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test(util): add tests for parse_(time|size)_with_unit

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This commit is contained in:
Marcus Holland-Moritz 2023-12-29 22:04:54 +01:00
parent abbbadd30b
commit 6d9bb5a75e
1 changed files with 34 additions and 0 deletions
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34
test/utils_test.cpp
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@ -26,6 +26,7 @@
#include <tuple>
#include <vector>
#include "dwarfs/error.h"
#include "dwarfs/offset_cache.h"
#include "dwarfs/util.h"
@ -286,3 +287,36 @@ TEST(utils, offset_cache_prefill) {
EXPECT_EQ(test_chunks.size() - 1, prefill_ix);
EXPECT_EQ(test_chunks.back() - 1, prefill_off);
}
TEST(utils, parse_time_with_unit) {
using namespace std::chrono_literals;
EXPECT_EQ(3ms, parse_time_with_unit("3ms"));
EXPECT_EQ(4s, parse_time_with_unit("4s"));
EXPECT_EQ(5s, parse_time_with_unit("5"));
EXPECT_EQ(6min, parse_time_with_unit("6m"));
EXPECT_EQ(7h, parse_time_with_unit("7h"));
EXPECT_THROW(parse_time_with_unit("8y"), dwarfs::runtime_error);
EXPECT_THROW(parse_time_with_unit("8su"), dwarfs::runtime_error);
EXPECT_THROW(parse_time_with_unit("8mss"), dwarfs::runtime_error);
EXPECT_THROW(parse_time_with_unit("ms"), dwarfs::runtime_error);
}
TEST(utils, parse_size_with_unit) {
EXPECT_EQ(static_cast<size_t>(2), parse_size_with_unit("2"));
EXPECT_EQ(static_cast<size_t>(3) * 1024, parse_size_with_unit("3k"));
EXPECT_EQ(static_cast<size_t>(4) * 1024 * 1024, parse_size_with_unit("4m"));
EXPECT_EQ(static_cast<size_t>(5) * 1024 * 1024 * 1024,
parse_size_with_unit("5g"));
EXPECT_EQ(static_cast<size_t>(6) * 1024 * 1024 * 1024 * 1024,
parse_size_with_unit("6t"));
EXPECT_EQ(static_cast<size_t>(1001) * 1024, parse_size_with_unit("1001K"));
EXPECT_EQ(static_cast<size_t>(1002) * 1024 * 1024,
parse_size_with_unit("1002M"));
EXPECT_EQ(static_cast<size_t>(1003) * 1024 * 1024 * 1024,
parse_size_with_unit("1003G"));
EXPECT_EQ(static_cast<size_t>(1004) * 1024 * 1024 * 1024 * 1024,
parse_size_with_unit("1004T"));
EXPECT_THROW(parse_size_with_unit("7y"), dwarfs::runtime_error);
EXPECT_THROW(parse_size_with_unit("7tb"), dwarfs::runtime_error);
EXPECT_THROW(parse_size_with_unit("asd"), dwarfs::runtime_error);
}