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testRegExpr_data()
+{
+    QTest::addColumn<QString>("pattern");
+    QTest::addColumn<QString>("insensitive");
+    QTest::addColumn<QString>("minimal");
+    addCommonColumns();
+
+    QTest::newRow("[#[a-z]+\\s+\\d] against [#as 9]") << "#[a-z]+\\s+\\d" << "0" << "0"
+            << "#as 9" << true << 5 << false << false;
+    QTest::newRow("[#[a-z]+\\s+\\d] against [#As 9]") << "#[a-z]+\\s+\\d" << "0" << "0"
+            << "#As 9" << false << 0 << true << false;
+    QTest::newRow("[#[a-z]+\\s+\\d] against [#As 9] i") << "#[a-z]+\\s+\\d" << "1" << "0"
+            << "#As 9" << true << 5 << false << false;
+    QTest::newRow("[#[a-z]+\\s+\\d] against [as 9]") << "#[a-z]+\\s+\\d" << "0" << "0"
+            << "as 9" << false << 0 << true << false;
+    QTest::newRow("[#[a-z]+\\s+\\d] against [w#as 9]") << "#[a-z]+\\s+\\d" << "0" << "0"
+            << "w#as 9" << false << 0 << true << false;
+    QTest::newRow("[^\\s+[a-z]] against [x]") << "^\\s+[a-z]" << "0" << "0"
+            << "x" << false << 0 << true << false;
+    QTest::newRow("[^\\s+[a-z]] against [  x]") << "^\\s+[a-z]" << "0" << "0"
+            << "  x" << true << 3 << false << false;
+    QTest::newRow("[0+] against [1001]") << "0+" << "0" << "0"
+            << "1001" << false << 0 << true << false;
+    QTest::newRow("[0+] against [001]") << "0+" << "0" << "0"
+            << "001" << true << 2 << false << false;
+    QTest::newRow("[0+] against [001]") << "0+" << "0" << "1"
+            << "001" << true << 1 << false << false;
+    QTest::newRow("[\\s*] against []") << "\\s*" << "0" << "0"
+            << "" << false << 0 << true << false;
+    //QTest::newRow("[\\s*] against []") << "\\s*" << "0" << "0"
+    //      << " " << true << 1 << true << false;
+}
+
+void tst_SpecificRules::testRegExprOffsetIncremented()
+{
+    QFETCH(QString, pattern);
+    RegExprRule rule;
+    rule.setPattern(pattern);
+
+    ProgressData progress;
+    progress.setOffset(1);
+
+    testMatch(rule, &progress);
+}
+
+void tst_SpecificRules::testRegExprOffsetIncremented_data()
+{
+    QTest::addColumn<QString>("pattern");
+    addCommonColumns();
+
+    // To make sure that QRegExp::CaretAtZero is set.
+    QTest::newRow("[^\\s+[a-z]] against [  x]") << "^\\s+[a-z]" << "  x" << false << 1
+            << true << false;
+}
+
+void tst_SpecificRules::commonCasesForKeywords() const
+{
+    QTest::newRow("[for]") << "for" << true << 3 << false << false;
+    QTest::newRow("[while]") << "while" << true << 5 << false << false;
+    QTest::newRow("[BEGIN]") << "BEGIN" << true << 5 << false << false;
+    QTest::newRow("[END]") << "END" << true << 3 << false << false;
+    QTest::newRow("[WeIrD]") << "WeIrD" << true << 5 << false << false;
+    QTest::newRow("[forr]") << "forr" << false << 0 << true << false;
+    QTest::newRow("[for#]") << "for#" << false << 0 << true << false;
+    QTest::newRow("[abc]") << "abc" << false << 0 << true << false;
+    QTest::newRow("[ ]") << " " << false << 0 << true << false;
+    QTest::newRow("[foe]") << "foe" << false << 0 << true << false;
+    QTest::newRow("[sor]") << "sor" << false << 0 << true << false;
+    QTest::newRow("[ffor]") << "ffor" << false << 0 << true << false;
+
+    // Valid default delimiters.
