GitHub Viewer
var git = require('../').raw,
rimraf = require('rimraf'),
path = require('path');
var testRepo = new git.Repo();
var helper = {
// Test if obj is a true function
testFunction: function(test, obj, label) {
// The object reports itself as a function
test(typeof obj, 'function', label +' reports as a function.');
// This ensures the repo is actually a derivative of the Function [[Class]]
test(toString.call(obj), '[object Function]', label +' [[Class]] is of type function.');
},
// Test code and handle exception thrown
testException: function(test, fun, label) {
try {
fun();
test(false, label);
}
catch (ex) {
test(true, label);
}
}
};
/**
* Commit
*/
exports.constructor = function(test){
test.expect(3);
// Test for function
helper.testFunction(test.equals, git.Commit, 'Commit');
testRepo.open(path.resolve('../.git'), function(err) {
// Ensure we get an instance of Commit
test.ok(new git.Commit(testRepo) instanceof git.Commit, 'Invocation returns an instance of Commit');
test.done();
});
};
/**
* Commit::Lookup
*/
exports.lookup = function(test) {
var testOid = new git.Oid(),
testCommit = new git.Commit();
testOid.mkstr('cb09e99e91d41705197e0fb60823fdc7df776691');
test.expect(8);
// Test for function
helper.testFunction(test.equals, testCommit.lookup, 'Commit::Lookup');
// Test repo argument existence
helper.testException(test.ok, function() {
testCommit.lookup();
}, 'Throw an exception if no repo');
// Test oid argument existence
helper.testException(test.ok, function() {
testCommit.lookup(testRepo);
}, 'Throw an exception if no oid');
// Test callback argument existence
helper.testException(test.ok, function() {
testCommit.lookup(testOid);
}, 'Throw an exception if no callback');
// Test that all arguments result correctly
helper.testException(test.ifError, function() {
testCommit.lookup(testRepo, testOid, function() {});
}, 'No exception is thrown with proper arguments');
testRepo.open(path.resolve('../.git'), function() {
// Test invalid commit
testOid.mkstr('100644');
testCommit.lookup(testRepo, testOid, function(err) {
test.notEqual(0, err, 'Not a valid commit');
// Test valid commit
testOid.mkstr('cb76e3c030ab29db332aff3b297dc39451a84762');
testCommit.lookup(testRepo, testOid, function(err) {
test.equals(null, err, 'Valid commit');
//test.equals('Updated gitignore and raw-commit test', testCommit.messageShort(), 'Commit message is valid');
test.done();
});
});
});
};
exports.fetchDetails = function(test) {
test.expect(14);
var testOid = new git.Oid();
testOid.mkstr('cb76e3c030ab29db332aff3b297dc39451a84762');
testRepo.open(path.resolve('../.git'), function() {
var testCommit = new git.Commit();
testCommit.lookup(testRepo, testOid, function(error, commit) {
commit.fetchDetails(function(error, details) {
var expected = {
sha: 'cb76e3c030ab29db332aff3b297dc39451a84762',
message: 'bumped package.json up\n',
time: 1300145116,
timeOffset: -240,
committer:
{ name: 'Tim Branyen',
email: 'tim.branyen@gmail.com',
when: { time: 1300145116, offset: -240 } },
author:
{ name: 'Tim Branyen',
email: 'tim.branyen@gmail.com',
when: { time: 1300145116, offset: -240 } },
parentCount: 1,
parentShas: [ 'b1f941c62f508db5f392a6bb0ea1d591753a045b' ] };
test.equals(expected.sha, details.sha, 'Expected SHA does not match result');
test.equals(expected.message, details.message, 'Expected message does not match result');
test.equals(expected.time, details.time, 'Expected time does not match result');
test.equals(expected.offset, details.offset, 'Expected offset does not match result');
test.equals(expected.committer.name, details.committer.name, 'Expected committer.name does not match result');
test.equals(expected.committer.email, details.committer.email, 'Expected committer.email does not match result');
test.equals(expected.committer.when.time, details.committer.when.time, 'Expected committer.when.time does not match result');
test.equals(expected.committer.when.offset, details.committer.when.offset, 'Expected committer.when.offset does not match result');
test.equals(expected.author.name, details.author.name, 'Expected author.name does not match result');
test.equals(expected.author.email, details.author.email, 'Expected author.email does not match result');
test.equals(expected.author.when.time, details.author.when.time, 'Expected author.when.time does not match result');
test.equals(expected.author.when.offset, details.author.when.offset, 'Expected author.when.offset does not match result');
test.equals(expected.parentCount, details.parentCount, 'Expected parentCount does not match result');
test.equals(expected.parentShas[0], details.parentShas[0], 'Expected parentShas[0] does not match result');
test.done();
});
});
});
};