assertEquals(['mytheme', '$default'], SSViewer::get_themes());
// Ensure add_themes() prepends
SSViewer::add_themes(['my_more_important_theme']);
$this->assertEquals(['my_more_important_theme', 'mytheme', '$default'], SSViewer::get_themes());
// Ensure add_themes() on theme already in cascade promotes it to the top
SSViewer::add_themes(['mytheme']);
$this->assertEquals(['mytheme', 'my_more_important_theme', '$default'], SSViewer::get_themes());
}
public function testRequirementsInjected()
{
Requirements::clear();
try {
Requirements::customCSS('pretend this is real css');
$viewer = new SSViewer([], new DummyTemplateEngine());
$result1 = $viewer->process('pretend this is a model')->getValue();
// if we disable the requirements then we should get nothing
$viewer->includeRequirements(false);
$result2 = $viewer->process('pretend this is a model')->getValue();
} finally {
Requirements::restore();
}
$this->assertEqualIgnoringWhitespace(
'',
$result1
);
$this->assertEqualIgnoringWhitespace(
'',
$result2
);
}
public function testGetTemplatesByClass()
{
$this->useTestTheme(
__DIR__ . '/SSViewerTest',
'layouttest',
function () {
// Test passing a string
$templates = SSViewer::get_templates_by_class(
SSViewerTestModelController::class,
'',
Controller::class
);
$this->assertEquals(
[
SSViewerTestModelController::class,
[
'type' => 'Includes',
SSViewerTestModelController::class,
],
SSViewerTestModel::class,
Controller::class,
[
'type' => 'Includes',
Controller::class,
],
],
$templates
);
// Test to ensure we're stopping at the base class.
$templates = SSViewer::get_templates_by_class(
SSViewerTestModelController::class,
'',
SSViewerTestModelController::class
);
$this->assertEquals(
[
SSViewerTestModelController::class,
[
'type' => 'Includes',
SSViewerTestModelController::class,
],
SSViewerTestModel::class,
],
$templates
);
// Make sure we can search templates by suffix.
$templates = SSViewer::get_templates_by_class(
SSViewerTestModel::class,
'Controller',
DataObject::class
);
$this->assertEquals(
[
SSViewerTestModelController::class,
[
'type' => 'Includes',
SSViewerTestModelController::class,
],
DataObject::class . 'Controller',
[
'type' => 'Includes',
DataObject::class . 'Controller',
],
],
$templates
);
// Let's throw something random in there.
$this->expectException(\InvalidArgumentException::class);
SSViewer::get_templates_by_class('no-class');
}
);
}
public function testRewriteHashlinks()
{
SSViewer::setRewriteHashLinksDefault(true);
$oldServerVars = $_SERVER;
try {
$_SERVER['REQUEST_URI'] = '//file.com?foo"onclick="alert(\'xss\')""';
// Note that leading double slashes have been rewritten to prevent these being mis-interepreted
// as protocol-less absolute urls
$base = Convert::raw2att('/file.com?foo"onclick="alert(\'xss\')""');
$engine = new DummyTemplateEngine();
$engine->setOutput(
'
ExternalInlineLink
ExternalInsertedLink
InlineLink
InsertedLink
'
);
$tmpl = new SSViewer([], $engine);
$result = $tmpl->process('pretend this is a model');
$this->assertStringContainsString(
'InsertedLink',
$result
);
$this->assertStringContainsString(
'ExternalInsertedLink',
$result
);
$this->assertStringContainsString(
'InlineLink',
$result
);
$this->assertStringContainsString(
'ExternalInlineLink',
$result
);
$this->assertStringContainsString(
'',
$result,
'SSTemplateParser should only rewrite anchor hrefs'
);
} finally {
$_SERVER = $oldServerVars;
}
}
public function testRewriteHashlinksInPhpMode()
{
SSViewer::setRewriteHashLinksDefault('php');
$engine = new DummyTemplateEngine();
$engine->setOutput(
'
InlineLink
InsertedLink
'
);
$tmpl = new SSViewer([], $engine);
$result = $tmpl->process('pretend this is a model');
$code = <<<'EOC'
#anchor">InsertedLink
EOC;
$this->assertStringContainsString($code, $result);
$this->assertStringContainsString(
'',
$result,
'SSTemplateParser should only rewrite anchor hrefs'
);
}
private function assertEqualIgnoringWhitespace(string $a, string $b, string $message = ''): void
{
$this->assertEquals(preg_replace('/\s+/', '', $a ), preg_replace('/\s+/', '', $b), $message);
}
}