+    QTest::newRow("[for ]") << "for " << true << 3 << false << false;
+    QTest::newRow("[for.for]") << "for.for" << true << 3 << false << false;
+    QTest::newRow("[for(]") << "for(" << true << 3 << false << false;
+    QTest::newRow("[for)]") << "for)" << true << 3 << false << false;
+    QTest::newRow("[for:]") << "for:" << true << 3 << false << false;
+    QTest::newRow("[for!]") << "for!" << true << 3 << false << false;
+    QTest::newRow("[for+]") << "for+" << true << 3 << false << false;
+    QTest::newRow("[for,]") << "for," << true << 3 << false << false;
+    QTest::newRow("[for-]") << "for-" << true << 3 << false << false;
+    QTest::newRow("[for<]") << "for>" << true << 3 << false << false;
+    QTest::newRow("[for=]") << "for=" << true << 3 << false << false;
+    QTest::newRow("[for>]") << "for>" << true << 3 << false << false;
+    QTest::newRow("[for%]") << "for%" << true << 3 << false << false;
+    QTest::newRow("[for&]") << "for&" << true << 3 << false << false;
+    QTest::newRow("[for/]") << "for/" << true << 3 << false << false;
+    QTest::newRow("[for;]") << "for;" << true << 3 << false << false;
+    QTest::newRow("[for?]") << "for?" << true << 3 << false << false;
+    QTest::newRow("[for[]") << "for[" << true << 3 << false << false;
+    QTest::newRow("[for]]") << "for]" << true << 3 << false << false;
+    QTest::newRow("[for^]") << "for^" << true << 3 << false << false;
+    QTest::newRow("[for{]") << "for{" << true << 3 << false << false;
+    QTest::newRow("[for|]") << "for|" << true << 3 << false << false;
+    QTest::newRow("[for}]") << "for}" << true << 3 << false << false;
+    QTest::newRow("[for~]") << "for~" << true << 3 << false << false;
+    QTest::newRow("[for\\]") << "for\\" << true << 3 << false << false;
+    QTest::newRow("[for*]") << "for*" << true << 3 << false << false;
+    QTest::newRow("[for,for]") << "for,for" << true << 3 << false << false;
+    QTest::newRow("[for\t]") << "for\t" << true << 3 << false << false;
+}
+
+void tst_SpecificRules::testKeywordGlobalSensitiveLocalSensitive()
+{
+    m_definition->setKeywordsSensitive("true");
+    KeywordRule rule(m_definition);
+    rule.setInsensitive("false");
+    rule.setList("keywords");
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testKeywordGlobalSensitiveLocalSensitive_data()
+{
+    addCommonColumns();
+
+    commonCasesForKeywords();
+    QTest::newRow("[fOr]") << "fOr" << false << 0 << true << false;
+    QTest::newRow("[whilE") << "whilE" << false << 0 << true << false;
+    QTest::newRow("[bEGIN]") << "bEGIN" << false << 0 << true << false;
+    QTest::newRow("[end]") << "end" << false << 0 << true << false;
+    QTest::newRow("[weird]") << "weird" << false << 0 << true << false;
+}
+
+void tst_SpecificRules::testKeywordGlobalSensitiveLocalInsensitive()
+{
+    m_definition->setKeywordsSensitive("true");
+    KeywordRule rule(m_definition);
+    rule.setInsensitive("true");
+    rule.setList("keywords");
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testKeywordGlobalSensitiveLocalInsensitive_data()
+{
+    addCommonColumns();
+
+    commonCasesForKeywords();
+    QTest::newRow("[fOr]") << "fOr" << true << 3 << false << false;
+    QTest::newRow("[whilE") << "whilE" << true << 5 << false << false;
+    QTest::newRow("[bEGIN]") << "bEGIN" << true << 5 << false << false;
+    QTest::newRow("[end]") << "end" << true << 3 << false << false;
+    QTest::newRow("[weird]") << "weird" << true << 5 << false << false;
+}
+
+void tst_SpecificRules::testKeywordGlobalInsensitiveLocalInsensitive()
+{
+    m_definition->setKeywordsSensitive("false");
+    KeywordRule rule(m_definition);
