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78 lines
1.8 KiB
78 lines
1.8 KiB
var assert = require('assert')
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, fs = require('fs')
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, paths = require('path')
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;
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module.exports = function (_, dir, finish, gm) {
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var out = paths.resolve(dir + '/appendBuffer.jpg');
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try {
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require('fs').unlinkSync(out);
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} catch (_) {}
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var buffer = fs.createReadStream(dir + '/original.jpg');
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var buffer2 = fs.createReadStream(dir + '/original.jpg');
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var m = gm(dir + '/lost.png')
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.append(dir + '/original.jpg')
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.append(buffer, buffer2)
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.append()
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.background('#222')
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var args = m.args();
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assert.equal('convert', args[0]);
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assert.equal('-background',args[1]);
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assert.equal('#222',args[2]);
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assert.ok(/examples\/imgs\/lost\.png$/.test(args[3]));
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assert.ok(/examples\/imgs\/original\.jpg$/,args[4]);
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assert.equal('-append',args[7]);
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assert.equal('-',args[8]);
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if (!gm.integration) {
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return horizontal(dir, finish, gm);
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}
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m.write(out, function (err) {
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if (err) return finish(err);
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gm(out).size(function (err, size) {
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if (err) return finish(err);
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assert.equal(460, size.width);
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assert.equal(590, size.height);
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horizontal(dir, finish, gm);
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})
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});
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}
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function horizontal (dir, finish, gm) {
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var out = paths.resolve(dir + '/appendBufferHorizontal.jpg');
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var buffer = fs.createReadStream(dir + '/lost.png');
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var m = gm(dir + '/original.jpg')
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.append(buffer, true);
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var args = m.args();
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assert.equal('convert', args[0]);
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assert.ok(/examples\/imgs\/original\.jpg$/.test(args[1]));
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assert.equal('+append',args[3]);
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assert.equal('-',args[4]);
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if (!gm.integration) {
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return finish();
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}
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m
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.write(out, function (err) {
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if (err) return finish(err);
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gm(out).size(function (err, size) {
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if (err) return finish(err);
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assert.equal(697, size.width);
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assert.equal(155, size.height);
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finish();
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})
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});
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}
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