forked from 0ad/0ad
Add failing test for TraceEntry. Fix TraceEntry.
This was SVN commit r7046.
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source/lib/file/common/tests/test_trace.h
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58
source/lib/file/common/tests/test_trace.h
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@ -0,0 +1,58 @@
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/* Copyright (C) 2009 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "lib/self_test.h"
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#include "lib/file/common/trace.h"
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class TestTraceEntry : public CxxTest::TestSuite
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{
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public:
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void test_entry()
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{
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char buf1[1024];
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char buf2[1024];
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TraceEntry t1(TraceEntry::Load, "example.txt", 1234);
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TS_ASSERT_EQUALS(t1.Action(), TraceEntry::Load);
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TS_ASSERT_STR_EQUALS(t1.Pathname(), "example.txt");
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TS_ASSERT_EQUALS(t1.Size(), (size_t)1234);
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t1.EncodeAsText(buf1, sizeof(buf1));
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// The part before the ':' is an unpredictable timestamp,
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// so just test the string after that point
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TS_ASSERT_STR_EQUALS(strchr(buf1, ':'), ": L \"example.txt\" 1234\n");
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TraceEntry t2(TraceEntry::Store, "example two.txt", 16777216);
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TS_ASSERT_EQUALS(t2.Action(), TraceEntry::Store);
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TS_ASSERT_STR_EQUALS(t2.Pathname(), "example two.txt");
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TS_ASSERT_EQUALS(t2.Size(), (size_t)16777216);
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t2.EncodeAsText(buf2, sizeof(buf2));
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TS_ASSERT_STR_EQUALS(strchr(buf2, ':'), ": S \"example two.txt\" 16777216\n");
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TraceEntry t3(buf1);
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TS_ASSERT_EQUALS(t3.Action(), TraceEntry::Load);
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TS_ASSERT_STR_EQUALS(t3.Pathname(), "example.txt");
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TS_ASSERT_EQUALS(t3.Size(), (size_t)1234);
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TraceEntry t4(buf2);
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TS_ASSERT_EQUALS(t4.Action(), TraceEntry::Store);
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TS_ASSERT_STR_EQUALS(t4.Pathname(), "example two.txt");
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TS_ASSERT_EQUALS(t4.Size(), (size_t)16777216);
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}
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};
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@ -44,10 +44,10 @@ TraceEntry::TraceEntry(EAction action, const char* pathname, size_t size)
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TraceEntry::TraceEntry(const char* text)
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{
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const char* fmt = "%f: %c \"" STRINGIZE(PATH_MAX) "[^\"]\" %d\n";
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#define TRACE_FORMAT "%f: %c \"%" STRINGIZE(PATH_MAX) "[^\"]\" %d\n" /* use a macro to allow compile-time type-checking */
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char pathname[PATH_MAX];
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char action;
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const int fieldsRead = sscanf_s(text, fmt, &m_timestamp, &action, pathname, &m_size);
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const int fieldsRead = sscanf_s(text, TRACE_FORMAT, &m_timestamp, &action, pathname, &m_size);
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debug_assert(fieldsRead == 4);
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debug_assert(action == 'L' || action == 'S');
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m_action = (EAction)action;
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