Merging in sconover/jshint

2011-03-07 22:30:43 -08:00
parent d7cced2e7c f41af6c2d0
commit 0ef6582f73
21 changed files with 6370 additions and 105 deletions
--- a/jshint/run.js
+++ b/jshint/run.js
@@ -0,0 +1,98 @@
+var fs = require("fs");
+var sys = require("sys");
+var path = require("path");
+var JSHINT = require("./jshint").JSHINT;
+
+function isExcluded(fullPath) {
+  var fileName = path.basename(fullPath);
+  var excludeFiles = ["json2.js", "jshint.js", "publish.js", "node_suite.js", "jasmine.js", "jasmine-html.js"];
+  for (var i = 0; i < excludeFiles.length; i++) {
+    if (fileName == excludeFiles[i]) {
+      return true;
+    }
+  }
+  return false;
+}
+
+// DWF TODO: This function could/should be re-written
+function allJasmineJsFiles(rootDir) {
+  var files = [];
+  fs.readdirSync(rootDir).filter(function(filename) {
+
+    var fullPath = rootDir + "/" + filename;
+    if (fs.statSync(fullPath).isDirectory() && !fullPath.match(/pages/)) {
+      var subDirFiles = allJasmineJsFiles(fullPath);
+      if (subDirFiles.length > 0) {
+        files = files.concat();
+        return true;
+      }
+    } else {
+      if (fullPath.match(/\.js$/) && !isExcluded(fullPath)) {
+        files.push(fullPath);
+        return true;
+      }
+    }
+    return false;
+  });
+
+  return files;
+}
+
+var jasmineJsFiles = allJasmineJsFiles(".");
+jasmineJsFiles.reverse(); //cheap way to do the stuff in src stuff first
+
+var jasmineJsHintConfig = {
+
+  forin:true,             //while it's possible that we could be
+  //considering unwanted prototype methods, mostly
+  //we're doing this because the jsobjects are being
+  //used as maps.
+
+  loopfunc:true           //we're fine with functions defined inside loops (setTimeout functions, etc)
+
+};
+
+var jasmineGlobals = {};
+
+
+//jasmine.undefined is a jasmine-ism, let's let it go...
+function removeJasmineUndefinedErrors(errors) {
+  var keepErrors = [];
+  for (var i = 0; i < errors.length; i++) {
+    if (!(errors[i] &&
+      errors[i].raw &&
+      errors[i].evidence &&
+      ( errors[i].evidence.match(/jasmine\.undefined/) ||
+        errors[i].evidence.match(/diz be undefined yo/) )
+      )) {
+      keepErrors.push(errors[i]);
+    }
+  }
+  return keepErrors;
+}
+
+(function() {
+  var ansi = {
+    green: '\033[32m',
+    red: '\033[31m',
+    yellow: '\033[33m',
+    none: '\033[0m'
+  };
+
+  for (var i = 0; i < jasmineJsFiles.length; i++) {
+    var file = jasmineJsFiles[i];
+    JSHINT(fs.readFileSync(file, "utf8"), jasmineJsHintConfig);
+    var errors = JSHINT.data().errors || [];
+    errors = removeJasmineUndefinedErrors(errors);
+
+    if (errors.length >= 1) {
+      console.log(ansi.red + "Jasmine JSHint failure: " + ansi.none);
+      console.log(file);
+      console.log(errors);
+      process.exit(1);
+    }
+  }
+
+  console.log(ansi.green + "Jasmine JSHint PASSED." + ansi.none);
+})();
+