+    rule.setInsensitive("true");
+    rule.setList("keywords");
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testKeywordGlobalInsensitiveLocalInsensitive_data()
+{
+    testKeywordGlobalSensitiveLocalInsensitive_data();
+}
+
+void tst_SpecificRules::testKeywordGlobalInsensitiveLocalSensitive()
+{
+    m_definition->setKeywordsSensitive("false");
+    KeywordRule rule(m_definition);
+    rule.setInsensitive("false");
+    rule.setList("keywords");
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testKeywordGlobalInsensitiveLocalSensitive_data()
+{
+    testKeywordGlobalSensitiveLocalSensitive_data();
+}
+
+void tst_SpecificRules::noMatchForInt() const
+{
+    QTest::newRow("[1]") << "1" << false << 0 << true << false;
+    QTest::newRow("[1299]") << "1299" << false << 0 << true << false;
+    QTest::newRow("[10]") << "10" << false << 0 << true << false;
+    QTest::newRow("[9]") << "9" << false << 0 << true << false;
+}
+
+void tst_SpecificRules::noMatchForFloat() const
+{
+    QTest::newRow("[4e-11]") << "4e-11" << false << 0 << true << false;
+    QTest::newRow("[1e+5]") << "1e+5" << false << 0 << true << false;
+    QTest::newRow("[7.321E-3]") << "7.321E-3" << false << 0 << true << false;
+    QTest::newRow("[3.2E+4]") << "3.2E+4" << false << 0 << true << false;
+    QTest::newRow("[0.5e-6]") << "0.5e-6" << false << 0 << true << false;
+    QTest::newRow("[0.45]") << "0.45" << false << 0 << true << false;
+    QTest::newRow("[6.e10]") << "6.e10" << false << 0 << true << false;
+    QTest::newRow("[.2e23]") << ".2e23" << false << 0 << true << false;
+    QTest::newRow("[23.]") << "23." << false << 0 << true << false;
+    QTest::newRow("[2.e23]") << "2.e23" << false << 0 << true << false;
+    QTest::newRow("[23e2]") << "23e2" << false << 0 << true << false;
+    QTest::newRow("[4.3e]") << "4.3e" << false << 0 << true << false;
+    QTest::newRow("[4.3ef]") << "4.3ef" << false << 0 << true << false;
+}
+
+void tst_SpecificRules::noMatchForCOctal() const
+{
+    QTest::newRow("[0]") << "0" << false << 0 << true << false;
+    QTest::newRow("[07]") << "07" << false << 0 << true << false;
+    QTest::newRow("[01234567]") << "01234567" << false << 0 << true << false;
+}
+
+void tst_SpecificRules::noMatchForCHex() const
+{
+    QTest::newRow("[0X934AF]") << "0X934AF" << false << 0 << true << false;
+    QTest::newRow("[0x934af]") << "0x934af" << false << 0 << true << false;
+}
+
+void tst_SpecificRules::noMatchForNumber() const
+{
+    QTest::newRow("[a]") << "a" << false << 0 << true << false;
+    QTest::newRow("[#]") << "#" << false << 0 << true << false;
+    QTest::newRow("[ ]") << " " << false << 0 << true << false;
+    QTest::newRow("[a1]") << "a1" << false << 0 << true << false;
+    QTest::newRow("[.e23]") << ".e23" << false << 0 << true << false;
+    QTest::newRow("[.e23]") << ".e23" << false << 0 << true << false;
+
+    // + and - are not directly matched by number rules.
+    QTest::newRow("[+1]") << "+1" << false << 0 << true << false;
+    QTest::newRow("[-1]") << "-1" << false << 0 << true << false;
+}
+
+void tst_SpecificRules::testInt()
+{
+    IntRule rule;
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testInt_data()
+{
+    addCommonColumns();
+
+    noMatchForCOctal();
+    noMatchForCHex();
+    noMatchForNumber();
+
+    QTest::newRow("[1]") << "1" << true << 1 << false << false;
+    QTest::newRow("[1299]") << "1299" << true << 4 << false << false;
+    QTest::newRow("[10]") << "10" << true << 2 << false << false;
+    QTest::newRow("[9]") << "9" << true << 1 << false << false;
+
+    // LL, U, and others are matched through child rules.
