Annotation of embedaddon/php/ext/zlib/tests/gzencode_basic1.phpt, revision 1.1.1.2
1.1 misho 1: --TEST--
2: Test gzencode() function : basic functionality
3: --SKIPIF--
4: <?php
5: if (!extension_loaded("zlib")) {
6: print "skip - ZLIB extension not loaded";
7: }
8: ?>
9: --FILE--
10: <?php
11: /* Prototype : string gzencode ( string $data [, int $level [, int $encoding_mode ]] )
12: * Description: Gzip-compress a string
13: * Source code: ext/zlib/zlib.c
14: * Alias to functions:
15: */
16:
17: /*
18: * Test basic function of gzencode
19: */
20:
21: include(dirname(__FILE__) . '/data.inc');
22:
23: echo "*** Testing gzencode() : basic functionality ***\n";
24:
25: // Initialise all required variables
26:
27: $smallstring = "A small string to compress\n";
28:
29:
30: // Calling gzencode() with various compression levels
31:
32: // Compressing a big string
33: for($i = -1; $i < 10; $i++) {
34: echo "-- Compression level $i --\n";
35: $output = gzencode($data, $i);
36:
37: // Clear OS byte before encode
38: $output[9] = "\x00";
39:
40: var_dump(md5($output));
41: }
42:
43: // Compressing a smaller string
44: for($i = -1; $i < 10; $i++) {
45: echo "-- Compression level $i --\n";
46: $output = gzencode($smallstring, $i);
47:
48: // Clear OS byte before encode
49: $output[9] = "\x00";
50:
51: var_dump(md5($output));
52: }
53:
1.1.1.2 ! misho 54: // Calling gzencode() with mandatory arguments
! 55: echo "\n-- Testing with no specified compression level --\n";
! 56: var_dump(bin2hex(gzencode($smallstring)));
! 57:
! 58: echo "\n-- Testing gzencode with mode specified --\n";
! 59: var_dump(bin2hex(gzencode($smallstring, -1, FORCE_GZIP)));
! 60:
1.1 misho 61: ?>
62: ===Done===
63: --EXPECTF--
64: *** Testing gzencode() : basic functionality ***
65: -- Compression level -1 --
66: string(32) "d9ede02415ce91d21e5a94274e2b9c42"
67: -- Compression level 0 --
1.1.1.2 ! misho 68: string(32) "bbf32d5508e5f1f4e6d42790489dae15"
1.1 misho 69: -- Compression level 1 --
1.1.1.2 ! misho 70: string(32) "0bfaaa7a5a57f8fb533074fca6c85eeb"
1.1 misho 71: -- Compression level 2 --
72: string(32) "7ddbfed63a76c42808722b66f1c133fc"
73: -- Compression level 3 --
74: string(32) "ca2b85d194dfa2a4e8a162b646c99265"
75: -- Compression level 4 --
76: string(32) "cfe28033eaf260bc33ddc04b53d3ba39"
77: -- Compression level 5 --
78: string(32) "ae357fada2b515422f8bea0aa3bcc48f"
79: -- Compression level 6 --
80: string(32) "d9ede02415ce91d21e5a94274e2b9c42"
81: -- Compression level 7 --
82: string(32) "d9ede02415ce91d21e5a94274e2b9c42"
83: -- Compression level 8 --
84: string(32) "d9ede02415ce91d21e5a94274e2b9c42"
85: -- Compression level 9 --
1.1.1.2 ! misho 86: string(32) "0f220a09e9895bcb3a1308d2bc99cfdf"
1.1 misho 87: -- Compression level -1 --
88: string(32) "f77bd31e1e4dd11d12828fb661a08010"
89: -- Compression level 0 --
1.1.1.2 ! misho 90: string(32) "9c5005db88490d6fe102ea2c233b2872"
1.1 misho 91: -- Compression level 1 --
1.1.1.2 ! misho 92: string(32) "d24ff7c4c20cef69b9c3abd603368db9"
1.1 misho 93: -- Compression level 2 --
94: string(32) "f77bd31e1e4dd11d12828fb661a08010"
95: -- Compression level 3 --
96: string(32) "f77bd31e1e4dd11d12828fb661a08010"
97: -- Compression level 4 --
98: string(32) "f77bd31e1e4dd11d12828fb661a08010"
99: -- Compression level 5 --
100: string(32) "f77bd31e1e4dd11d12828fb661a08010"
101: -- Compression level 6 --
102: string(32) "f77bd31e1e4dd11d12828fb661a08010"
103: -- Compression level 7 --
104: string(32) "f77bd31e1e4dd11d12828fb661a08010"
105: -- Compression level 8 --
106: string(32) "f77bd31e1e4dd11d12828fb661a08010"
107: -- Compression level 9 --
1.1.1.2 ! misho 108: string(32) "8849e9a1543c04b3f882b5ce20839ed2"
! 109:
! 110: -- Testing with no specified compression level --
! 111: string(94) "1f8b08000000000000%c%c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200edc4e40b1b000000"
! 112:
! 113: -- Testing gzencode with mode specified --
! 114: string(94) "1f8b08000000000000%c%c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200edc4e40b1b000000"
! 115: ===Done===
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