Add container test for ArrayObject

Author: Girgias

Zend/tests/offsets/ArrayObject_container_offset_behaviour.phpt

@@ -0,0 +1,314 @@
+--TEST--
+ArrayObject containers behaviour with offsets
+--FILE--
+<?php
+
+require_once __DIR__ . DIRECTORY_SEPARATOR . 'test_offset_helpers.inc';
+
+const EXPECTED_OUTPUT_VALID_OFFSETS = <<<OUTPUT
+Read before write:
+
+Warning: Undefined array key %s in %s on line 8
+NULL
+Write:
+Read:
+int(5)
+Read-Write:
+isset():
+bool(true)
+empty():
+bool(false)
+null coalesce:
+int(25)
+unset():
+Nested read:
+
+Warning: Undefined array key %s in %s on line 62
+
+Warning: Trying to access array offset on null in %s on line 62
+NULL
+Nested write:
+Nested Read-Write:
+Nested isset():
+bool(true)
+Nested empty():
+bool(false)
+Nested null coalesce:
+int(30)
+Nested unset():
+OUTPUT;
+
+$EXPECTED_OUTPUT_VALID_OFFSETS_REGEX = '/^' . expectf_to_regex(EXPECTED_OUTPUT_VALID_OFFSETS) . '$/s';
+
+const EXPECTF_OUTPUT_FLOAT_OFFSETS = <<<OUTPUT
+Read before write:
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 8
+
+Warning: Undefined array key %s in %s on line 8
+NULL
+Write:
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 15
+Read:
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 22
+int(15)
+Read-Write:
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 29
+isset():
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 36
+bool(true)
+empty():
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 42
+bool(false)
+null coalesce:
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 48
+int(35)
+unset():
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 55
+Nested read:
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 62
+
+Warning: Undefined array key 0 in %s on line 62
+
+Warning: Trying to access array offset on null in %s on line 62
+NULL
+Nested write:
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 69
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 69
+Nested Read-Write:
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 76
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 76
+Nested isset():
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 83
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 83
+bool(true)
+Nested empty():
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 89
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 89
+bool(false)
+Nested null coalesce:
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 95
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 95
+int(25)
+Nested unset():
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 102
+
+Deprecated: Implicit conversion from float %F to int loses precision in %s on line 102
+
+OUTPUT;
+
+$EXPECTED_OUTPUT_FLOAT_OFFSETS_REGEX = '/^' . expectf_to_regex(EXPECTF_OUTPUT_FLOAT_OFFSETS) . '$/s';
+
+const EXPECTED_OUTPUT_INVALID_OFFSETS = <<<OUTPUT
+Read before write:
+Cannot access offset of type %s on ArrayObject
+Write:
+Cannot access offset of type %s on ArrayObject
+Read:
+Cannot access offset of type %s on ArrayObject
+Read-Write:
+Cannot access offset of type %s on ArrayObject
+isset():
+Cannot access offset of type %s in isset or empty
+empty():
+Cannot access offset of type %s in isset or empty
+null coalesce:
+Cannot access offset of type %s in isset or empty
+unset():
+Cannot unset offset of type %s on ArrayObject
+Nested read:
+Cannot access offset of type %s on ArrayObject
+Nested write:
+Cannot access offset of type %s on ArrayObject
+Nested Read-Write:
+Cannot access offset of type %s on ArrayObject
+Nested isset():
+Cannot access offset of type %s in isset or empty
+Nested empty():
+Cannot access offset of type %s in isset or empty
+Nested null coalesce:
+Cannot access offset of type %s in isset or empty
+Nested unset():
+
+Notice: Indirect modification of overloaded element of ArrayObject has no effect in %s on line 102
+Cannot unset offset of type %s on ArrayObject
+
+OUTPUT;
+
+$EXPECTED_OUTPUT_INVALID_OFFSETS_REGEX = '/^' . expectf_to_regex(EXPECTED_OUTPUT_INVALID_OFFSETS) . '$/s';
+
+const EXPECTED_OUTPUT_NULL_OFFSET = <<<OUTPUT
+Read before write:
+
+Warning: Undefined array key "" in %s on line 8
+NULL
+Write:
+Read:
+
+Warning: Undefined array key "" in %s on line 22
+NULL
+Read-Write:
+
+Warning: Undefined array key "" in %s on line 29
+isset():
+bool(false)
+empty():
+bool(true)
+null coalesce:
+string(7) "default"
+unset():
+Nested read:
+
+Warning: Undefined array key "" in %s on line 62
+
+Warning: Trying to access array offset on null in %s on line 62
+NULL
+Nested write:
+Nested Read-Write:
+Nested isset():
+bool(true)
+Nested empty():
+bool(false)
+Nested null coalesce:
+int(30)
+Nested unset():
+
+OUTPUT;
+
+const EXPECTED_OUTPUT_RESOURCE_STDERR_OFFSETS = <<<OUTPUT
+Read before write:
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 8
+
+Warning: Undefined array key 3 in %s on line 8
+NULL
+Write:
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 15
+Read:
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 22
+int(5)
+Read-Write:
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 29
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 29
+isset():
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 36
+bool(true)
+empty():
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 42
+bool(false)
+null coalesce:
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 48
+int(25)
+unset():
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 55
+Nested read:
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 62
+
+Warning: Undefined array key 3 in %s on line 62
+
+Warning: Trying to access array offset on null in %s on line 62
+NULL
+Nested write:
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 69
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 69
+Nested Read-Write:
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 76
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 76
+Nested isset():
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 83
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 83
+bool(true)
+Nested empty():
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 89
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 89
+bool(false)
+Nested null coalesce:
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 95
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 95
+int(30)
+Nested unset():
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 102
+
+Warning: Resource ID#3 used as offset, casting to integer (3) in %s on line 102
+
+OUTPUT;
+
+ob_start();
+foreach ($offsets as $dimension) {
+    $container = new ArrayObject();
+    $error = '(new ArrayObject())[' . zend_test_var_export($dimension) . '] has different outputs' . "\n";
+    ob_start();
+    var_dump($dimension);
+    $var_dump_output = ob_get_clean();
+
+    include $var_dim_filename;
+    $varOutput = ob_get_contents();
+    ob_clean();
+    $varOutput = str_replace(
+        [$var_dim_filename],
+        ['%s'],
+        $varOutput
+    );
+
+    if (
+        !preg_match($EXPECTED_OUTPUT_VALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_INVALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_FLOAT_OFFSETS_REGEX, $varOutput)
+        && $varOutput !== EXPECTED_OUTPUT_NULL_OFFSET
+        && $varOutput !== EXPECTED_OUTPUT_RESOURCE_STDERR_OFFSETS
+    ) {
+        file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_ArrayObject_container_{$failuresNb}.txt", $varOutput);
+        ++$failuresNb;
+        $failures[] = $error;
+    }
+    ++$testCasesTotal;
+}
+ob_end_clean();
+
+echo "Executed tests\n";
+if ($failures !== []) {
+    echo "Failures:\n" . implode($failures);
+}
+
+?>
+--EXPECT--
+Executed tests