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37 * Implements classes from textblockmatchers.h.
39 * \author Teemu Murtola <teemu.murtola@gmail.com>
40 * \ingroup module_testutils
44 #include "textblockmatchers.h"
46 #include "gromacs/compat/make_unique.h"
47 #include "gromacs/utility/gmxregex.h"
48 #include "gromacs/utility/stringstream.h"
49 #include "gromacs/utility/textreader.h"
50 #include "gromacs/utility/textwriter.h"
52 #include "testutils/refdata.h"
62 class ExactTextMatcher : public ITextBlockMatcher
65 void checkStream(TextInputStream *stream,
66 TestReferenceChecker *checker) override
68 TextReader reader(stream);
69 checker->checkTextBlock(reader.readAll(), "Contents");
73 class NoTextMatcher : public ITextBlockMatcher
76 void checkStream(TextInputStream * /*stream*/,
77 TestReferenceChecker * /*checker*/) override
82 class FilteringExactTextMatcher : public ITextBlockMatcher
85 FilteringExactTextMatcher(const std::vector<std::string> &linesToSkip)
86 : linesToSkip_(linesToSkip) {}
87 void checkStream(TextInputStream *stream,
88 TestReferenceChecker *checker) override
90 StringOutputStream filteredStream;
92 TextReader reader(stream);
93 TextWriter writer(&filteredStream);
96 while (reader.readLine(&line))
98 bool shouldSkip = false;
99 for (const auto &lineToSkip : linesToSkip_)
101 // TODO this is inefficient but we have no way
102 // to store pre-compiled Regex in a container
104 Regex regexOfLineToSkip(lineToSkip);
105 if (regexMatch(line.c_str(), regexOfLineToSkip))
113 writer.writeLine(line);
117 StringInputStream filteredStreamToCheck(filteredStream.toString());
118 TextReader reader(&filteredStreamToCheck);
119 checker->checkTextBlock(reader.readAll(), "Contents");
122 std::vector<std::string> linesToSkip_;
127 ITextBlockMatcher::~ITextBlockMatcher()
131 ITextBlockMatcherSettings::~ITextBlockMatcherSettings()
135 TextBlockMatcherPointer ExactTextMatch::createMatcher() const
137 return TextBlockMatcherPointer(compat::make_unique<ExactTextMatcher>());
140 TextBlockMatcherPointer NoTextMatch::createMatcher() const
142 return TextBlockMatcherPointer(compat::make_unique<NoTextMatcher>());
145 void FilteringExactTextMatch::addRegexToSkip(const std::string &lineToSkip)
147 linesToSkip_.push_back(lineToSkip);
150 TextBlockMatcherPointer FilteringExactTextMatch::createMatcher() const
152 return TextBlockMatcherPointer(compat::make_unique<FilteringExactTextMatcher>(linesToSkip_));