mirror of https://github.com/odrling/Aegisub
143 lines
5.1 KiB
C++
143 lines
5.1 KiB
C++
// Copyright (c) 2010, Amar Takhar <verm@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#include <libaegisub/mru.h>
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#include <libaegisub/fs.h>
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#include <libaegisub/option.h>
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#include <libaegisub/option_value.h>
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#include <main.h>
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static const char default_mru[] = "{\"Video\" : []}";
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static const char conf_ok[] = "data/mru_ok.json";
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TEST(lagi_mru, load_from_file) {
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ASSERT_NO_THROW(agi::MRUManager mru(conf_ok, default_mru));
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agi::MRUManager mru(conf_ok, default_mru);
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ASSERT_NO_THROW(mru.Get("Video"));
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ASSERT_EQ(2u, mru.Get("Video")->size());
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auto entry = mru.Get("Video")->begin();
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EXPECT_STREQ("Entry One", (*entry++).string().c_str());
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EXPECT_STREQ("Entry Two", (*entry++).string().c_str());
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EXPECT_TRUE(mru.Get("Video")->end() == entry);
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}
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TEST(lagi_mru, load_from_default_string) {
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agi::fs::Remove("data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", default_mru);
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}
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TEST(lagi_mru, load_from_invalid_file) {
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agi::fs::Copy("data/mru_invalid.json", "data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", default_mru);
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EXPECT_TRUE(mru.Get("Video")->empty());
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}
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TEST(lagi_mru, add_entry) {
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agi::fs::Copy("data/mru_ok.json", "data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", default_mru);
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EXPECT_NO_THROW(mru.Add("Video", "/path/to/file"));
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EXPECT_STREQ("/path/to/file", mru.Get("Video")->front().string().c_str());
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}
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TEST(lagi_mru, remove_entry) {
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agi::fs::Copy("data/mru_ok.json", "data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", default_mru);
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EXPECT_NO_THROW(mru.Add("Video", "/path/to/file"));
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EXPECT_NO_THROW(mru.Remove("Video", "/path/to/file"));
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EXPECT_STRNE("/path/to/file", mru.Get("Video")->front().string().c_str());
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}
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TEST(lagi_mru, invalid_mru_key_throws) {
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agi::fs::Copy("data/mru_ok.json", "data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", default_mru);
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EXPECT_THROW(mru.Add("Invalid", "/path/to/file"), agi::MRUError);
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EXPECT_THROW(mru.Get("Invalid"), agi::MRUError);
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}
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TEST(lagi_mru, valid_mru_key_doesnt_throw) {
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agi::fs::Copy("data/mru_ok.json", "data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", default_mru);
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EXPECT_NO_THROW(mru.Add("Video", "/path/to/file"));
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}
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TEST(lagi_mru, adding_existing_moves_to_front) {
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agi::fs::Remove("data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", default_mru);
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EXPECT_NO_THROW(mru.Add("Video", "/file/1"));
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EXPECT_NO_THROW(mru.Add("Video", "/file/2"));
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EXPECT_NO_THROW(mru.Add("Video", "/file/3"));
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EXPECT_NO_THROW(mru.Add("Video", "/file/1"));
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EXPECT_NO_THROW(mru.Add("Video", "/file/1"));
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EXPECT_NO_THROW(mru.Add("Video", "/file/3"));
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EXPECT_STREQ("/file/3", mru.GetEntry("Video", 0).string().c_str());
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EXPECT_STREQ("/file/1", mru.GetEntry("Video", 1).string().c_str());
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EXPECT_STREQ("/file/2", mru.GetEntry("Video", 2).string().c_str());
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EXPECT_THROW(mru.GetEntry("Video", 3), agi::MRUError);
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}
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TEST(lagi_mru, all_valid_keys_work) {
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agi::fs::Remove("data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", default_mru);
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EXPECT_NO_THROW(mru.Add("Audio", "/file"));
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EXPECT_NO_THROW(mru.Add("Find", "/file"));
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EXPECT_NO_THROW(mru.Add("Keyframes", "/file"));
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EXPECT_NO_THROW(mru.Add("Replace", "/file"));
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EXPECT_NO_THROW(mru.Add("Subtitle", "/file"));
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EXPECT_NO_THROW(mru.Add("Timecodes", "/file"));
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EXPECT_NO_THROW(mru.Add("Video", "/file"));
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}
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TEST(lagi_mru, prune_works) {
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agi::fs::Remove("data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", default_mru);
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for (int i = 0; i < 20; ++i) {
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ASSERT_NO_THROW(mru.Add("Audio", std::to_string(i)));
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}
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EXPECT_EQ(16, mru.Get("Audio")->size());
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EXPECT_EQ("19", mru.Get("Audio")->front());
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}
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TEST(lagi_mru, prune_obeys_option) {
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static const char opt[] = R"raw({"Limits": {"MRU": 1}})raw";
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agi::Options options("", opt, agi::Options::FLUSH_SKIP);
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agi::fs::Remove("data/mru_tmp");
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agi::MRUManager mru("data/mru_tmp", {default_mru, sizeof(default_mru)}, &options);
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ASSERT_NO_THROW(mru.Add("Audio", "1"));
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ASSERT_NO_THROW(mru.Add("Audio", "2"));
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EXPECT_EQ(1, mru.Get("Audio")->size());
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}
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// Check to make sure an entry is really removed. This was fixed in
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// r4347, the entry was being removed from a copy of the map internally.
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TEST(lagi_mru, MRUEntryRemove_r4347) {
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agi::MRUManager mru(conf_ok, default_mru);
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EXPECT_NO_THROW(mru.Add("Video", "/path/to/file"));
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EXPECT_NO_THROW(mru.Remove("Video", "/path/to/file"));
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const agi::MRUManager::MRUListMap *map_list = mru.Get("Video");
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auto i_lst = map_list->begin();
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if ((i_lst != map_list->end()) && (*i_lst == "/path/to/file"))
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FAIL() << "r4347 regression, Entry exists after remove";
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}
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