working on tests :^P

doc/notes.txt

@@ -32,6 +32,7 @@ TODO:
 - PC x86 support
 - show errors in list
 - can't see 1st line in editor sometimes
+- online help
 
 
 WEB WORKER FORMAT

src/project.js

@@ -24,7 +24,7 @@ function SourceFile(lines, text) {
     }
     return 0;
   }
-  this.lineCount = function() { return this.line2offset.length; }
+  this.lineCount = function() { return lines.length; }
 }
 
 function CodeProject(worker, platform_id, platform, store) {
@@ -45,6 +45,7 @@ function CodeProject(worker, platform_id, platform, store) {
     }
   }
 
+  // TODO: get local file as well as presets?  
   self.loadFiles = function(filenames, callback) {
     var result = [];
     function loadNext() {
@@ -63,7 +64,7 @@ function CodeProject(worker, platform_id, platform, store) {
             loadNext();
           } else {
             var webpath = "presets/" + platform_id + "/" + fn;
-            if (platform_id == 'vcs' && webpath.indexOf('.') <= 0)
+            if (platform_id == 'vcs' && fn.indexOf('.') <= 0)
               webpath += ".a"; // legacy stuff
             $.get( webpath, function( text ) {
               console.log("GET",webpath,text.length,'bytes');
@@ -126,9 +127,9 @@ function CodeProject(worker, platform_id, platform, store) {
     
   self.updateFile = function(path, text, isBinary) {
     updateFileInStore(path, text); // TODO: isBinary
-    preloadWorker(path);
     if (okToSend()) {
       self.callbackBuildStatus(true);
+      preloadWorker(path);
       loadFileDependencies(text, function(depends) {
         worker.postMessage({
           code:text,
@@ -140,7 +141,7 @@ function CodeProject(worker, platform_id, platform, store) {
     }
   };
   
-  function processBuildResult(data) {
+  self.processBuildResult = function(data) {
     if (data.listings) {
       for (var lstname in data.listings) {
         var lst = data.listings[lstname];
@@ -161,7 +162,7 @@ function CodeProject(worker, platform_id, platform, store) {
     }
     self.callbackBuildStatus(false);
     if (e.data && !e.data.unchanged) {
-      processBuildResult(e.data);
+      self.processBuildResult(e.data);
       self.callbackBuildResult(e.data); // call with data when changed
     }
   };

src/store.js

@@ -22,7 +22,7 @@ var OldFileStore = function(storage, prefix) {
   }
   this.deleteFile = function(name) {
     storage.removeItem(prefix + name);
-    storage.removeItem(prefix + 'local/' + name);
+    storage.removeItem(prefix + 'local/' + name); //TODO?
   }
 }
 
@@ -63,7 +63,7 @@ var OldFileStoreDriver = {
 localforage.defineDriver(OldFileStoreDriver);
 
 // copy localStorage to new driver
-function copyFromOldStorageFormat(platformid, newstore) {
+function copyFromOldStorageFormat(platformid, newstore, callback) {
   var alreadyMigratedKey = "__migrated_" + platformid;
   //localStorage.removeItem(alreadyMigratedKey);
   if (localStorage.getItem(alreadyMigratedKey))
@@ -88,9 +88,13 @@ function copyFromOldStorageFormat(platformid, newstore) {
           migrateNext();
         } else {
           newstore.length(function(err, len) {
+            if (err) throw err;
             console.log("Migrated " + len + " local files to new data store");
             if (len) {
               localStorage.setItem(alreadyMigratedKey, 'true');
+              if (callback)
+                callback();
+              else
                 window.location.reload();
             }
           });
@@ -101,11 +105,11 @@ function copyFromOldStorageFormat(platformid, newstore) {
   migrateNext(); // start the conversion
 }
 
-function createNewPersistentStore(platformid) {
+function createNewPersistentStore(platformid, callback) {
   var store = localforage.createInstance({
     name: platformid,
     version: "2.0"
   });
-  copyFromOldStorageFormat(platformid, store);
+  copyFromOldStorageFormat(platformid, store, callback);
   return store;
 }

test/cli/teststore.js

@@ -8,25 +8,140 @@ var includeInThisContext = function(path) {
     vm.runInThisContext(code, path);
 };
 
