var fullProject = require('./fixtures/full-project')
    fullProjectStr = JSON.stringify(fullProject),
    pbx = require('../lib/pbxProject'),
    pbxFile = require('../lib/pbxFile'),
    proj = new pbx('.');

function cleanHash() {
    return JSON.parse(fullProjectStr);
}

exports.setUp = function (callback) {
    proj.hash = cleanHash();
    callback();
}

exports.addResourceFile = {
    'should return a pbxFile': function (test) {
        var newFile = proj.addResourceFile('assets.bundle');

        test.equal(newFile.constructor, pbxFile);
        test.done()
    },
    'should set a uuid on the pbxFile': function (test) {
        var newFile = proj.addResourceFile('assets.bundle');

        test.ok(newFile.uuid);
        test.done()
    },
    'should set a fileRef on the pbxFile': function (test) {
        var newFile = proj.addResourceFile('assets.bundle');

        test.ok(newFile.fileRef);
        test.done()
    },
    'should populate the PBXBuildFile section with 2 fields': function (test) {
        var newFile = proj.addResourceFile('assets.bundle'),
            buildFileSection = proj.pbxBuildFileSection(),
            bfsLength = Object.keys(buildFileSection).length;

        test.equal(60, bfsLength);
        test.ok(buildFileSection[newFile.uuid]);
        test.ok(buildFileSection[newFile.uuid + '_comment']);

        test.done();
    },
    'should add the PBXBuildFile comment correctly': function (test) {
        var newFile = proj.addResourceFile('assets.bundle'),
            commentKey = newFile.uuid + '_comment',
            buildFileSection = proj.pbxBuildFileSection();

        test.equal(buildFileSection[commentKey], 'assets.bundle in Resources');
        test.done();
    },
    'should add the PBXBuildFile object correctly': function (test) {
        var newFile = proj.addResourceFile('assets.bundle'),
            buildFileSection = proj.pbxBuildFileSection(),
            buildFileEntry = buildFileSection[newFile.uuid];

        test.equal(buildFileEntry.isa, 'PBXBuildFile');
        test.equal(buildFileEntry.fileRef, newFile.fileRef);
        test.equal(buildFileEntry.fileRef_comment, 'assets.bundle');

        test.done();
    },
    'should populate the PBXFileReference section with 2 fields': function (test) {
        var newFile = proj.addResourceFile('assets.bundle'),
            fileRefSection = proj.pbxFileReferenceSection(),
            frsLength = Object.keys(fileRefSection).length;

        test.equal(68, frsLength);
        test.ok(fileRefSection[newFile.fileRef]);
        test.ok(fileRefSection[newFile.fileRef + '_comment']);

        test.done();
    },
    'should populate the PBXFileReference comment correctly': function (test) {
        var newFile = proj.addResourceFile('assets.bundle'),
            fileRefSection = proj.pbxFileReferenceSection(),
            commentKey = newFile.fileRef + '_comment';

        test.equal(fileRefSection[commentKey], 'assets.bundle');
        test.done();
    },
    'should add the PBXFileReference object correctly': function (test) {
        delete proj.pbxGroupByName('Resources').path;

        var newFile = proj.addResourceFile('Resources/assets.bundle'),
            fileRefSection = proj.pbxFileReferenceSection(),
            fileRefEntry = fileRefSection[newFile.fileRef];

        test.equal(fileRefEntry.isa, 'PBXFileReference');
        test.equal(fileRefEntry.fileEncoding, undefined);
        test.equal(fileRefEntry.lastKnownFileType, '"wrapper.plug-in"');
        test.equal(fileRefEntry.name, '"assets.bundle"');
        test.equal(fileRefEntry.path, '"Resources/assets.bundle"');
        test.equal(fileRefEntry.sourceTree, '"<group>"');

        test.done();
    },
    'should add to the Resources PBXGroup group': function (test) {
        var newFile = proj.addResourceFile('Resources/assets.bundle'),
            resources = proj.pbxGroupByName('Resources');

        test.equal(resources.children.length, 10);
        test.done();
    },
    'should have the right values for the PBXGroup entry': function (test) {
        var newFile = proj.addResourceFile('Resources/assets.bundle'),
            resources = proj.pbxGroupByName('Resources'),
            resourceObj = resources.children[9];

        test.equal(resourceObj.comment, 'assets.bundle');
        test.equal(resourceObj.value, newFile.fileRef);
        test.done();
    },
    'should add to the PBXSourcesBuildPhase': function (test) {
        var newFile = proj.addResourceFile('Resources/assets.bundle'),
            sources = proj.pbxResourcesBuildPhaseObj();

