| 225 | | * @dataProvider data_is_not_serialized |
| 226 | | */ |
| 227 | | function test_maybe_serialize( $value ) { |
| 228 | | if ( is_array( $value ) || is_object( $value ) ) { |
| 229 | | $expected = serialize( $value ); |
| 230 | | } else { |
| 231 | | $expected = $value; |
| 232 | | } |
| 233 | | |
| 234 | | $this->assertSame( $expected, maybe_serialize( $value ) ); |
| 235 | | } |
| 236 | | |
| 237 | | /** |
| 238 | | * @dataProvider data_is_serialized |
| 239 | | */ |
| 240 | | function test_maybe_serialize_with_double_serialization( $value ) { |
| 241 | | $expected = serialize( $value ); |
| 242 | | |
| 243 | | $this->assertSame( $expected, maybe_serialize( $value ) ); |
| 244 | | } |
| 245 | | |
| 246 | | /** |
| 247 | | * @dataProvider data_is_serialized |
| 248 | | * @dataProvider data_is_not_serialized |
| 249 | | */ |
| 250 | | function test_maybe_unserialize( $value, $is_serialized ) { |
| 251 | | if ( $is_serialized ) { |
| 252 | | $expected = unserialize( trim( $value ) ); |
| 253 | | } else { |
| 254 | | $expected = $value; |
| 255 | | } |
| 256 | | |
| 257 | | if ( is_object( $expected ) ) { |
| 258 | | $this->assertEquals( $expected, maybe_unserialize( $value ) ); |
| 259 | | } else { |
| 260 | | $this->assertSame( $expected, maybe_unserialize( $value ) ); |
| 261 | | } |
| 262 | | } |
| 263 | | |
| 264 | | /** |
| 265 | | * @dataProvider data_is_serialized |
| 266 | | * @dataProvider data_is_not_serialized |
| 267 | | */ |
| 268 | | function test_is_serialized( $value, $expected ) { |
| 269 | | $this->assertSame( $expected, is_serialized( $value ) ); |
| 270 | | } |
| 271 | | |
| 272 | | function data_is_serialized() { |
| 273 | | return array( |
| 274 | | array( serialize( null ), true ), |
| 275 | | array( serialize( true ), true ), |
| 276 | | array( serialize( false ), true ), |
| 277 | | array( serialize( -25 ), true ), |
| 278 | | array( serialize( 25 ), true ), |
| 279 | | array( serialize( 1.1 ), true ), |
| 280 | | array( serialize( 'this string will be serialized' ), true ), |
| 281 | | array( serialize( "a\nb" ), true ), |
| 282 | | array( serialize( array() ), true ), |
| 283 | | array( serialize( array( 1, 1, 2, 3, 5, 8, 13 ) ), true ), |
| 284 | | array( |
| 285 | | serialize( |
| 286 | | (object) array( |
| 287 | | 'test' => true, |
| 288 | | '3', |
| 289 | | 4, |
| 290 | | ) |
| 291 | | ), |
| 292 | | true, |
| 293 | | ), |
| 294 | | array( ' s:25:"this string is serialized"; ', true ), |
| 295 | | ); |
| 296 | | } |
| 297 | | |
| 298 | | function data_is_not_serialized() { |
| 299 | | return array( |
| 300 | | array( null, false ), |
| 301 | | array( true, false ), |
| 302 | | array( false, false ), |
| 303 | | array( -25, false ), |
| 304 | | array( 25, false ), |
| 305 | | array( 1.1, false ), |
| 306 | | array( 'this string will be serialized', false ), |
| 307 | | array( "a\nb", false ), |
| 308 | | array( array(), false ), |
| 309 | | array( array( 1, 1, 2, 3, 5, 8, 13 ), false ), |
| 310 | | array( |
| 311 | | (object) array( |
| 312 | | 'test' => true, |
| 313 | | '3', |
| 314 | | 4, |
| 315 | | ), |
| 316 | | false, |
| 317 | | ), |
| 318 | | array( 'a string', false ), |
| 319 | | array( 'garbage:a:0:garbage;', false ), |
| 320 | | array( 's:4:test;', false ), |
| 321 | | ); |
| 322 | | } |
| 323 | | |
| 324 | | /** |
| 325 | | * @ticket 46570 |
| 326 | | * @dataProvider data_is_serialized_should_return_true_for_large_floats |
| 327 | | */ |
| 328 | | function test_is_serialized_should_return_true_for_large_floats( $value ) { |
| 329 | | $this->assertTrue( is_serialized( $value ) ); |
| 330 | | } |
| 331 | | |
| 332 | | function data_is_serialized_should_return_true_for_large_floats() { |
| 333 | | return array( |
| 334 | | array( serialize( 1.7976931348623157E+308 ) ), |
| 335 | | array( serialize( array( 1.7976931348623157E+308, 1.23e50 ) ) ), |
| 336 | | ); |
| 337 | | } |
| 338 | | |
| 339 | | /** |
| 340 | | * @ticket 17375 |
| 341 | | */ |
| 342 | | function test_no_new_serializable_types() { |
| 343 | | $this->assertFalse( is_serialized( 'C:16:"Serialized_Class":6:{a:0:{}}' ) ); |
| 344 | | } |
| 345 | | |
| 346 | | /** |