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Improves matcher messages across the board.

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This commit is contained in:
zhanyong.wan
2010-03-24 17:35:11 +00:00
parent 676e8cc609
commit b1c7f93c52
7 changed files with 504 additions and 245 deletions
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21
include/gmock/gmock-generated-matchers.h
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@@ -1,4 +1,6 @@
// This file was GENERATED by a script. DO NOT EDIT BY HAND!!!
// This file was GENERATED by command:
// pump.py gmock-generated-matchers.h.pump
// DO NOT EDIT BY HAND!!!
// Copyright 2008, Google Inc.
// All rights reserved.
@@ -231,15 +233,28 @@ class ArgsMatcherImpl : public MatcherInterface<ArgsTuple> {
virtual bool MatchAndExplain(ArgsTuple args,
MatchResultListener* listener) const {
return inner_matcher_.MatchAndExplain(GetSelectedArgs(args), listener);
const SelectedArgs& selected_args = GetSelectedArgs(args);
if (!listener->IsInterested())
return inner_matcher_.Matches(selected_args);
PrintIndices(listener->stream());
*listener << "are " << PrintToString(selected_args);
StringMatchResultListener inner_listener;
const bool match = inner_matcher_.MatchAndExplain(selected_args,
&inner_listener);
PrintIfNotEmpty(inner_listener.str(), listener->stream());
return match;
}
virtual void DescribeTo(::std::ostream* os) const {
*os << "are a tuple ";
PrintIndices(os);
inner_matcher_.DescribeTo(os);
}
virtual void DescribeNegationTo(::std::ostream* os) const {
*os << "are a tuple ";
PrintIndices(os);
inner_matcher_.DescribeNegationTo(os);
}
@@ -252,7 +267,7 @@ class ArgsMatcherImpl : public MatcherInterface<ArgsTuple> {
// Prints the indices of the selected fields.
static void PrintIndices(::std::ostream* os) {
*os << "are a tuple whose fields (";
*os << "whose fields (";
const int indices[10] = { k0, k1, k2, k3, k4, k5, k6, k7, k8, k9 };
for (int i = 0; i < 10; i++) {
if (indices[i] < 0)