diff options
| author | Ryan Mitchell <rtmitchell@google.com> | 2020-09-14 13:11:22 -0700 |
|---|---|---|
| committer | Ryan Mitchell <rtmitchell@google.com> | 2020-09-17 08:18:27 -0700 |
| commit | 0a0bf365553c614a7ca1ab96a1aa71047fc48081 (patch) | |
| tree | 22060764946404390d7f3c6937d84537f98234f9 /tools/aapt2/DominatorTree_test.cpp | |
| parent | 4cb1ece9d1f0dfc61f15ad0e568748604846ccd3 (diff) | |
Make configs differing only in density siblings
Configurations differing only in density value will match the same
device configuration at runtime; therefore, they should be considered
sibling configurations in the dominator tree.
So, given configurations A and B:
1) If A has a density defined and B does not, A must never dominate B.
2) If A and B both have densities defined, neither must dominate the
other.
Previous behavior:
<default>
sw600dp-v13
sw600dp-hdpi-v13
sw800dp-hdpi-v13
sw800dp-xxhdpi-v13
New behavior:
<default>
sw600dp-v13
sw600dp-hdpi-v13
sw800dp-hdpi-v13
sw800dp-xxhdpi-v13
Bug: 167944889
Test: aapt2_tests
Merged-In: Ie9fba4c4b74af2b3bbf8fc6432539a99f8647634
Change-Id: Ie9fba4c4b74af2b3bbf8fc6432539a99f8647634
Diffstat (limited to 'tools/aapt2/DominatorTree_test.cpp')
| -rw-r--r-- | tools/aapt2/DominatorTree_test.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tools/aapt2/DominatorTree_test.cpp b/tools/aapt2/DominatorTree_test.cpp index fe4f951a5cd0..3e49034310c3 100644 --- a/tools/aapt2/DominatorTree_test.cpp +++ b/tools/aapt2/DominatorTree_test.cpp @@ -173,4 +173,30 @@ TEST(DominatorTreeTest, LocalesAreNeverDominated) { EXPECT_EQ(expected, printer.ToString(&tree)); } +TEST(DominatorTreeTest, NonZeroDensitiesMatch) { + const ConfigDescription sw600_config = test::ParseConfigOrDie("sw600dp"); + const ConfigDescription sw600_hdpi_config = test::ParseConfigOrDie("sw600dp-hdpi"); + const ConfigDescription sw800_hdpi_config = test::ParseConfigOrDie("sw800dp-hdpi"); + const ConfigDescription sw800_xxhdpi_config = test::ParseConfigOrDie("sw800dp-xxhdpi"); + + std::vector<std::unique_ptr<ResourceConfigValue>> configs; + configs.push_back(util::make_unique<ResourceConfigValue>(ConfigDescription::DefaultConfig(), "")); + configs.push_back(util::make_unique<ResourceConfigValue>(sw600_config, "")); + configs.push_back(util::make_unique<ResourceConfigValue>(sw600_hdpi_config, "")); + configs.push_back(util::make_unique<ResourceConfigValue>(sw800_hdpi_config, "")); + configs.push_back(util::make_unique<ResourceConfigValue>(sw800_xxhdpi_config, "")); + + DominatorTree tree(configs); + PrettyPrinter printer; + + std::string expected = + "<default>\n" + " sw600dp-v13\n" + " sw600dp-hdpi-v13\n" + " sw800dp-hdpi-v13\n" + " sw800dp-xxhdpi-v13\n"; + EXPECT_EQ(expected, printer.ToString(&tree)); +} + + } // namespace aapt |