82 lines
1.8 KiB
C
82 lines
1.8 KiB
C
#pragma once
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#include "global.h"
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#include "header.h"
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#include "streamrw.h"
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struct HeaderTest : testing::Test
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{
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wstring filename;
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Stream stream;
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Header hd;
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HeaderTest() :
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filename(sourcePath + L"ex.ppt"),
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stream(OpenFileStream(filename, false))
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{
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}
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};
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void test_header_state(const Header& hd)
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{
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ASSERT_THAT(hd.headerSignature, ElementsAre(0xD0, 0xCF, 0x11, 0xE0, 0xA1, 0xB1, 0x1A, 0xE1));
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EXPECT_EQ(hd.minorVersion, 0x003E);
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EXPECT_EQ(hd.majorVersion, 0x0003);
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EXPECT_EQ(hd.byteOrder, 0xFFFE);
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EXPECT_EQ(hd.sectorShift, 0x0009);
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EXPECT_EQ(hd.miniSectorShift, 0x0006);
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EXPECT_EQ(hd.directorySectorsNumber, 0);
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EXPECT_EQ(hd.fatSectorsNumber, 1);
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EXPECT_EQ(hd.firstDirectorySectorID, 1);
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EXPECT_EQ(hd.minSizeStandardStream, 0x1000);
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EXPECT_EQ(hd.firstMiniFATSectorID, 2);
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EXPECT_EQ(hd.miniFATSectorsNumber, 1);
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EXPECT_EQ(hd.firstDIFATSectorID, -2);
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EXPECT_EQ(hd.difatSectorsNumber, 0);
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int difat[109];
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memset(reinterpret_cast<char*>(difat), 0xFF, sizeof(difat));
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difat[0] = 0;
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ASSERT_FALSE(memcmp(hd.difat, difat, sizeof(difat)));
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}
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TEST_F(HeaderTest, open)
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{
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EXPECT_TRUE(IsOpen(stream));
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}
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TEST_F(HeaderTest, read)
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{
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hd.Read(stream);
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test_header_state(hd);
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}
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void SaveHeaderToFile(const Header& header, wstring filename)
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{
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wstring savePath = InitOutPath(filename);
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auto stream = OpenFileStream(savePath, true);
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header.Write(stream);
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}
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Header LoadHeaderFromFile(wstring filename)
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{
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auto stream = OpenFileStream(outPath + filename, false);
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Header hd;
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hd.Read(stream);
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return hd;
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}
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TEST_F(HeaderTest, write)
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{
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hd.Read(stream);
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wstring saveFilename = L"header.bin";
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SaveHeaderToFile(hd, saveFilename);
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Header readHeader = LoadHeaderFromFile(saveFilename);
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test_header_state(readHeader);
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}
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