var git = require('../'),

rimraf = require('rimraf'),

fs = require('fs'),

path = require('path');

var sha = '5716e9757886eaf38d51c86b192258c960d9cfea';

var fileCount = 512; // Number of blob & blob executabless

exports.walk = function(test) {

test.expect(515);

git.Repo.open('repos/workdir/.git', function(error, repo) {

repo.getCommit(sha, function(error, commit) {

var entryCount = 0;

commit.getTree(function(error, tree) {

tree.walk().on('entry', function(index, entry) {

test.equals(error, null, 'There should be no error');

entryCount++;

}).on('end', function(errors, entries) {

test.equals(errors, null, 'There should be no error');

test.equals(entryCount, fileCount, 'The manual tree entry count and the "end" tree entry count do not match');

test.equals(entries.length, fileCount, 'The end entries count and the manual entry count do not match');

test.done();

}).start();

});

});

});

};

exports.insert = function(test) {

test.expect(1);

git.Repo.open('repos/workdir/.git', function(error, repo) {

repo.getCommit(sha, function(error, commit) {

commit.getTree(function(error, tree) {

var text = "this is a file\n",

buffer = new Buffer(text);

repo.createBlobFromBuffer(buffer, function(error, blobId) {

var builder = tree.builder();

builder.insert(path.join("lib", "baz", "bar.txt"), blobId, git.TreeEntry.FileMode.Blob);

builder.write(function(error, treeId) {

repo.getTree(treeId, function(error, tree) {

var author = git.Signature.create("Scott Chacon", "schacon@gmail.com", 123456789, 60),

committer = git.Signature.create("Scott A Chacon", "scott@github.com", 987654321, 90);

repo.createCommit(null, author, committer, "message", tree, [commit], function(error, commitId) {

repo.getCommit(commitId, function(error, commit) {

commit.getTree(function(error, tree) {

tree.getEntry('lib/baz/bar.txt', function(error, entry) {

entry.getBlob(function(error, blob) {

test.equals(blob.toString(), text);

test.done();

});

});

});

});

});

});

});

});

});

});

});

};