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test: hotness categorizer

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This commit is contained in:
Marcus Holland-Moritz 2025-04-08 11:19:28 +02:00
parent 2f30d0c150
commit 6d0e37abab
1 changed files with 38 additions and 0 deletions
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38
test/tool_main_test.cpp
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@ -3319,3 +3319,41 @@ TEST(mkdwarfs_test, file_scanner_dump) {
EXPECT_NE(*raw, *finalized); EXPECT_NE(*raw, *finalized);
} }
TEST(mkdwarfs_test, hotness_categorizer) {
std::string const image_file = "test.dwarfs";
std::ostringstream hot_files;
hot_files << "foo.pl" << '\n' << "ipsum.txt" << '\n';
mkdwarfs_tester t;
t.fa->set_file("hot", hot_files.str());
ASSERT_EQ(0, t.run({"-i", "/", "-o", image_file, "--categorize=hotness",
"--hotness-list=hot", "-B0"}))
<< t.err();
auto fs = t.fs_from_file(image_file);
{
auto dev = fs.find("/foo.pl");
ASSERT_TRUE(dev) << t.err();
auto info = fs.get_inode_info(dev->inode());
EXPECT_EQ(info["chunks"][0]["category"].get<std::string>(), "hotness");
}
{
auto dev = fs.find("/ipsum.txt");
ASSERT_TRUE(dev) << t.err();
auto info = fs.get_inode_info(dev->inode());
EXPECT_EQ(info["chunks"][0]["category"].get<std::string>(), "hotness");
}
{
auto dev = fs.find("/somedir/ipsum.py");
ASSERT_TRUE(dev) << t.err();
auto info = fs.get_inode_info(dev->inode());
EXPECT_EQ(info["chunks"][0]["category"].get<std::string>(), "<default>");
}
}