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C++: Take multiline strings into account when preprocessing

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It was creating extra line(s)...

Change-Id: If28a9ccf16195c71747479db838a5589ea6683a0
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
This commit is contained in:
Leandro Melo
2012-08-20 23:11:34 +02:00
parent e148d030f5
commit b53d562816
2 changed files with 27 additions and 4 deletions
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23
tests/auto/cplusplus/preprocessor/tst_preprocessor.cpp
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@@ -336,6 +336,8 @@ private slots:
void comments_within2_data();
void multitokens_argument();
void multitokens_argument_data();
void multiline_strings();
void multiline_strings_data();
};
// Remove all #... lines, and 'simplify' string, to allow easily comparing the result
@@ -1298,6 +1300,27 @@ void tst_Preprocessor::comments_within2_data()
QTest::newRow("case 4") << original << expected;
}
void tst_Preprocessor::multiline_strings()
{
compare_input_output();
}
void tst_Preprocessor::multiline_strings_data()
{
QTest::addColumn<QByteArray>("input");
QTest::addColumn<QByteArray>("output");
QByteArray original;
QByteArray expected;
original = "const char *s = \"abc\\\n"
"xyz\";\n";
expected = "# 1 \"<stdin>\"\n"
"const char *s = \"abc\\\n"
"xyz\";\n";
QTest::newRow("case 1") << original << expected;
}
void tst_Preprocessor::compare_input_output(bool keepComments)
{
QFETCH(QByteArray, input);