D25326.1734692981.diff
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D25326.1734692981.diff
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	diff --git a/src/utils/__tests__/PhutilUtilsTestCase.php b/src/utils/__tests__/PhutilUtilsTestCase.php
	--- a/src/utils/__tests__/PhutilUtilsTestCase.php
	+++ b/src/utils/__tests__/PhutilUtilsTestCase.php
	@@ -1070,4 +1070,50 @@
	}
	}

	+
	+ public function testStringCasting() {
	+ $cases = array(
	+ array(123, '123', 'number'),
	+ array(null, '', 'null to empty string'),
	+ array('text', 'text', 'string'),
	+ array(17.4, '17.4', 'float'),
	+ array(true, '1', 'boolean true (well done php?)'),
	+ array(false, '', 'boolean false (to empty string)'),
	+ array(0, '0', 'zero (int)'),
	+ array(0.0, '0', 'zero (float'),
	+ array(
	+ new PhutilURI('http://www.example.com'),
	+ 'http://www.example.com',
	+ 'Object with toString()',
	+ ),
	+ );
	+
	+ $exception_cases = array(
	+ array(array(), 'array'),
	+ );
	+
	+ foreach ($cases as $test_case) {
	+ list($input, $expected_output, $test_name) = $test_case;
	+
	+ $actual = phutil_string_cast($input);
	+
	+ $this->assertEqual($expected_output, $actual, $test_name);
	+ }
	+
	+
	+ $expect_exceptions = array('Exception');
	+ foreach ($exception_cases as $test_case) {
	+ list($input, $test_name) = $test_case;
	+
	+ try {
	+ phutil_string_cast($input);
	+ } catch (Exception $ex) {
	+ $caught = $ex;
	+ } catch (Throwable $ex) {
	+ $caught = $ex;
	+ }
	+
	+ $this->assertCaught($expect_exceptions, $caught, $test_name);
	+ }
	+ }
	}