include/gmock/gmock-more-matchers.h

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0030 // Author: marcus.boerger@google.com (Marcus Boerger)
0031
0032 // Google Mock - a framework for writing C++ mock classes.
0033 //
0034 // This file implements some matchers that depend on gmock-generated-matchers.h.
0035 //
0036 // Note that tests are implemented in gmock-matchers_test.cc rather than
0037 // gmock-more-matchers-test.cc.
0038
0039 #ifndef GMOCK_GMOCK_MORE_MATCHERS_H_
0040 #define GMOCK_GMOCK_MORE_MATCHERS_H_
0041
0042 #include "gmock/gmock-generated-matchers.h"
0043
0044 namespace testing {
0045
0046 // Defines a matcher that matches an empty container. The container must
0047 // support both size() and empty(), which all STL-like containers provide.
0048 MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") {
0049   if (arg.empty()) {
0050     return true;
0051   }
0052   *result_listener << "whose size is " << arg.size();
0053   return false;
0054 }
0055
0056 }  // namespace testing
0057
0058 #endif  // GMOCK_GMOCK_MORE_MATCHERS_H_