public function testCreateHeaders()
{
$indexes = ['foo_bin' => ['bar', 'baz'], 'foo_int' => [42, 50]];
$translator = new Api\Translators\SecondaryIndexHeaderTranslator();
$headers = $translator->createHeadersFromIndexes($indexes);
// Check that 4 different header key/value pairs are created, with the correct values.
$this->assertEquals(4, count($headers));
$this->assertEquals(['x-riak-index-foo_bin', 'bar'], $headers[0]);
$this->assertEquals(['x-riak-index-foo_bin', 'baz'], $headers[1]);
$this->assertEquals(['x-riak-index-foo_int', '42'], $headers[2]);
$this->assertEquals(['x-riak-index-foo_int', '50'], $headers[3]);
}
private function validateIndexNameAndValue($indexName, $value)
{
if (!is_scalar($value)) {
throw new \InvalidArgumentException("Invalid index type for '" . $indexName . "'index. Expecting '*_int' for an integer index, or '*_bin' for a string index.");
}
$isIntIndex = SecondaryIndexHeaderTranslator::isIntIndex($indexName);
$isStringIndex = SecondaryIndexHeaderTranslator::isStringIndex($indexName);
if (!$isIntIndex && !$isStringIndex) {
throw new \InvalidArgumentException("Invalid index type for '" . $indexName . "'index. Expecting '*_int' for an integer index, or '*_bin' for a string index.");
}
if ($isIntIndex && !is_int($value)) {
throw new \InvalidArgumentException("Invalid type for '" . $indexName . "'index. Expecting 'integer', value was '" . gettype($value) . "''");
}
if ($isStringIndex && !is_string($value)) {
throw new \InvalidArgumentException("Invalid type for '" . $indexName . "'index. Expecting 'string', value was '" . gettype($value) . "''");
}
}
