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<?php
/**
* @covers Sanitizer::validateEmail
* @todo all test methods in this class should be refactored and...
* use a single test method and a single data provider...
*/
class SanitizerValidateEmailTest extends MediaWikiTestCase {
private function checkEmail( $addr, $expected = true, $msg = '' ) {
if ( $msg == '' ) {
$msg = "Testing $addr";
}
$this->assertEquals(
$expected,
Sanitizer::validateEmail( $addr ),
$msg
);
}
private function valid( $addr, $msg = '' ) {
$this->checkEmail( $addr, true, $msg );
}
private function invalid( $addr, $msg = '' ) {
$this->checkEmail( $addr, false, $msg );
}
public function testEmailWellKnownUserAtHostDotTldAreValid() {
$this->valid( 'user@example.com' );
$this->valid( 'user@example.museum' );
}
public function testEmailWithUpperCaseCharactersAreValid() {
$this->valid( 'USER@example.com' );
$this->valid( 'user@EXAMPLE.COM' );
$this->valid( 'user@Example.com' );
$this->valid( 'USER@eXAMPLE.com' );
}
public function testEmailWithAPlusInUserName() {
$this->valid( 'user+sub@example.com' );
$this->valid( 'user+@example.com' );
}
public function testEmailDoesNotNeedATopLevelDomain() {
$this->valid( "user@localhost" );
$this->valid( "FooBar@localdomain" );
$this->valid( "nobody@mycompany" );
}
public function testEmailWithWhiteSpacesBeforeOrAfterAreInvalids() {
$this->invalid( " user@host.com" );
$this->invalid( "user@host.com " );
$this->invalid( "\tuser@host.com" );
$this->invalid( "user@host.com\t" );
}
public function testEmailWithWhiteSpacesAreInvalids() {
$this->invalid( "User user@host" );
$this->invalid( "first last@mycompany" );
$this->invalid( "firstlast@my company" );
}
/**
* bug 26948 : comma were matched by an incorrect regexp range
*/
public function testEmailWithCommasAreInvalids() {
$this->invalid( "user,foo@example.org" );
$this->invalid( "userfoo@ex,ample.org" );
}
public function testEmailWithHyphens() {
$this->valid( "user-foo@example.org" );
$this->valid( "userfoo@ex-ample.org" );
}
public function testEmailDomainCanNotBeginWithDot() {
$this->invalid( "user@." );
$this->invalid( "user@.localdomain" );
$this->invalid( "user@localdomain." );
$this->valid( "user.@localdomain" );
$this->valid( ".@localdomain" );
$this->invalid( ".@a............" );
}
public function testEmailWithFunnyCharacters() {
$this->valid( "\$user!ex{this}@123.com" );
}
public function testEmailTopLevelDomainCanBeNumerical() {
$this->valid( "user@example.1234" );
}
public function testEmailWithoutAtSignIsInvalid() {
$this->invalid( 'useràexample.com' );
}
public function testEmailWithOneCharacterDomainIsValid() {
$this->valid( 'user@a' );
}
}
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