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authorGravatar Abseil Team <absl-team@google.com>2019-09-25 11:29:22 -0700
committerGravatar Mark Barolak <mbar@google.com>2019-09-25 15:12:18 -0400
commit502efe6d7841bff82b1aeef5500491fe9a48c635 (patch)
tree55d08454a8d92f086cd6397c8527093f402b3eaa /absl/container/btree_test.cc
parentccdd1d57b6386ebc26fb0c7d99b604672437c124 (diff)
Export of internal Abseil changes
-- 8e04df6fcbd062e5eaf179a6ec9b0a26f8aa8a39 by Abseil Team <absl-team@google.com>: Use a floating point type for the example usage of absl::uniform_real_distribution. PiperOrigin-RevId: 271167776 -- 5f8f1dfea50bc16a9d9af3e50c4636500a938b29 by Abseil Team <absl-team@google.com>: the llvm wasm backend does not support this data symbol in text section, so remove it from the test. PiperOrigin-RevId: 271138100 -- 2874542cb212962ac3093fd78fd5e1eb85c126c0 by Xiaoyi Zhang <zhangxy@google.com>: Work around MSVC 2019 compiler bug related to constexpr in optional_test. The change in optional_test is necessary to avoid another bug on MSVC complaining about accessing invalid member of union, and also makes the test more reasonale by checking the value of a non-static member. Filed a bug against MSVC https://developercommunity.visualstudio.com/content/problem/743998/internal-compiler-error-related-to-constexpr-and-u.html. PiperOrigin-RevId: 271129805 -- 3a5d56f0c3362aabf68938fb95c4e2d3eca59538 by Abseil Team <absl-team@google.com>: Improve precision of absl::GetCurrentTimeNanos() by adjusting cycle time sooner. PiperOrigin-RevId: 271007945 -- 1e044a6dec7c0ca150fff1aee52dbdb16aa43ed7 by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 270962690 GitOrigin-RevId: 8e04df6fcbd062e5eaf179a6ec9b0a26f8aa8a39 Change-Id: Icb05423a7e93ebdae16baadd59a60b75b5cfa249
Diffstat (limited to 'absl/container/btree_test.cc')
-rw-r--r--absl/container/btree_test.cc7
1 files changed, 7 insertions, 0 deletions
diff --git a/absl/container/btree_test.cc b/absl/container/btree_test.cc
index 4edb2775..48f70cb0 100644
--- a/absl/container/btree_test.cc
+++ b/absl/container/btree_test.cc
@@ -2239,6 +2239,13 @@ TEST(Btree, MoveAssignmentAllocatorPropagation) {
}
}
+TEST(Btree, EmptyTree) {
+ absl::btree_set<int> s;
+ EXPECT_TRUE(s.empty());
+ EXPECT_EQ(s.size(), 0);
+ EXPECT_GT(s.max_size(), 0);
+}
+
} // namespace
} // namespace container_internal
} // namespace absl