function OpenIDTestCase::testOpenidExtractNamespace

Test openid_extract_namespace().

File

modules/openid/openid.test, line 769

Class

OpenIDTestCase

Test internal helper functions.

Code

function testOpenidExtractNamespace() {
    $response = array(
        'openid.sreg.nickname' => 'john',
        'openid.ns.ext1' => OPENID_NS_SREG,
        'openid.ext1.nickname' => 'george',
        'openid.ext1.email' => 'george@example.com',
        'openid.ns.ext2' => 'http://example.com/ns/ext2',
        'openid.ext2.foo' => '123',
        'openid.ext2.bar' => '456',
        'openid.signed' => 'sreg.nickname,ns.ext1,ext1.email,ext2.foo',
    );
    $values = openid_extract_namespace($response, 'http://example.com/ns/dummy', NULL, FALSE);
    $this->assertEqual($values, array(), 'Nothing found for unused namespace.');
    $values = openid_extract_namespace($response, 'http://example.com/ns/dummy', 'sreg', FALSE);
    $this->assertEqual($values, array(
        'nickname' => 'john',
    ), 'Value found for fallback prefix.');
    $values = openid_extract_namespace($response, OPENID_NS_SREG, 'sreg', FALSE);
    $this->assertEqual($values, array(
        'nickname' => 'george',
        'email' => 'george@example.com',
    ), 'Namespace takes precedence over fallback prefix.');
    // ext1.email is signed, but ext1.nickname is not.
    $values = openid_extract_namespace($response, OPENID_NS_SREG, 'sreg', TRUE);
    $this->assertEqual($values, array(
        'email' => 'george@example.com',
    ), 'Unsigned namespaced fields ignored.');
    $values = openid_extract_namespace($response, 'http://example.com/ns/ext2', 'sreg', FALSE);
    $this->assertEqual($values, array(
        'foo' => '123',
        'bar' => '456',
    ), 'Unsigned fields found.');
    // ext2.foo and ext2.bar are ignored, because ns.ext2 is not signed. The
    // fallback prefix is not used, because the namespace is specified.
    $values = openid_extract_namespace($response, 'http://example.com/ns/ext2', 'sreg', TRUE);
    $this->assertEqual($values, array(), 'Unsigned fields ignored.');
}