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Test Array's move ctor.

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Victor Zverovich 2014-04-24 08:15:32 -07:00
parent 71a5b7a126
commit 4c84eb18b6
1 changed files with 33 additions and 0 deletions
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33
format-test.cc
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@ -207,6 +207,39 @@ TEST(ArrayTest, Ctor) {
EXPECT_EQ(123u, array.capacity()); EXPECT_EQ(123u, array.capacity());
} }
#if FMT_USE_RVALUE_REFERENCES
TEST(ArrayTest, MoveCtor) {
Array<char, 5> array;
const char test[] = "test";
array.append(test, test + 4);
{
Array<char, 5> array2(std::move(array));
// Moving shouldn't destroy the inline content of the first array.
EXPECT_EQ(test, std::string(&array[0], array.size()));
EXPECT_EQ(test, std::string(&array2[0], array2.size()));
EXPECT_EQ(5, array2.capacity());
}
array.push_back('a');
{
Array<char, 5> array2(std::move(array));
// Moving shouldn't destroy the inline content of the first array.
EXPECT_EQ("testa", std::string(&array[0], array.size()));
EXPECT_EQ("testa", std::string(&array2[0], array2.size()));
EXPECT_EQ(5, array2.capacity());
}
array.push_back('b');
{
Array<char, 5> array2(std::move(array));
// Moving should rip the guts of the first array.
EXPECT_TRUE(!&array[0]);
EXPECT_EQ("testab", std::string(&array2[0], array2.size()));
EXPECT_GT(array2.capacity(), 5);
}
}
#endif // FMT_USE_RVALUE_REFERENCES
TEST(ArrayTest, Access) { TEST(ArrayTest, Access) {
Array<char, 10> array; Array<char, 10> array;
array[0] = 11; array[0] = 11;