[pbxFile] file wrapper object

Author: alunny

lib/pbxFile.js

@@ -0,0 +1,38 @@
+var M_EXTENSION = /[.]m$/, SOURCE_FILE = 'sourcecode.c.objc',
+    H_EXTENSION = /[.]h$/, HEADER_FILE = 'sourcecode.c.h',
+    BUNDLE_EXTENSION = /[.]bundle$/, BUNDLE = '"wrapper.plug-in"',
+    XIB_EXTENSION = /[.]xib$/, XIB_FILE = 'file.xib',
+    DEFAULT_SOURCE_TREE = '"<group>"'
+
+function detectLastType(path) {
+    if (M_EXTENSION.test(path))
+        return SOURCE_FILE;
+
+    if (H_EXTENSION.test(path))
+        return HEADER_FILE;
+
+    if (BUNDLE_EXTENSION.test(path))
+        return BUNDLE;
+
+    if (XIB_EXTENSION.test(path))
+        return XIB_FILE;
+
+    // dunno
+    return 'unknown';
+}
+
+function pbxFile(path, opt) {
+    var opt = opt || {};
+
+    this.lastType = opt.lastType || detectLastType(path);
+
+    if (this.lastType == SOURCE_FILE) {
+        this.group = 'Sources';
+    } else {
+        this.group = 'Resources';
+    }
+
+    this.sourceTree = opt.sourceTree || DEFAULT_SOURCE_TREE;
+}
+
+module.exports = pbxFile;

test/pbxFile.js

@@ -0,0 +1,63 @@
+var pbxFile = require('../lib/pbxFile');
+
+exports['lastType'] = {
+    'should detect that a .m path means sourcecode.c.objc': function (test) {
+        var sourceFile = new pbxFile('Plugins/ChildBrowser.m');
+
+        test.equal('sourcecode.c.objc', sourceFile.lastType);
+        test.done();
+    },
+
+    'should detect that a .h path means sourceFile.c.h': function (test) {
+        var sourceFile = new pbxFile('Plugins/ChildBrowser.h');
+
+        test.equal('sourcecode.c.h', sourceFile.lastType);
+        test.done();
+    },
+
+    'should detect that a .bundle path means "wrapper.plug-in"': function (test) {
+        var sourceFile = new pbxFile('Plugins/ChildBrowser.bundle');
+
+        test.equal('"wrapper.plug-in"', sourceFile.lastType);
+        test.done();
+    },
+
+    'should detect that a .xib path means file.xib': function (test) {
+        var sourceFile = new pbxFile('Plugins/ChildBrowser.xib');
+
+        test.equal('file.xib', sourceFile.lastType);
+        test.done();
+    },
+
+    'should allow lastType to be overridden': function (test) {
+        var sourceFile = new pbxFile('Plugins/ChildBrowser.m',
+                { lastType: 'somestupidtype' });
+
+        test.equal('somestupidtype', sourceFile.lastType);
+        test.done();
+    },
+
+    'should set lastType to unknown if undetectable': function (test) {
+        var sourceFile = new pbxFile('Plugins/ChildBrowser.guh');
+
+        test.equal('unknown', sourceFile.lastType);
+        test.done();
+    }
+}
+
+exports['group'] = {
+    'should be Sources for source files': function (test) {
+        var sourceFile = new pbxFile('Plugins/ChildBrowser.m');
+
+        test.equal('Sources', sourceFile.group);
+        test.done();
+    },
+    'should be Resources for all other files': function (test) {
+        var headerFile = new pbxFile('Plugins/ChildBrowser.h'),
+            xibFile = new pbxFile('Plugins/ChildBrowser.xib');
+
+        test.equal('Resources', headerFile.group);
+        test.equal('Resources', xibFile.group);
+        test.done();
+    }
+}