+    QTest::newRow("[234U]") << "234U" << true << 3 << false << false;
+    QTest::newRow("[234LL]") << "234LL" << true << 3 << false << false;
+}
+
+void tst_SpecificRules::testFloat()
+{
+    FloatRule rule;
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testFloat_data()
+{
+    addCommonColumns();
+
+    noMatchForInt();
+    noMatchForCOctal();
+    noMatchForCHex();
+    noMatchForNumber();
+
+    QTest::newRow("[4e-11]") << "4e-11" << true << 5 << false << false;
+    QTest::newRow("[1e+5]") << "1e+5" << true << 4 << false << false;
+    QTest::newRow("[7.321E-3]") << "7.321E-3" << true << 8 << false << false;
+    QTest::newRow("[3.2E+4]") << "3.2E+4" << true << 6 << false << false;
+    QTest::newRow("[0.5e-6]") << "0.5e-6" << true << 6 << false << false;
+    QTest::newRow("[0.45]") << "0.45" << true << 4 << false << false;
+    QTest::newRow("[6.e10]") << "6.e10" << true << 5 << false << false;
+    QTest::newRow("[.2e23]") << ".2e23" << true << 5 << false << false;
+    QTest::newRow("[23.]") << "23." << true << 3 << false << false;
+    QTest::newRow("[2.e23]") << "2.e23" << true << 5 << false << false;
+    QTest::newRow("[23e2]") << "23e2" << true << 4 << false << false;
+
+    // F, L, and others are matched through child rules.
+    QTest::newRow("[6.e10f]") << "6.e10f" << true << 5 << false << false;
+    QTest::newRow("[0.5e-6F]") << "0.5e-6F" << true << 6 << false << false;
+    QTest::newRow("[23.f]") << "23.f" << true << 3 << false << false;
+    QTest::newRow("[.2L]") << ".2L" << true << 2 << false << false;
+}
+
+void tst_SpecificRules::testCOctal()
+{
+    HlCOctRule rule;
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testCOctal_data()
+{
+    addCommonColumns();
+
+    noMatchForInt();
+    noMatchForCHex();
+    noMatchForNumber();
+
+    QTest::newRow("[0]") << "0" << true << 1 << false << false;
+    QTest::newRow("[07]") << "07" << true << 2 << false << false;
+    QTest::newRow("[01234567]") << "01234567" << true << 8 << false << false;
+    QTest::newRow("[012345678]") << "012345678" << true << 8 << false << false;
+    QTest::newRow("[0888]") << "0888" << true << 1 << false << false;
+}
+
+void tst_SpecificRules::testCHex()
+{
+    HlCHexRule rule;
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testCHex_data()
+{
+    addCommonColumns();
+
+    noMatchForInt();
+    noMatchForFloat();
+    noMatchForCOctal();
+    noMatchForNumber();
+
+    QTest::newRow("[0X934AF]") << "0X934AF" << true << 7 << false << false;
+    QTest::newRow("[0x934af]") << "0x934af" << true << 7 << false << false;
+    QTest::newRow("[0x2ik]") << "0x2ik" << true << 3 << false << false;
+}
+
+void tst_SpecificRules::testCString()
+{
+    HlCStringCharRule rule;
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testCString_data()
+{
+    addCommonColumns();
+
+    // Escape sequences
+    QTest::newRow("[\\a]") << "\\a" << true << 2 << false << false;
+    QTest::newRow("[\\b]") << "\\b" << true << 2 << false << false;
+    QTest::newRow("[\\e]") << "\\e" << true << 2 << false << false;
+    QTest::newRow("[\\f]") << "\\f" << true << 2 << false << false;
+    QTest::newRow("[\\n]") << "\\n" << true << 2 << false << false;
+    QTest::newRow("[\\r]") << "\\r" << true << 2 << false << false;
+    QTest::newRow("[\\t]") << "\\t" << true << 2 << false << false;
+    QTest::newRow("[\\v]") << "\\v" << true << 2 << false << false;
+    QTest::newRow("[\\?]") << "\\?" << true << 2 << false << false;
