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add delete line command

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This commit is contained in:
Fabian Jakobs 2010-04-12 16:04:49 +02:00
commit f5a61599cf
6 changed files with 131 additions and 103 deletions
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3
test/MockRenderer.js
View file

@ -58,5 +58,8 @@ MockRenderer.prototype.scrollToRow = function(row) {
MockRenderer.prototype.draw = function() {
};
MockRenderer.prototype.updateLines = function(startRow, endRow) {
};
MockRenderer.prototype.addMarker = function() {
};

75
test/NavigationTest.js
View file

@ -6,19 +6,12 @@ var NavigationTest = TestCase("NavigationTest",
return new ace.TextDocument(text);
},
assertPosition : function(row, column, cursor) {
assertEquals(row, cursor.row);
assertEquals(column, cursor.column);
},
// End of file, start of files tests
"test: navigate to end of file should place the cursor on last row and column" : function() {
var editor = new ace.Editor(this.createTextDocument(200, 10),
new MockRenderer());
editor.navigateFileEnd();
this.assertPosition(199, 10, editor.getCursorPosition());
assertPosition(199, 10, editor.getCursorPosition());
},
"test: navigate to end of file should scroll the last line into view" : function() {
@ -37,7 +30,7 @@ var NavigationTest = TestCase("NavigationTest",
new MockRenderer());
editor.navigateFileStart();
this.assertPosition(0, 0, editor.getCursorPosition());
assertPosition(0, 0, editor.getCursorPosition());
},
"test: navigate to start of file should scroll the first row into view" : function() {
@ -59,8 +52,8 @@ var NavigationTest = TestCase("NavigationTest",
var selection = editor.getSelectionRange();
this.assertPosition(100, 5, selection.start);
this.assertPosition(199, 10, selection.end);
assertPosition(100, 5, selection.start);
assertPosition(199, 10, selection.end);
},
"test: move selection lead to start of file" : function() {
@ -72,8 +65,8 @@ var NavigationTest = TestCase("NavigationTest",
var selection = editor.getSelectionRange();
this.assertPosition(0, 0, selection.start);
this.assertPosition(100, 5, selection.end);
assertPosition(0, 0, selection.start);
assertPosition(100, 5, selection.end);
},
"test: navigate word right" : function() {
@ -82,38 +75,38 @@ var NavigationTest = TestCase("NavigationTest",
var editor = new ace.Editor(doc, new MockRenderer());
editor.navigateDown();
this.assertPosition(1, 0, editor.getCursorPosition());
assertPosition(1, 0, editor.getCursorPosition());
editor.navigateWordRight();
this.assertPosition(1, 1, editor.getCursorPosition());
assertPosition(1, 1, editor.getCursorPosition());
editor.navigateWordRight();
this.assertPosition(1, 5, editor.getCursorPosition());
assertPosition(1, 5, editor.getCursorPosition());
editor.navigateWordRight();
this.assertPosition(1, 6, editor.getCursorPosition());
assertPosition(1, 6, editor.getCursorPosition());
editor.navigateWordRight();
this.assertPosition(1, 13, editor.getCursorPosition());
assertPosition(1, 13, editor.getCursorPosition());
editor.navigateWordRight();
this.assertPosition(1, 15, editor.getCursorPosition());
assertPosition(1, 15, editor.getCursorPosition());
editor.navigateWordRight();
this.assertPosition(1, 18, editor.getCursorPosition());
assertPosition(1, 18, editor.getCursorPosition());
editor.navigateWordRight();
this.assertPosition(1, 20, editor.getCursorPosition());
assertPosition(1, 20, editor.getCursorPosition());
editor.navigateWordRight();
this.assertPosition(1, 22, editor.getCursorPosition());
assertPosition(1, 22, editor.getCursorPosition());
editor.navigateWordRight();
this.assertPosition(1, 23, editor.getCursorPosition());
assertPosition(1, 23, editor.getCursorPosition());
