PHPC-1491: Expose string read preference constants

Author: alcaeus

src/MongoDB/ReadPreference.c

@@ -764,6 +764,12 @@ void php_phongo_readpreference_init_ce(INIT_FUNC_ARGS) /* {{{ */
 	zend_declare_class_constant_long(php_phongo_readpreference_ce, ZEND_STRL("RP_NEAREST"), MONGOC_READ_NEAREST TSRMLS_CC);
 	zend_declare_class_constant_long(php_phongo_readpreference_ce, ZEND_STRL("NO_MAX_STALENESS"), MONGOC_NO_MAX_STALENESS TSRMLS_CC);
 	zend_declare_class_constant_long(php_phongo_readpreference_ce, ZEND_STRL("SMALLEST_MAX_STALENESS_SECONDS"), MONGOC_SMALLEST_MAX_STALENESS_SECONDS TSRMLS_CC);
+
+	zend_declare_class_constant_string(php_phongo_readpreference_ce, ZEND_STRL("PRIMARY"), PHONGO_READ_PRIMARY TSRMLS_CC);
+	zend_declare_class_constant_string(php_phongo_readpreference_ce, ZEND_STRL("PRIMARY_PREFERRED"), PHONGO_READ_PRIMARY_PREFERRED TSRMLS_CC);
+	zend_declare_class_constant_string(php_phongo_readpreference_ce, ZEND_STRL("SECONDARY"), PHONGO_READ_SECONDARY TSRMLS_CC);
+	zend_declare_class_constant_string(php_phongo_readpreference_ce, ZEND_STRL("SECONDARY_PREFERRED"), PHONGO_READ_SECONDARY_PREFERRED TSRMLS_CC);
+	zend_declare_class_constant_string(php_phongo_readpreference_ce, ZEND_STRL("NEAREST"), PHONGO_READ_NEAREST TSRMLS_CC);
 } /* }}} */
 
 /*

tests/readPreference/readpreference-constants.phpt

@@ -0,0 +1,36 @@
+--TEST--
+MongoDB\Driver\ReadPreference constants
+--FILE--
+<?php
+
+var_dump(MongoDB\Driver\ReadPreference::RP_PRIMARY);
+var_dump(MongoDB\Driver\ReadPreference::RP_PRIMARY_PREFERRED);
+var_dump(MongoDB\Driver\ReadPreference::RP_SECONDARY);
+var_dump(MongoDB\Driver\ReadPreference::RP_SECONDARY_PREFERRED);
+var_dump(MongoDB\Driver\ReadPreference::RP_NEAREST);
+var_dump(MongoDB\Driver\ReadPreference::NO_MAX_STALENESS);
+var_dump(MongoDB\Driver\ReadPreference::SMALLEST_MAX_STALENESS_SECONDS);
+
+var_dump(MongoDB\Driver\ReadPreference::PRIMARY);
+var_dump(MongoDB\Driver\ReadPreference::PRIMARY_PREFERRED);
+var_dump(MongoDB\Driver\ReadPreference::SECONDARY);
+var_dump(MongoDB\Driver\ReadPreference::SECONDARY_PREFERRED);
+var_dump(MongoDB\Driver\ReadPreference::NEAREST);
+
+?>
+===DONE===
+<?php exit(0); ?>
+--EXPECTF--
+int(1)
+int(5)
+int(2)
+int(6)
+int(10)
+int(-1)
+int(90)
+string(7) "primary"
+string(16) "primaryPreferred"
+string(9) "secondary"
+string(18) "secondaryPreferred"
+string(7) "nearest"
+===DONE===