mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
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142 lines
4.3 KiB
C++
142 lines
4.3 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// http://www.opensource.org/licenses/mit-license.php
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//
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////////////////////////////////////////////////////////////////////////////////
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#include <cmake.h>
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#include <stdlib.h>
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#include <Context.h>
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#include <RX.h>
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#include <test.h>
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Context context;
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int main (int argc, char** argv)
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{
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UnitTest ut (26);
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// Ensure environment has no influence.
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unsetenv ("TASKDATA");
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unsetenv ("TASKRC");
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std::string text = "This is a test.";
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RX r1 ("i. ", true);
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ut.ok (r1.match (text), text + " =~ /i. /");
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std::vector <std::string> matches;
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ut.ok (r1.match (matches, text), text + " =~ /i. /");
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ut.ok (matches.size () == 2, "2 match");
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ut.is (matches[0], "is ", "$1 == is\\s");
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ut.is (matches[1], "is ", "$1 == is\\s");
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text = "abcdefghijklmnopqrstuvwxyz";
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RX r3 ("t..", true);
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ut.ok (r3.match (text), "t..");
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RX r4 ("T..", false);
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ut.ok (r4.match (text), "T..");
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RX r5 ("T..", true);
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ut.ok (!r5.match (text), "! T..");
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text = "this is a test of the regex engine.";
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// |...:....|....:....|....:....|....:
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RX r6 ("^this");
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ut.ok (r6.match (text), "^this matches");
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RX r7 ("engine\\.$");
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ut.ok (r7.match (text), "engine\\.$ matches");
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std::vector <std::string> results;
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std::vector <int> start;
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std::vector <int> end;
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RX r8 ("e..", true);
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ut.ok (r8.match (results, text), "e.. there are matches");
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ut.ok (r8.match (start, end, text), "e.. there are matches");
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ut.is (results.size (), (size_t) 4, "e.. == 4 matches");
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ut.is (results[0], "est", "e..[0] == 'est'");
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ut.is (start[0], 11, "e..[0] == 11->");
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ut.is (end[0], 14, "e..[0] == ->14");
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results.clear ();
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RX r9 ("e", true);
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ut.ok (r9.match (results, text), "e there are matches");
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ut.is (results.size (), (size_t) 6, "e == 6 matches");
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start.clear ();
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end.clear ();
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ut.ok (r9.match (start, end, text), "e there are matches");
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ut.is (start.size (), (size_t) 6, "e == 6 matches");
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#if defined(DARWIN) || defined(CYGWIN) || defined(FREEBSD) || defined(OPENBSD)
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text = "this is the end.";
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ut.pass (text + " =~ /\\bthe/");
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ut.pass (text + " =~ /the\\b/");
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ut.pass (text + " =~ /\\bthe\\b/");
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#elif defined(SOLARIS)
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RX r10 ("\\<the");
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text = "this is the end.";
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ut.ok (r10.match (text), text + " =~ /\\<the/");
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RX r11 ("the\\>");
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ut.ok (r11.match (text), text + " =~ /the\\>/");
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RX r12 ("\\<the\\>");
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ut.ok (r12.match (text), text + " =~ /\\<the\\>/");
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#else
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RX r10 ("\\bthe");
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text = "this is the end.";
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ut.ok (r10.match (text), text + " =~ /\\bthe/");
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RX r11 ("the\\b");
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ut.ok (r11.match (text), text + " =~ /the\\b/");
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RX r12 ("\\bthe\\b");
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ut.ok (r12.match (text), text + " =~ /\\bthe\\b/");
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#endif
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#if defined(DARWIN)
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text = "D0";
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RX r13 ("D\\d");
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ut.ok (r13.match (text), text + " =~ /D\\d/");
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#else
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ut.skip (" =~ /D\\d/");
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#endif
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text = "D0";
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RX r14 ("D[[:digit:]]");
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ut.ok (r14.match (text), text + " =~ /D[[:digit:]]/");
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text = "D0";
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RX r15 ("D[0-9]");
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ut.ok (r15.match (text), text + " =~ /D[0-9]/");
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return 0;
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}
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////////////////////////////////////////////////////////////////////////////////
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