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var test = require('tape'),
walkdir = require('../walkdir.js');
var expectedPaths = {
'dir/foo/x':'file',
'dir/foo/a':'dir',
'dir/foo/a/y':'file',
'dir/foo/a/b':'dir',
'dir/foo/a/b/z':'file',
'dir/foo/a/b/c':'dir',
'dir/foo/a/b/c/w':'file'
};
test('async events',function(t){
var paths = [],
files = [],
dirs = [];
var emitter = walkdir(__dirname+'/dir/foo',function(path){
//console.log('path: ',path);
paths.push(path.replace(__dirname+'/',''));
});
emitter.on('directory',function(path,stat){
dirs.push(path.replace(__dirname+'/',''));
});
emitter.on('file',function(path,stat){
//console.log('file: ',path);
files.push(path.replace(__dirname+'/',''));
});
emitter.on('end',function(){
files.forEach(function(v,k){
t.equals(expectedPaths[v],'file','path from file event should be file');
});
var expected = Object.keys(expectedPaths);
t.ok(expected.length == paths.length, 'expected and emitted paths should have the same length');
expected.forEach(function(v,k){
if(expectedPaths[v] == 'file') {
t.ok(files.indexOf(v) > -1,'should have file in files array');
}
});
dirs.forEach(function(v,k){
t.equals(expectedPaths[v],'dir','path from dir event should be dir '+v);
});
expected.forEach(function(v,k){
if(expectedPaths[v] == 'dir') {
t.ok(dirs.indexOf(v) > -1,'should have dir in dirs array');
}
});
expected.forEach(function(v,k){
t.ok(paths.indexOf(v) !== -1,'should have found all expected paths '+v);
});
t.end();
});
});
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