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Tests: add unit test for BLI_strnlen

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It wasn't there. Now it is.
This commit is contained in:
Sybren A. Stüvel
2023-02-13 12:54:35 +01:00
parent 147c75b831
commit 4f19e99cb1
1 changed files with 19 additions and 0 deletions
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19
source/blender/blenlib/tests/BLI_string_test.cc
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@@ -612,6 +612,25 @@ TEST(string, StrFormatIntegerUnits)
EXPECT_STREQ("-2B", size_str);
}
TEST(string, StringNLen)
{
EXPECT_EQ(0, BLI_strnlen("", 0));
EXPECT_EQ(0, BLI_strnlen("", 1));
EXPECT_EQ(0, BLI_strnlen("", 100));
EXPECT_EQ(0, BLI_strnlen("x", 0));
EXPECT_EQ(1, BLI_strnlen("x", 1));
EXPECT_EQ(1, BLI_strnlen("x", 100));
// ü is \xc3\xbc
EXPECT_EQ(2, BLI_strnlen("ü", 100));
EXPECT_EQ(0, BLI_strnlen("this is a longer string", 0));
EXPECT_EQ(1, BLI_strnlen("this is a longer string", 1));
EXPECT_EQ(5, BLI_strnlen("this is a longer string", 5));
EXPECT_EQ(47, BLI_strnlen("This string writes about an agent without name.", 100));
}
struct WordInfo {
WordInfo() = default;
WordInfo(int start, int end) : start(start), end(end)