Differential D8310 Diff 19777 src/utils/__tests__/PhutilUTF8TestCase.php

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Show First 20 Lines • Show All 424 Lines • ▼ Show 20 Lines	public function testUTF8vCombined() {
// String beginning with a combining character.		// String beginning with a combining character.
$string = "\xCD\xA0\xCD\xA0c";		$string = "\xCD\xA0\xCD\xA0c";
$this->assertEqual(		$this->assertEqual(
array(" \xCD\xA0\xCD\xA0", 'c'),		array(" \xCD\xA0\xCD\xA0", 'c'),
phutil_utf8v_combined($string));		phutil_utf8v_combined($string));

}		}

		public function testUTF8BMP() {
		$tests = array(
		"" => array(true, true, "empty string"),
		"a" => array(true, true, "a"),
		"a\xCD\xA0\xCD\xA0" => array(true, true, "a with combining"),
		"\xE2\x98\x83" => array(true, true, "snowman"),

		// This is the last character in BMP, U+FFFF.
		"\xEF\xBF\xBF" => array(true, true, "U+FFFF"),

		// This isn't valid.
		"\xEF\xBF\xC0" => array(false, false, "Invalid, byte range."),

		// This is the first character above BMP, U+10000.
		"\xF0\x90\x80\x80" => array(true, false, "U+10000"),
		"\xF0\x9D\x84\x9E" => array(true, false, "gclef"),

		"musical \xF0\x9D\x84\x9E g-clef" => array(true, false, "gclef text"),
		"\xF0\x9D\x84" => array(false, false, "Invalid, truncated."),
		);

		foreach ($tests as $input => $test) {
		list($expect_utf8, $expect_bmp, $test_name) = $test;

		$this->assertEqual(
		$expect_utf8,
		phutil_is_utf8($input),
		pht('is_utf(%s)', $test_name));

		$this->assertEqual(
		$expect_bmp,
		phutil_is_utf8_with_only_bmp_characters($input),
		pht('is_utf_bmp(%s)', $test_name));
		}
		}

}		}