Differential D15385 Diff 53339 source/blender/io/wavefront_obj/tests/obj_import_string_utils_tests.cc

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source/blender/io/wavefront_obj/tests/obj_import_string_utils_tests.cc

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static StringRef drop_whitespace(StringRef s)		static StringRef drop_whitespace(StringRef s)
{		{
return StringRef(drop_whitespace(s.begin(), s.end()), s.end());		return StringRef(drop_whitespace(s.begin(), s.end()), s.end());
}		}
static StringRef parse_int(StringRef s, int fallback, int &dst, bool skip_space = true)		static StringRef parse_int(StringRef s, int fallback, int &dst, bool skip_space = true)
{		{
return StringRef(parse_int(s.begin(), s.end(), fallback, dst, skip_space), s.end());		return StringRef(parse_int(s.begin(), s.end(), fallback, dst, skip_space), s.end());
}		}
static StringRef parse_float(StringRef s, float fallback, float &dst, bool skip_space = true)		static StringRef parse_float(StringRef s,
		float fallback,
		float &dst,
		bool skip_space = true,
		bool require_trailing_space = false)
{		{
return StringRef(parse_float(s.begin(), s.end(), fallback, dst, skip_space), s.end());		return StringRef(
		parse_float(s.begin(), s.end(), fallback, dst, skip_space, require_trailing_space), s.end());
}		}

TEST(obj_import_string_utils, drop_whitespace)		TEST(obj_import_string_utils, drop_whitespace)
{		{
/* Empty */		/* Empty */
EXPECT_STRREF_EQ("", drop_whitespace(""));		EXPECT_STRREF_EQ("", drop_whitespace(""));
/* Only whitespace */		/* Only whitespace */
EXPECT_STRREF_EQ("", drop_whitespace(" "));		EXPECT_STRREF_EQ("", drop_whitespace(" "));
▲ Show 20 Lines • Show All 78 Lines • ▼ Show 20 Lines	TEST(obj_import_string_utils, parse_float_invalid)
/* Out of float range. Current float parser (fast_float)		/* Out of float range. Current float parser (fast_float)
* clamps out of range numbers to +/- infinity, so this		* clamps out of range numbers to +/- infinity, so this
* one gets a +inf instead of fallback -3.0. */		* one gets a +inf instead of fallback -3.0. */
EXPECT_STRREF_EQ(" a", parse_float("9.0e500 a", -3.0f, val));		EXPECT_STRREF_EQ(" a", parse_float("9.0e500 a", -3.0f, val));
EXPECT_EQ(val, std::numeric_limits<float>::infinity());		EXPECT_EQ(val, std::numeric_limits<float>::infinity());
/* Has leading white-space when we don't expect it */		/* Has leading white-space when we don't expect it */
EXPECT_STRREF_EQ(" 1", parse_float(" 1", -4.0f, val, false));		EXPECT_STRREF_EQ(" 1", parse_float(" 1", -4.0f, val, false));
EXPECT_EQ(val, -4.0f);		EXPECT_EQ(val, -4.0f);
		/* Has trailing non-number characters when we don't want them */
		EXPECT_STRREF_EQ("123.5.png", parse_float(" 123.5.png", -5.0f, val, true, true));
		EXPECT_EQ(val, -5.0f);
}		}

} // namespace blender::io::obj		} // namespace blender::io::obj