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move inflate gzip headers and gzip joined to inflate_gzip

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This commit is contained in:
nik 2014-04-08 19:24:58 -03:00
parent 2c28e500e8
commit 4ec36ba40b
2 changed files with 54 additions and 42 deletions
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42
test/inflate_cover.js
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@ -4,8 +4,6 @@
'use strict';
var fs = require('fs');
var path = require('path');
var assert = require('assert');
var c = require('../lib/zlib/constants');
@ -14,7 +12,6 @@ var zlib_stream = require('../lib/zlib/zstream');
var zlib_inflate = require('../lib/zlib/inflate.js');
var inflate_table = require('../lib/zlib/inftrees');
var pako_utils = require('../lib/zlib/utils');
var pako = require('../index');
@ -22,9 +19,6 @@ function h2b(hex) {
return hex.split(' ').map(function(hex) { return parseInt(hex, 16); });
}
function a2s(array) {
return String.fromCharCode.apply(null, array);
}
//step argument from original tests is missing because it have no effect
//we have similar behavior in chunks.js tests
@ -246,40 +240,4 @@ describe('Inflate support', function() {
it('bad window size', function() {
testInflate('', -15, c.Z_OK);
});
});
describe('Inflate gzip header', function() {
it('Check headers content from prepared file', function() {
var data = fs.readFileSync(path.join(__dirname, 'fixtures/gzip-headers.gz'));
var inflator = new pako.Inflate();
inflator.push(data, true);
assert.equal(inflator.header.name, 'test name');
assert.equal(inflator.header.comment, 'test comment');
assert.equal(a2s(inflator.header.extra), 'test extra');
});
});
describe('Inflate gzip joined', function() {
it('Check content from prepared file', function() {
var inflator, strm, _in, len, pos = 0, i = 0;
var data = fs.readFileSync(path.join(__dirname, 'fixtures/gzip-joined.gz'));
do {
len = data.length - pos;
_in = new pako_utils.Buf8(len);
pako_utils.arraySet(_in, data, pos, len, 0);
inflator = new pako.Inflate();
strm = inflator.strm;
inflator.push(_in, true);
assert(!inflator.err, inflator.msg);
pos += strm.next_in_index;
i++;
} while (strm.avail_in);
assert(i === 2, 'invalid blobs count');
});
});

54
test/inflate_gzip.js Normal file
View file

@ -0,0 +1,54 @@
/*global describe, it*/
'use strict';
var fs = require('fs');
var path = require('path');
var assert = require('assert');
var pako_utils = require('../lib/zlib/utils');
var pako = require('../index');
function a2s(array) {
return String.fromCharCode.apply(null, array);
}
describe('Inflate gzip header', function() {
it('Check headers content from prepared file', function() {
var data = fs.readFileSync(path.join(__dirname, 'fixtures/gzip-headers.gz'));
var inflator = new pako.Inflate();
inflator.push(data, true);
assert.equal(inflator.header.name, 'test name');
assert.equal(inflator.header.comment, 'test comment');
assert.equal(a2s(inflator.header.extra), 'test extra');
});
});
describe('Inflate gzip joined', function() {
it('Check content from prepared file', function() {
var inflator, strm, _in, len, pos = 0, i = 0;
var data = fs.readFileSync(path.join(__dirname, 'fixtures/gzip-joined.gz'));
do {
len = data.length - pos;
_in = new pako_utils.Buf8(len);
pako_utils.arraySet(_in, data, pos, len, 0);
inflator = new pako.Inflate();
strm = inflator.strm;
inflator.push(_in, true);
assert(!inflator.err, inflator.msg);
pos += strm.next_in_index;
i++;
} while (strm.avail_in);
assert(i === 2, 'invalid blobs count');
});
});