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43e994a002
There is a change in behavior: The file is now only reread if the filename changed, previously it was reread every time.
38 lines
1,001 B
C++
38 lines
1,001 B
C++
#include "test.h"
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#include <gtest/gtest.h>
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#include <engine/shared/linereader.h>
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void TestFileLineReader(const char *pWritten, bool SkipBom, std::initializer_list<const char *> pReads)
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{
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CTestInfo Info;
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IOHANDLE File = io_open(Info.m_aFilename, IOFLAG_WRITE);
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ASSERT_TRUE(File);
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EXPECT_EQ(io_write(File, pWritten, str_length(pWritten)), str_length(pWritten));
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EXPECT_FALSE(io_close(File));
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File = io_open(Info.m_aFilename, IOFLAG_READ | (SkipBom ? IOFLAG_SKIP_BOM : 0));
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ASSERT_TRUE(File);
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CLineReader LineReader;
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LineReader.Init(File);
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for(const char *pRead : pReads)
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{
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const char *pReadLine = LineReader.Get();
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ASSERT_TRUE(pReadLine);
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EXPECT_STREQ(pReadLine, pRead);
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}
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EXPECT_FALSE(LineReader.Get());
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EXPECT_FALSE(io_close(File));
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fs_remove(Info.m_aFilename);
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}
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TEST(LineReader, NormalNewline)
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{
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TestFileLineReader("foo\nbar\nbaz\n", false, {"foo", "bar", "baz"});
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}
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TEST(LineReader, CRLFNewline)
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{
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TestFileLineReader("foo\r\nbar\r\nbaz", true, {"foo", "bar", "baz"});
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}
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