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printf: Fixed parsing invalid format specifier.

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This commit is contained in:
Бранимир Караџић
2021-10-02 09:51:18 -07:00
parent e7a74d8768
commit 59b391d9d6
2 changed files with 44 additions and 14 deletions
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19
tests/vsnprintf_test.cpp
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@@ -179,6 +179,13 @@ TEST_CASE("vsnprintf s")
REQUIRE(test("(null)", "%s", NULL) );
}
TEST_CASE("vsnprintf t")
{
size_t size = -1;
REQUIRE(test("-1", "%td", size) );
}
TEST_CASE("vsnprintf g")
{
REQUIRE(test(" 0.01", "%7.2g", .01) );
@@ -224,3 +231,15 @@ TEST_CASE("vsnprintf write")
bx::StringView str(tmp, len);
REQUIRE(0 == bx::strCmp(str, "1389") );
}
TEST_CASE("snprintf invalid")
{
char temp[64];
REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%", 1) );
REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-", 1) );
REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-0", 1) );
REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03", 1) );
REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03.", 1) );
REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03.0", 1) );
REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03.0t", 1) );
}