+    QTest::newRow("[\\']") << "\\'" << true << 2 << false << false;
+    QTest::newRow("[\\\"]") << "\\\"" << true << 2 << false << false;
+    QTest::newRow("[\\\\]") << "\\\\" << true << 2 << false << false;
+    QTest::newRow("[\\c]") << "\\c" << false << 0 << true << false;
+    QTest::newRow("[x]") << "x" << false << 0 << true << false;
+    QTest::newRow("[ ]") << " " << false << 0 << true << false;
+    QTest::newRow("[a]") << "x" << false << 0 << true << false;
+    QTest::newRow("[r]") << "r" << false << 0 << true << false;
+    QTest::newRow("[//]") << "//" << false << 0 << true << false;
+
+    // Octal values
+    QTest::newRow("[\\1]") << "\\1" << true << 2 << false << false;
+    QTest::newRow("[\\12]") << "\\12" << true << 3 << false << false;
+    QTest::newRow("[\\123]") << "\\123" << true << 4 << false << false;
+    QTest::newRow("[\\1234]") << "\\1234" << true << 4 << false << false;
+    QTest::newRow("[\\123x]") << "\\123x" << true << 4 << false << false;
+
+    // Hex values
+    QTest::newRow("[\\xa]") << "\\xa" << true << 3 << false << false;
+    QTest::newRow("[\\xA]") << "\\xA" << true << 3 << false << false;
+    QTest::newRow("[\\Xa]") << "\\Xa" << false << 0 << true << false;
+    QTest::newRow("[\\xA10]") << "\\xA10" << true << 5 << false << false;
+    QTest::newRow("[\\xA0123456789]") << "\\xA0123456789" << true << 13 << false << false;
+    QTest::newRow("[\\xABCDEF]") << "\\xABCDEF" << true << 8 << false << false;
+    QTest::newRow("[\\xABCDEFGHI]") << "\\xABCDEFGHI" << true << 8 << false << false;
+}
+
+void tst_SpecificRules::testCChar()
+{
+    HlCCharRule rule;
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testCChar_data()
+{
+    addCommonColumns();
+
+    // Escape sequences
+    QTest::newRow("[\'\\a\']") << "\'\\a\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\b\']") << "\'\\b\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\e\']") << "\'\\e\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\f\']") << "\'\\f\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\n\']") << "\'\\n\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\r\']") << "\'\\r\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\t\']") << "\'\\t\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\v\']") << "\'\\v\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\?\']") << "\'\\?\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\'\']") << "\'\\'\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\\"\']") << "\'\\\"\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\\\\']") << "\'\\\\\'" << true << 4 << false << false;
+    QTest::newRow("[\'\\c\']") << "\'\\c\'" << false << 0 << true << false;
+    QTest::newRow("[x]") << "x" << false << 0 << true << false;
+    QTest::newRow("[ ]") << " " << false << 0 << true << false;
+    QTest::newRow("[a]") << "x" << false << 0 << true << false;
+    QTest::newRow("[r]") << "r" << false << 0 << true << false;
+    QTest::newRow("[//]") << "//" << false << 0 << true << false;
+}
+
+void tst_SpecificRules::testRangeDetect()
+{
+    QFETCH(QString, c);
+    QFETCH(QString, c1);
+    RangeDetectRule rule;
+    rule.setChar(c);
+    rule.setChar1(c1);
+
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testRangeDetect_data()
+{
+    QTest::addColumn<QString>("c");
+    QTest::addColumn<QString>("c1");
+    addCommonColumns();
+
+    QTest::newRow("[<>] against [<QString>]") << "<" << ">" << "<QString>"
+            << true << 9 << false << false;
