Lines Matching refs:b
12 $b = new BufferStream(10);
13 $this->assertTrue($b->isReadable());
14 $this->assertTrue($b->isWritable());
15 $this->assertFalse($b->isSeekable());
16 $this->assertEquals(null, $b->getMetadata('foo'));
17 $this->assertEquals(10, $b->getMetadata('hwm'));
18 $this->assertEquals([], $b->getMetadata());
23 $b = new BufferStream();
24 $this->assertEquals(3, $b->write('foo'));
25 $this->assertEquals(3, $b->getSize());
26 $this->assertFalse($b->eof());
27 $this->assertEquals('foo', $b->read(10));
28 $this->assertTrue($b->eof());
29 $this->assertEquals('', $b->read(10));
34 $b = new BufferStream();
35 $b->write('foo');
36 $b->write('baz');
37 $this->assertEquals('foo', $b->read(3));
38 $b->write('bar');
39 $this->assertEquals('bazbar', (string) $b);
40 $this->assertFalse($b->tell());
45 $b = new BufferStream();
46 $b->write('foo');
47 $b->detach();
48 $this->assertEquals(0, $b->tell());
49 $this->assertTrue($b->eof());
50 $this->assertEquals(3, $b->write('abc'));
51 $this->assertEquals('abc', $b->read(10));
56 $b = new BufferStream(5);
57 $this->assertEquals(3, $b->write('hi '));
58 $this->assertFalse($b->write('hello'));
59 $this->assertEquals('hi hello', (string) $b);
60 $this->assertEquals(4, $b->write('test'));