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feat(test): add test cases for reading from /dev/zero on UNIX

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phaneron 2025-03-15 22:26:39 -04:00
parent ee4c39082e
commit 26f3d5527e
1 changed files with 30 additions and 0 deletions
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test/File.cpp Normal file
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#include "test/Test.hpp"
#include "bc/File.hpp"
#include "bc/String.hpp"
#include "bc/file/Types.hpp"
#if defined(WHOA_SYSTEM_LINUX) || defined(WHOA_SYSTEM_MAC)
TEST_CASE("Blizzard::File::Open", "[file]") {
SECTION("open /dev/zero") {
Blizzard::File::StreamRecord* file;
REQUIRE(Blizzard::File::Open("/dev/zero", Blizzard::File::Mode::mustexist|Blizzard::File::Mode::read, file));
REQUIRE(Blizzard::File::Close(file));
}
SECTION("read data from /dev/zero") {
Blizzard::File::StreamRecord* file;
REQUIRE(Blizzard::File::Open("/dev/zero", Blizzard::File::Mode::mustexist|Blizzard::File::Mode::read, file));
char zero[1024];
char max[1024];
Blizzard::String::MemFill(zero, sizeof(zero), 0);
Blizzard::String::MemFill(max, sizeof(max), 255);
int32_t count = sizeof(zero);
REQUIRE(Blizzard::File::Read(file, max, &count));
REQUIRE(Blizzard::File::Close(file));
REQUIRE(count == sizeof(zero));
REQUIRE(Blizzard::String::MemCompare(zero, max, sizeof(zero)) == 0);
}
}
#endif