+    QTest::newRow("[<>] against <x>") << "<" << ">" << "<x>" << true << 3 << false << false;
+    QTest::newRow("[<>] against <   >") << "<" << ">" << "<   >" << true << 5 << false << false;
+    QTest::newRow("[<>] against <x>abc") << "<" << ">" << "<x>abc" << true << 3 << false << false;
+    QTest::newRow("[<>] against <x> ") << "<" << ">" << "<x> " << true << 3 << false << false;
+    QTest::newRow("[<>] against abc") << "<" << ">" << "abc" << false << 0 << true << false;
+    QTest::newRow("[<>] against <abc") << "<" << ">" << "<abc" << false << 0 << true << false;
+    QTest::newRow("[<>] against abc<") << "<" << ">" << "abc<" << false << 0 << true << false;
+    QTest::newRow("[<>] against a<bc") << "<" << ">" << "a<bc" << false << 0 << true << false;
+    QTest::newRow("[<>] against abc<") << "<" << ">" << "abc<" << false << 0 << true << false;
+    QTest::newRow("[\"\"] against \"test.h\"") << "\"" << "\"" << "\"test.h\""
+            << true << 8 << false << false;
+}
+
+void tst_SpecificRules::testLineContinue()
+{
+    LineContinueRule rule;
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testLineContinue_data()
+{
+    addCommonColumns();
+
+    QTest::newRow("\\") << "\\" << true << 0 << false << true;
+    QTest::newRow("\\\\") << "\\\\" << false << 0 << true << false;
+    QTest::newRow("\\x") << "\\x" << false << 0 << true << false;
+    QTest::newRow("x\\") << "x\\" << false << 0 << true << false;
+    QTest::newRow("x") << "x" << false << 0 << true << false;
+    QTest::newRow("/") << "/" << false << 0 << true << false;
+}
+
+void tst_SpecificRules::testDetectSpaces()
+{
+    DetectSpacesRule rule;
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testDetectSpaces_data()
+{
+    addCommonColumns();
+
+    QTest::newRow(" ") << " " << true << 1 << true << false;
+    QTest::newRow("    ") << "    " << true << 4 << true << false;
+    QTest::newRow("\t") << "\t" << true << 1 << true << false;
+    QTest::newRow("x") << "x" << false << 0 << true << false;
+    QTest::newRow("#") << "#" << false << 0 << true << false;
+}
+
+void tst_SpecificRules::testDetectIdentifier()
+{
+    DetectIdentifierRule rule;
+    testMatch(rule);
+}
+
+void tst_SpecificRules::testDetectIdentifier_data()
+{
+    addCommonColumns();
+
+    QTest::newRow("name") << "name" << true << 4 << false << false;
+    QTest::newRow("x") << "x" << true << 1 << false << false;
+    QTest::newRow("x1") << "x1" << true << 2 << false << false;
+    QTest::newRow("1x") << "1x" << false << 0 << true << false;
+    QTest::newRow("_x") << "_x" << true << 2 << false << false;
+    QTest::newRow("___x") << "___x" << true << 4 << false << false;
+    QTest::newRow("-x") << "-x" << false << 0 << true << false;
+    QTest::newRow("@x") << "@x" << false << 0 << true << false;
+    QTest::newRow("+x") << "+x" << false << 0 << true << false;
+    QTest::newRow("#x") << "#x" << false << 0 << true << false;
+    QTest::newRow("x_x") << "x_x" << true << 3 << false << false;
+    QTest::newRow("x1x") << "x1x" << true << 3 << false << false;
+    QTest::newRow("x#x") << "x#x" << true << 1 << false << false;
+    QTest::newRow("x-x") << "x-x" << true << 1 << false << false;
+    QTest::newRow("abc_") << "abc_" << true << 4 << false << false;
+    QTest::newRow("abc____") << "abc____" << true << 7 << false << false;
+    QTest::newRow("abc-") << "abc-" << true << 3 << false << false;
+    QTest::newRow("abc$") << "abc$" << true << 3 << false << false;
+}
+
+QTEST_MAIN(tst_SpecificRules)
+#include "tst_specificrules.moc"