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 | | /** |