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Handle empty range insertion

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This commit is contained in:
Bruno BELANYI 2024-08-23 22:13:34 +01:00
parent 5292c22e2c
commit c8183d99a6
2 changed files with 28 additions and 0 deletions
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26
tests/unit/unit_test.cc
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@ -66,3 +66,29 @@ TEST(interval_map, minimal_interface) {
ASSERT_EQ(map[Key(0)], Value(0));
map.assign(Key(0), Key(1), Value(1));
}
TEST(interval_map, no_insertion) {
auto map = amby::interval_map<char, int>{0};
for (int i = std::numeric_limits<char>::min();
i <= std::numeric_limits<char>::max(); ++i) {
ASSERT_EQ(map[i], 0);
}
}
TEST(interval_map, insert_begin_equal_end) {
auto map = amby::interval_map<char, int>{0};
map.assign(0, 0, 1);
for (int i = std::numeric_limits<char>::min();
i <= std::numeric_limits<char>::max(); ++i) {
ASSERT_EQ(map[i], 0);
}
}
TEST(interval_map, insert_begin_bigger_than_end) {
auto map = amby::interval_map<char, int>{0};
map.assign(1, 0, 1);
for (int i = std::numeric_limits<char>::min();
i <= std::numeric_limits<char>::max(); ++i) {
ASSERT_EQ(map[i], 0);
}
}