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test: add tests for file_scanner::dump()

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This commit is contained in:
Marcus Holland-Moritz 2024-04-29 18:08:00 +02:00
parent df73e7897b
commit e37a428af9
1 changed files with 25 additions and 0 deletions
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25
test/tool_main_test.cpp
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@ -2787,3 +2787,28 @@ TEST(file_scanner, large_file_handling) {
EXPECT_EQ(data[i], buffer) << i;
}
}
TEST(mkdwarfs_test, file_scanner_dump) {
auto t = mkdwarfs_tester::create_empty();
t.add_root_dir();
t.os->add_local_files(audio_data_dir);
t.os->add_local_files(fits_data_dir);
t.add_random_file_tree({.avg_size = 1024.0, .dimension = 10});
t.os->setenv("DWARFS_DUMP_FILES_RAW", "raw.json");
t.os->setenv("DWARFS_DUMP_FILES_FINAL", "final.json");
ASSERT_EQ(0, t.run("-l1 -i / -o -")) << t.err();
auto raw = t.fa->get_file("raw.json");
ASSERT_TRUE(raw);
EXPECT_GT(raw->size(), 100'000);
EXPECT_NO_THROW(folly::parseJson(raw.value()));
auto finalized = t.fa->get_file("final.json");
ASSERT_TRUE(finalized);
EXPECT_GT(finalized->size(), 100'000);
EXPECT_NO_THROW(folly::parseJson(finalized.value()));
EXPECT_NE(*raw, *finalized);
}