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MDL-34538 add float validation tests

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This commit is contained in:
Petr Škoda 2012-07-27 18:42:18 +02:00
parent 55a568fa7d
commit 9a97fa5a65
1 changed files with 50 additions and 0 deletions
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50
lib/tests/moodlelib_test.php
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@ -912,6 +912,56 @@ class moodlelib_testcase extends advanced_testcase {
} catch (invalid_parameter_exception $ex) {
$this->assertTrue(true);
}
try {
$param = validate_param('1.0', PARAM_FLOAT);
$this->assertSame(1.0, $param);
// Make sure valid floats do not cause exception.
validate_param(1.0, PARAM_FLOAT);
validate_param(10, PARAM_FLOAT);
validate_param('0', PARAM_FLOAT);
validate_param('119813454.545464564564546564545646556564465465456465465465645645465645645645', PARAM_FLOAT);
validate_param('011.1', PARAM_FLOAT);
validate_param('11', PARAM_FLOAT);
validate_param('+.1', PARAM_FLOAT);
validate_param('-.1', PARAM_FLOAT);
validate_param('1e10', PARAM_FLOAT);
validate_param('.1e+10', PARAM_FLOAT);
validate_param('1E-1', PARAM_FLOAT);
$this->assertTrue(true);
} catch (invalid_parameter_exception $ex) {
$this->fail('Valid float notation not accepted');
}
try {
$param = validate_param('1,2', PARAM_FLOAT);
$this->fail('invalid_parameter_exception expected');
} catch (invalid_parameter_exception $ex) {
$this->assertTrue(true);
}
try {
$param = validate_param('', PARAM_FLOAT);
$this->fail('invalid_parameter_exception expected');
} catch (invalid_parameter_exception $ex) {
$this->assertTrue(true);
}
try {
$param = validate_param('.', PARAM_FLOAT);
$this->fail('invalid_parameter_exception expected');
} catch (invalid_parameter_exception $ex) {
$this->assertTrue(true);
}
try {
$param = validate_param('e10', PARAM_FLOAT);
$this->fail('invalid_parameter_exception expected');
} catch (invalid_parameter_exception $ex) {
$this->assertTrue(true);
}
try {
$param = validate_param('abc', PARAM_FLOAT);
$this->fail('invalid_parameter_exception expected');
} catch (invalid_parameter_exception $ex) {
$this->assertTrue(true);
}
}
function test_shorten_text() {