        test.equal(sources.files.length, 13);
        test.done();
    },
    'should have the right values for the Sources entry': function (test) {
        var newFile = proj.addResourceFile('Resources/assets.bundle'),
            sources = proj.pbxResourcesBuildPhaseObj(),
            sourceObj = sources.files[12];

        test.equal(sourceObj.comment, 'assets.bundle in Resources');
        test.equal(sourceObj.value, newFile.uuid);
        test.done();
    },
    'should remove "Resources/" from path if group path is set': function (test) {
        var resources = proj.pbxGroupByName('Resources'),
            newFile;

        resources.path = '"Test200/Resources"';
        newFile = proj.addResourceFile('Resources/assets.bundle');

        test.equal(newFile.path, 'assets.bundle');
        test.done();
    },
    'when added with { plugin: true }': {

        'should add the PBXFileReference with the "Plugins" path': function (test) {
            delete proj.pbxGroupByName('Plugins').path;
                    
            var newFile = proj.addResourceFile('Plugins/assets.bundle',
                                                { plugin: true }),
                fileRefSection = proj.pbxFileReferenceSection(),
                fileRefEntry = fileRefSection[newFile.fileRef];
                            
            test.equal(fileRefEntry.isa, 'PBXFileReference');
            test.equal(fileRefEntry.fileEncoding, undefined);
            test.equal(fileRefEntry.lastKnownFileType, '"wrapper.plug-in"');
            test.equal(fileRefEntry.name, '"assets.bundle"');
            test.equal(fileRefEntry.path, '"Plugins/assets.bundle"');
            test.equal(fileRefEntry.sourceTree, '"<group>"');
            test.done();
        },

        'should add to the Plugins PBXGroup group': function (test) {
            var newFile = proj.addResourceFile('Plugins/assets.bundle',
                                                { plugin: true }),
                plugins = proj.pbxGroupByName('Plugins');

            test.equal(plugins.children.length, 1);
            test.done();
        },

        'should have the Plugins values for the PBXGroup entry': function (test) {
            var newFile = proj.addResourceFile('Plugins/assets.bundle',
                                                { plugin: true }),
                plugins = proj.pbxGroupByName('Plugins'),
                pluginObj = plugins.children[0];

            test.equal(pluginObj.comment, 'assets.bundle');
            test.equal(pluginObj.value, newFile.fileRef);
            test.done();
        },

        'should add to the PBXSourcesBuildPhase': function (test) {
            var newFile = proj.addResourceFile('Plugins/assets.bundle',
                                                { plugin: true }),
                sources = proj.pbxResourcesBuildPhaseObj();

            test.equal(sources.files.length, 13);
            test.done();
        },

        'should have the right values for the Sources entry': function (test) {
            var newFile = proj.addResourceFile('Plugins/assets.bundle',
                                                { plugin: true }),
                sources = proj.pbxResourcesBuildPhaseObj(),
                sourceObj = sources.files[12];

            test.equal(sourceObj.comment, 'assets.bundle in Resources');
            test.equal(sourceObj.value, newFile.uuid);
            test.done();
        },

        'should remove "Plugins/" from path if group path is set': function (test) {
            var plugins = proj.pbxGroupByName('Plugins'),
                newFile;

            plugins.path = '"Test200/Plugins"';
            newFile = proj.addResourceFile('Plugins/assets.bundle',
                                            { plugin: true });

            test.equal(newFile.path, 'assets.bundle');
            test.done();
        }
    },
    'duplicate entries': {
        'should return false': function (test) {
            var newFile = proj.addResourceFile('Plugins/assets.bundle'); 

            test.ok(!proj.addResourceFile('Plugins/assets.bundle'));
            test.done();
        },
        'should return false (plugin entries)': function (test) {
            var newFile = proj.addResourceFile('Plugins/assets.bundle',
                                                { plugin: true }); 

            test.ok(!proj.addResourceFile('Plugins/assets.bundle',
                                                { plugin: true }));
            test.done();
        },
        'should not add another entry anywhere': function (test) {
            var newFile = proj.addResourceFile('Plugins/assets.bundle'),
                buildFileSection = proj.pbxBuildFileSection(),
                bfsLength = Object.keys(buildFileSection).length,
                fileRefSection = proj.pbxFileReferenceSection(),
                frsLength = Object.keys(fileRefSection).length,
                resources = proj.pbxGroupByName('Resources'),
                sources = proj.pbxResourcesBuildPhaseObj();

            proj.addResourceFile('Plugins/assets.bundle');

            // check lengths
            test.equal(60, bfsLength);
            test.equal(68, frsLength);
            test.equal(resources.children.length, 10);
            test.equal(sources.files.length, 13);
            test.done();
        }
    },
    tearDown: function (callback) {
        delete proj.pbxGroupByName('Resources').path;
        callback();
    }
}