Completely automates the process: make_package will checkout each ver…

…sion of jQuery, import files and create a package in package/VERSION then run tests in package/VERSION/test using nodeunit :)

import/main.js

@@ -19,7 +19,6 @@ function chain( fns ) {
 	},
 	unit: {
 		inputDir: "./jquery/test/unit/",
-		outputDir: "./package/test/",
 		filter: [ srcFilter, unitFilter ]
 	}
 }).forEach(function( data, type ) {
@@ -35,16 +34,7 @@ function chain( fns ) {
 				return callback && callback( err );
 			}
 			code = filter( "" + code ).trim() + "\n";
-			if ( data.outputDir ) {
-				fs.writeFile( data.outputDir + id + ".js", code, callback ? function() {
-					if ( err ) {
-						return callback( err );
-					}
-					callback( undefined, code );
-				} : undefined );
-			} else {
-				callback( undefined, code );
-			}
+			callback && callback( undefined, code );
 		});
 	};
 });

make_package.js

@@ -1,75 +1,109 @@
 require( "plus" );
 
 var fs = require( "fs" ),
-	wrench = require( "wrench" );
+	wrench = require( "wrench" ),
+	basename = require( "path" ).basename,
+	exec = require('child_process').exec,
+	imports = require( "./import/main" ),
+	versions = "1.5|1.5.1|1.5.2|1.6|1.6.2|1.6.3|1.6.4|1.7|1.7.1|1.7.2".split( "|" ),
+	testDirs = [];
 
-fs.readFile( "./jquery/version.txt", function( err, version ) {
+(function next() {
 
-	if ( err ) {
-		throw err;
-	}
+	if ( versions.length ) {
 
-	version = ( "" + version ).trim();
-	if ( version.split( "." ).length === 2 ) {
-		version += ".0";
-	}
+		var version = versions.shift(),
+			fullVersion = version + ( version.length < 5 ? ".0" : "" ),
+			packageDir = "./package/" + fullVersion + "/";
 
-	wrench.rmdirSyncRecursive( "./package", true );
-	wrench.mkdirSyncRecursive( "./package/lib", 0777);
-	wrench.mkdirSyncRecursive( "./package/test", 0777);
+		function test() {
+			var nodeunit = "nodeunit " + packageDir + "test";
+			console.log( "\n" + nodeunit + "\n" );
+			exec( nodeunit, function( error, stdout, stderr ) {
+				if ( error ) {
+					throw stderr;
+				}
+				console.log( stdout );
+				next();
+			});
+		}
 
-	var basename = require( "path").basename;
-		imports = require( "./import/main" ),
-		out = {
-			jquery: "var jQuery = require( \"./jquery\" );\n"
-		},
-		src = version < "1.5.2" ? [ "core" ]
-			: ( version < "1.7" ? [ "deferred" ] : [ "deferred", "callbacks" ] ),
-		count = src.length,
-		templateFiles = {
-			"./package/package.json": function( code ) {
-				return code.replace( "@VERSION@", version );
-			},
-			"./package/lib/jquery.js": function( code ) {
-				return code;
-			}
-		};
+		console.log( "\n---- STARTING GENERATION for JQUERY " + version + " ------\n" );
 
-	console.log( "Starting generation for jQuery " + version + " (" + src + ")" );
+		wrench.rmdirSyncRecursive( packageDir, true );
+		wrench.mkdirSyncRecursive( packageDir + "lib", 0777);
+		wrench.mkdirSyncRecursive( packageDir + "test", 0777);
 
-	templateFiles.forEach(function( filter, filename ) {
-		fs.readFile( "./template/" + basename( filename ), function( err, data ) {
-			if ( err ) {
-				throw err;
+		({
+			"package.json": function( code ) {
+				return code.replace( "@VERSION@", fullVersion );
+			},
+			"lib/jquery.js": function( code ) {
+				return code;
 			}
-			fs.writeFile( filename, filter( "" + data ), function( err ) {
+		}).forEach(function( filter, filename ) {
+			fs.readFile( "./template/" + basename( filename ), function( err, data ) {
 				if ( err ) {
 					throw err;
 				}
+				fs.writeFile( packageDir + filename, filter( "" + data ), function( err ) {
+					if ( err ) {
+						throw err;
+					}
+				});
 			});
 		});
-	});
 
-	src.forEach(function( id ) {
-		out[ id ] = undefined; // for proper ordering
-		imports.unit( id, function( err ) {
-			if ( err ) {
-				throw err;
-			}
-		});
-		imports.src( id, function( err, code ) {
-			if ( err ) {
-				throw err;
+		exec( "git checkout " + version, { cwd: "./jquery" }, function( error, stdout, stderr ) {
+
+			if ( error ) {
+				throw stderr;
 			}
-			out[ id ] = code;
-			if ( !( --count ) ) {
-				require( "fs" ).writeFile( "./package/lib/jquery-deferred.js", out.join( "\n" ), function( err ) {
+
+			var out = {
+					jquery: "var jQuery = require( \"./jquery\" );\n"
+				},
+				src = version < "1.5.2" ? [ "core" ]
+					: ( version < "1.7" ? [ "deferred" ] : [ "deferred", "callbacks" ] ),
+				count = src.length,
+				countNext = count + 1;
+
+			src.forEach(function( id ) {
+				out[ id ] = undefined; // for proper ordering
+				imports.unit( id, function( err, code ) {
 					if ( err ) {
 						throw err;
 					}
+					fs.writeFile( packageDir + "test/" + id + ".js", code, function( err ) {
+						if ( err ) {
+							throw err;
+						}
+						if ( !( --countNext ) ) {
+							test();
+						}
+					});
 				});
-			}
+				imports.src( id, function( err, code ) {
+					if ( err ) {
+						throw err;
+					}
+					out[ id ] = code;
+					if ( !( --count ) ) {
+						fs.writeFile( packageDir + "lib/jquery-deferred.js", out.join( "\n" ), function( err ) {
+							if ( err ) {
+								throw err;
+							}
+							if ( !( --countNext ) ) {
+								test();
+							}
+						});
+					}
+				});
+			});
 		});
-	});
-});
+	} else {
+
+	}
+
+})();