-includeInThisContext("localForage/dist/localforage.nopromises.js");
-includeInThisContext("src/store.js");
-
-var testplatform = "__TEST__";
-
 var localItems = {};
+var localMods = 0;
 
 global.localStorage = {
+ clear: function() {
+  localItems = {};
+  localMods = 0;
+  this.length = 0;
+ },
  getItem: function(k) {
+  console.log('get',k);
   return localItems[k];
  },
  setItem: function(k,v) {
+  console.log('set',k,v);
+  if (!localItems[k]) this.length++;
   localItems[k] = v;
+  localMods++;
+ },
+ removeItem: function(k) {
+  if (localItems[k]) {
+   this.length--;
+   delete localItems[k];
+   localMods++;
+  }
+ },
+ length: 0,
+ key: function(i) {
+  var keys = [];
+  for (var k in localItems)
+   keys.push(k);
+  console.log(i,keys[i]);
+  return keys[i];
  }
 };
 
+includeInThisContext("localForage/dist/localforage.js");
+includeInThisContext("src/store.js");
+includeInThisContext("src/project.js");
+
+var test_platform_id = "_TEST";
+
 describe('Store', function() {
-  it('Should create persistent store', function() {
-   var store = createNewPersistentStore(testplatform);
-   // TODO
+  it('Should convert from local storage', function(done) {
+   localStorage.clear();
+   localStorage.setItem('_TEST/test', 'a');
+   localStorage.setItem('_TEST/local/test', 'b');
+   assert.equal(2, localMods);
+   var store = createNewPersistentStore(test_platform_id, function() {
+    assert.equal('true', localItems['__migrated__TEST']);
+    store.getItem('test', function(err, result) {
+      if (err) done(err);
+      assert.equal(result, 'a');
+      assert.equal(7, localMods);
+      done();
     });
    });
+  });
+
+  it('Should load local project', function(done) {
+   localStorage.clear();
+   localStorage.setItem('_TEST/test', 'a');
+   var store = createNewPersistentStore(test_platform_id, function() {
+    var worker = {};
+    var platform = {};
+    var project = new CodeProject(worker, test_platform_id, platform, store);
+    project.loadFiles(['test'], function(err, result) {
+     assert.equal(null, err);
+     assert.deepEqual([ { path: 'test', data: 'a' } ], result);
+     done();
+    });
+   });
+  });
+  
+  it('Should build project', function(done) {
+   localStorage.clear();
+   localItems['__migrated__TEST'] = 'true';
+   var msgs = [];
+   var expectmsgs = [
+    true,
+    { preload: 'dasm', platform: '_TEST' },
+    { code: ' lda #0',
+      dependencies: [],
+      platform: '_TEST',
+      tool: 'dasm' } 
+   ];
+   var store = createNewPersistentStore(test_platform_id);
+   var worker = {
+    postMessage: function(m) { msgs.push(m); },
+   };
+   var platform = {
+    getToolForFilename: function(fn) { return 'dasm'; },
+   };
+   var project = new CodeProject(worker, test_platform_id, platform, store);
+   project.callbackBuildStatus = function(b) { msgs.push(b) };
+   project.updateFile('test.a', ' lda #0');
+   project.updateFile('test.a', ' lda #1'); // don't send twice (yet)
+   assert.deepEqual(msgs, expectmsgs);
+   store.getItem('test.a', function(err, result) {
+    assert.equal(null, err);
+    assert.equal(' lda #1', result);
+    done();
+   });
+  });
+
+  // lines: [ { line: 3, offset: 61440, insns: 'a9 00', iscode: true } ] }
+
+  it('Should build project', function(done) {
+   localStorage.clear();
+   localItems['__migrated__TEST'] = 'true';
+   var msgs = [];
+   var store = createNewPersistentStore(test_platform_id);
+   var worker = {
+   };
+   var platform = {
+   };
+   var project = new CodeProject(worker, test_platform_id, platform, store);
+   project.callbackBuildStatus = function(b) { msgs.push(b) };
+   var buildresult = {
+    listings: {
+     test: {
+      lines: [ { line: 3, offset: 61440, insns: 'a9 00', iscode: true } ]
+     }
+    }
+   };
+   worker.onmessage({data:buildresult});
+   assert.deepEqual([false], msgs);
+   var lst = buildresult.listings.test;
+   console.log(lst);
+   assert.equal(3, lst.sourcefile.findLineForOffset(61440+15));
+   assert.equal(0, lst.sourcefile.findLineForOffset(61440+16));
+   assert.equal(0, lst.sourcefile.findLineForOffset(61440-1));
+   assert.equal(1, lst.sourcefile.lineCount());
+   done();
+  });
+
+});

test/cli/testworker.js

@@ -31,6 +31,7 @@ function doBuild(msgs, callback, outlen, nlines, nerrors) {
             var i = 0;
             for (var key in msg.listings) {
               var listing = msg.listings[key];
+              //console.log(listing);
               assert.equal(listing.lines.length, nlines[i++], "listing lines");
             }
           }