Regression tests for slaveOk URI option

Author: jmikola

tests/manager/manager-ctor-read_preference-004.phpt

@@ -0,0 +1,125 @@
+--TEST--
+MongoDB\Driver\Manager::__construct(): read preference options (slaveok)
+--FILE--
+<?php
+
+$tests = [
+    ['mongodb://127.0.0.1/?slaveok=true', []],
+    ['mongodb://127.0.0.1/?slaveok=false', []],
+    // True array option will override any read preference in the URI string
+    ['mongodb://127.0.0.1/?slaveok=false', ['slaveok' => true]],
+    ['mongodb://127.0.0.1/?readPreference=nearest', ['slaveok' => true]],
+    // False array option is ignored
+    ['mongodb://127.0.0.1/?slaveok=true', ['slaveok' => false]],
+    // readPreference option takes priority
+    ['mongodb://127.0.0.1/?slaveok=true&readPreference=nearest', []],
+    ['mongodb://127.0.0.1/?slaveok=false&readPreference=nearest', []],
+    ['mongodb://127.0.0.1/?slaveok=true', ['readPreference' => 'nearest']],
+    ['mongodb://127.0.0.1/?slaveok=false', ['readPreference' => 'nearest']],
+    [null, ['readPreference' => 'nearest', 'slaveok' => true]],
+    [null, ['readPreference' => 'nearest', 'slaveok' => true]],
+    // Alternative values for true in URI string (all other strings are false)
+    ['mongodb://127.0.0.1/?slaveok=t', []],
+    ['mongodb://127.0.0.1/?slaveok=1', []],
+    ['mongodb://127.0.0.1/?slaveok=anything_other_than_true_t_and_0', []],
+    // Case insensitivity for URI string and array options
+    ['mongodb://127.0.0.1/?slaveOk=True', []],
+    ['mongodb://127.0.0.1/?SLAVEOK=TRUE', []],
+    [null, ['slaveOk' => true]],
+    [null, ['SLAVEOK' => true]],
+    // Strict type checking on options array (non-booleans are ignored)
+    [null, ['slaveok' => 'true']],
+    [null, ['slaveok' => 1]],
+];
+
+foreach ($tests as $test) {
+    list($uri, $options) = $test;
+
+    $manager = new MongoDB\Driver\Manager($uri, $options);
+    var_dump($manager->getReadPreference());
+}
+
+?>
+===DONE===
+--EXPECTF--
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "primary"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "nearest"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "nearest"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "nearest"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "nearest"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "nearest"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "nearest"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "primary"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(18) "secondaryPreferred"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "primary"
+}
+object(MongoDB\Driver\ReadPreference)#%d (%d) {
+  ["mode"]=>
+  string(7) "primary"
+}
+===DONE===