Merge remote-tracking branch 'upstream/master' into typescript_build_2

test/addons/linkify-test.js

@@ -1,5 +1,5 @@
 var assert = require('chai').assert;
-var Terminal = require('../../build/xterm');
+var Terminal = require('../../dist/xterm');
 var linkify = require('../../addons/linkify/linkify');
 
 describe('linkify addon', function () {

test/addons/test.js

@@ -1,10 +1,11 @@
 var assert = require('chai').assert;
-var Terminal = require('../../build/xterm');
+var Terminal = require('../../src/xterm');
+var distTerminal = require('../../dist/xterm');
 
 describe('xterm.js addons', function() {
   it('should load addons with Terminal.loadAddon', function () {
     Terminal.loadAddon('attach');
-    // Test that function was loaded successfully
-    assert.equal(typeof Terminal.prototype.attach, 'function');
+    // Test that addon was loaded successfully
+    assert.equal(typeof distTerminal.prototype.attach, 'function');
   });
 });

test/clipboard-test.js

@@ -0,0 +1,18 @@
+var assert = require('chai').assert;
+var Terminal = require('../src/xterm');
+var Clipboard = require('../src/handlers/Clipboard');
+
+
+describe('evaluateCopiedTextProcessing', function () {
+  it('should strip trailing whitespaces and replace nbsps with spaces', function () {
+    var nonBreakingSpace = String.fromCharCode(160),
+        copiedText = 'echo' + nonBreakingSpace + 'hello' + nonBreakingSpace,
+        processedText = Clipboard.prepareTextForClipboard(copiedText);
+
+    // No trailing spaces
+    assert.equal(processedText.match(/\s+$/), null);
+
+    // No non-breaking space
+    assert.equal(processedText.indexOf(nonBreakingSpace), -1);
+  });
+});

test/test.js

@@ -88,6 +88,101 @@ describe('xterm.js', function() {
     });
   });
 
+  describe('scroll', function() {
+    describe('scrollDisp', function() {
+      var startYDisp;
+      beforeEach(function() {
+        for (var i = 0; i < xterm.rows * 2; i++) {
+          xterm.writeln('test');
+        }
+        startYDisp = xterm.rows + 1;
+      });
+      it('should scroll a single line', function() {
+        assert.equal(xterm.ydisp, startYDisp);
+        xterm.scrollDisp(-1);
+        assert.equal(xterm.ydisp, startYDisp - 1);
+        xterm.scrollDisp(1);
+        assert.equal(xterm.ydisp, startYDisp);
+      });
+      it('should scroll multiple lines', function() {
+        assert.equal(xterm.ydisp, startYDisp);
+        xterm.scrollDisp(-5);
+        assert.equal(xterm.ydisp, startYDisp - 5);
+        xterm.scrollDisp(5);
+        assert.equal(xterm.ydisp, startYDisp);
+      });
+      it('should not scroll beyond the bounds of the buffer', function() {
+        assert.equal(xterm.ydisp, startYDisp);
+        xterm.scrollDisp(1);
+        assert.equal(xterm.ydisp, startYDisp);
+        for (var i = 0; i < startYDisp; i++) {
+          xterm.scrollDisp(-1);
+        }
+        assert.equal(xterm.ydisp, 0);
+        xterm.scrollDisp(-1);
+        assert.equal(xterm.ydisp, 0);
+      });
+    });
+
+    describe('scrollPages', function() {
+      var startYDisp;
+      beforeEach(function() {
+        for (var i = 0; i < xterm.rows * 3; i++) {
+          xterm.writeln('test');
+        }
+        startYDisp = (xterm.rows * 2) + 1;
+      });
+      it('should scroll a single page', function() {
+        assert.equal(xterm.ydisp, startYDisp);
+        xterm.scrollPages(-1);
+        assert.equal(xterm.ydisp, startYDisp - (xterm.rows - 1));
+        xterm.scrollPages(1);
+        assert.equal(xterm.ydisp, startYDisp);
+      });
+      it('should scroll a multiple pages', function() {
+        assert.equal(xterm.ydisp, startYDisp);
+        xterm.scrollPages(-2);
+        assert.equal(xterm.ydisp, startYDisp - (xterm.rows - 1) * 2);
+        xterm.scrollPages(2);
+        assert.equal(xterm.ydisp, startYDisp);
+      });
+    });
+
+    describe('scrollToTop', function() {
+      beforeEach(function() {
+        for (var i = 0; i < xterm.rows * 3; i++) {
+          xterm.writeln('test');
+        }
+      });
+      it('should scroll to the top', function() {
+        assert.notEqual(xterm.ydisp, 0);
+        xterm.scrollToTop();
+        assert.equal(xterm.ydisp, 0);
+      });
+    });
+
+    describe('scrollToBottom', function() {
+      var startYDisp;
+      beforeEach(function() {
+        for (var i = 0; i < xterm.rows * 3; i++) {
+          xterm.writeln('test');
+        }
+        startYDisp = (xterm.rows * 2) + 1;
+      });
+      it('should scroll to the bottom', function() {
+        xterm.scrollDisp(-1);
+        xterm.scrollToBottom();
+        assert.equal(xterm.ydisp, startYDisp);
+        xterm.scrollPages(-1);
+        xterm.scrollToBottom();
+        assert.equal(xterm.ydisp, startYDisp);
+        xterm.scrollToTop();
+        xterm.scrollToBottom();
+        assert.equal(xterm.ydisp, startYDisp);
+      });
+    });
+  });
+
   describe('evaluateKeyEscapeSequence', function() {
     it('should return the correct escape sequence for unmodified keys', function() {
       // Backspace
@@ -245,20 +340,6 @@ describe('xterm.js', function() {
     });
   });
 
-  describe('evaluateCopiedTextProcessing', function () {
-    it('should strip trailing whitespaces and replace nbsps with spaces', function () {
-			var nonBreakingSpace = String.fromCharCode(160),
-          copiedText = 'echo' + nonBreakingSpace + 'hello' + nonBreakingSpace,
-          processedText = Terminal.prepareCopiedTextForClipboard(copiedText);
-
-      // No trailing spaces
-      assert.equal(processedText.match(/\s+$/), null);
-
-      // No non-breaking space
-      assert.equal(processedText.indexOf(nonBreakingSpace), -1);
-    });
-  });
-
   describe('Third level shift', function() {
     var evKeyDown = {
           preventDefault: function() {},