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Test passing an array of unknown size as an argument.

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This commit is contained in:
Victor Zverovich 2014-07-09 06:45:20 -07:00
parent 1d7bd5d073
commit ed421848b3
1 changed files with 11 additions and 0 deletions
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11
test/format-test.cc
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@ -129,6 +129,8 @@ class TestString {
} }
}; };
extern char array_of_unknown_size[];
TEST(ArrayTest, Ctor) { TEST(ArrayTest, Ctor) {
Array<char, 123> array; Array<char, 123> array;
EXPECT_EQ(0u, array.size()); EXPECT_EQ(0u, array.size());
@ -419,6 +421,12 @@ TEST(WriterTest, WriteWideString) {
//fmt::WWriter() << "abc"; //fmt::WWriter() << "abc";
} }
TEST(WriterTest, WriteArrayOfUnknownSize) {
fmt::Writer w;
w.write("{}", array_of_unknown_size);
EXPECT_EQ(array_of_unknown_size, w.str());
}
TEST(WriterTest, bin) { TEST(WriterTest, bin) {
using fmt::bin; using fmt::bin;
EXPECT_EQ("1100101011111110", (Writer() << bin(0xcafe)).str()); EXPECT_EQ("1100101011111110", (Writer() << bin(0xcafe)).str());
@ -1523,3 +1531,6 @@ TEST(FormatTest, FormatMessageExample) {
EXPECT_EQ("[42] something happened", EXPECT_EQ("[42] something happened",
FormatMessage(42, "{} happened", "something")); FormatMessage(42, "{} happened", "something"));
} }
// This should be at the end of the file to make the array size unknown above.
char array_of_unknown_size[] = "abc";