New change to force compiler re-compile a file for different module n…

…ames

Fix bug in how changes of the files evaluated when constructing the rebuild map
Add new test

Urigo/angular2-meteor#102

cache.js

@@ -160,6 +160,13 @@ CCp.get = function(filePath, options, compileFn, force) {
   return compileResult;
 };
 
+CCp.save = function(filePath, options, compileResult) {
+  var source = sourceHost.get(filePath);
+  var cacheKey = utils.deepHash(pkgVersion, source, options);
+
+  this._save(cacheKey, compileResult);
+};
+
 CCp.getOrDie = function(filePath, options) {
   var source = sourceHost.get(filePath);
   var cacheKey = utils.deepHash(pkgVersion, source, options);
@@ -186,6 +193,7 @@ CCp.resultChanged = function(filePath, options) {
 
 exports.CompileCache = CompileCache;
 
+
 function FileCache(cacheDir) {
   Cache.apply(this);
   this.cacheDir = ensureCacheDir(cacheDir);

compile-service-host.js

@@ -32,6 +32,10 @@ SH.setFiles = function(filePaths, options) {
       this.files[filePath] = { version: 0 };
     }
 
+    if (! this.fileCache.isChanged(filePath)) {
+      this.files[filePath].changed = false;
+    }
+
     if (this.fileCache.isChanged(filePath)) {
       this.files[filePath].version++;
       this.files[filePath].changed = true;
@@ -40,6 +44,7 @@ SH.setFiles = function(filePaths, options) {
         typingsChanged = true;
       }
       this.fileCache.save(filePath);
+      return;
     }
   }, this);
 

compile-service.js

@@ -57,6 +57,10 @@ CP.getSourceFile = function(filePath) {
   return sourceFile;
 };
 
+CP.getReferences = function(filePath) {
+  return tsu.getReferences(this.getSourceFile(filePath));
+};
+
 CP.getDiagnostics = function(filePath) {
   // Parse diagnostics.
   var syntactic = tsu.flattenDiagnostics(

index.js

@@ -100,9 +100,8 @@ function getRebuildMap(filePaths, options) {
   }
 
   _.each(filePaths, function(filePath) {
-    if (! compileCache.resultChanged(filePath, options)) {
-      var result = compileCache.getOrDie(filePath, options);
-      var refs = result.references;
+    if (! serviceHost.isFileChanged(filePath)) {
+      var refs = compileService.getReferences(filePath);
       if (refs) {
         files[filePath] = rebuildWithNewTypings(refs.typings);
         if (files[filePath]) {
@@ -112,7 +111,7 @@ function getRebuildMap(filePaths, options) {
         var modules = refs.modules;
         var mLen = modules.length;
         for (var i = 0; i < mLen; i++) {
-          if (compileCache.resultChanged(modules[i], options)) {
+          if (serviceHost.isFileChanged(modules[i])) {
             files[filePath] = true;
             break;
           }
@@ -134,11 +133,17 @@ BP.emit = function(filePath, moduleName) {
   var options = this.options;
   var useCache = options && options.useCache;
 
+  // Prepare file options which besides general ones
+  // should contain a module name.
+  var fOptions = {options: options , moduleName: moduleName};
+
   if (useCache === false) {
-    return compileService.compile(filePath, moduleName);
+    var result = compileService.compile(filePath, moduleName);
+    //compileCache.save(filePath, fOptions, result);
+    return result;
   }
 
-  return compileCache.get(filePath, options, function() {
+  return compileCache.get(filePath, fOptions, function() {
     Logger.debug("cache miss: %s", filePath);
     return compileService.compile(filePath, moduleName);
   }, this.rebuildMap[filePath]);

tests/ts.spec.js

@@ -306,5 +306,23 @@ describe("meteor-typescript -> ", function() {
 
       expect(result3).toEqual(result1);
     });
+
+    it("should re-compile for a new module name", function() {
+      var options = {
+        compilerOptions: {
+          module: "system"
+        }
+      };
+      var build1 = new TSBuild(["foo14.ts"], function(filePath) {
+        if (filePath === "foo14.ts") return testCodeLine;
+      }, options);
+      var result1 = build1.emit("foo14.ts", "foo");
+
+      expect(result1.code).toContain("System.register(\"foo");
+
+      var result2 = build1.emit("foo14.ts", "foo1");
+
+      expect(result2.code).toContain("System.register(\"foo1");
+    });
   });
 });