// wrap line
editor.navigateWordRight();
this.assertPosition(2, 0, editor.getCursorPosition());
assertPosition(2, 0, editor.getCursorPosition());
},
"test: select word right if cursor in word" : function() {
@ -123,7 +116,7 @@ var NavigationTest = TestCase("NavigationTest",
editor.moveCursorTo(0, 2);
editor.navigateWordRight();
this.assertPosition(0, 4, editor.getCursorPosition());
assertPosition(0, 4, editor.getCursorPosition());
},
"test: navigate word left" : function() {
@ -133,38 +126,38 @@ var NavigationTest = TestCase("NavigationTest",
editor.navigateDown();
editor.navigateLineEnd();
this.assertPosition(1, 23, editor.getCursorPosition());
assertPosition(1, 23, editor.getCursorPosition());
editor.navigateWordLeft();
this.assertPosition(1, 22, editor.getCursorPosition());
assertPosition(1, 22, editor.getCursorPosition());
editor.navigateWordLeft();
this.assertPosition(1, 20, editor.getCursorPosition());
assertPosition(1, 20, editor.getCursorPosition());
editor.navigateWordLeft();
this.assertPosition(1, 18, editor.getCursorPosition());
assertPosition(1, 18, editor.getCursorPosition());
editor.navigateWordLeft();
this.assertPosition(1, 15, editor.getCursorPosition());
assertPosition(1, 15, editor.getCursorPosition());
editor.navigateWordLeft();
this.assertPosition(1, 13, editor.getCursorPosition());
assertPosition(1, 13, editor.getCursorPosition());
editor.navigateWordLeft();
this.assertPosition(1, 6, editor.getCursorPosition());
assertPosition(1, 6, editor.getCursorPosition());
editor.navigateWordLeft();
this.assertPosition(1, 5, editor.getCursorPosition());
assertPosition(1, 5, editor.getCursorPosition());
editor.navigateWordLeft();
this.assertPosition(1, 1, editor.getCursorPosition());
assertPosition(1, 1, editor.getCursorPosition());
editor.navigateWordLeft();
this.assertPosition(1, 0, editor.getCursorPosition());
assertPosition(1, 0, editor.getCursorPosition());
// wrap line
editor.navigateWordLeft();
this.assertPosition(0, 2, editor.getCursorPosition());
assertPosition(0, 2, editor.getCursorPosition());
},
"test: select word left if cursor in word" : function() {
@ -174,7 +167,7 @@ var NavigationTest = TestCase("NavigationTest",
editor.moveCursorTo(0, 8);
editor.navigateWordLeft();
this.assertPosition(0, 5, editor.getCursorPosition());
assertPosition(0, 5, editor.getCursorPosition());
},
"test: select word right and select" : function() {
@ -186,8 +179,8 @@ var NavigationTest = TestCase("NavigationTest",
var selection = editor.getSelectionRange();
this.assertPosition(0, 0, selection.start);
this.assertPosition(0, 4, selection.end);
assertPosition(0, 0, selection.start);
assertPosition(0, 4, selection.end);
},
"test: select word left and select" : function() {
@ -199,7 +192,7 @@ var NavigationTest = TestCase("NavigationTest",
var selection = editor.getSelectionRange();
this.assertPosition(0, 0, selection.start);
this.assertPosition(0, 3, selection.end);
assertPosition(0, 0, selection.start);
assertPosition(0, 3, selection.end);
}
});

34
test/TextEditTest.js Normal file
View file

@ -0,0 +1,34 @@
var TextEditTest = TestCase("TextEditTest",
{
"test: delete line from the middle" : function() {
var doc = new ace.TextDocument(["a", "b", "c", "d"].join("\n"));
var editor = new ace.Editor(doc, new MockRenderer());
editor.moveCursorTo(1, 1);
editor.removeLine();
assertEquals("a\nc\nd", doc.toString());
assertPosition(1, 0, editor.getCursorPosition());
},
"test: delete first line" : function() {
var doc = new ace.TextDocument(["a", "b", "c"].join("\n"));
var editor = new ace.Editor(doc, new MockRenderer());
editor.removeLine();
assertEquals("b\nc", doc.toString());
assertPosition(0, 0, editor.getCursorPosition());
},
"test: delete last" : function() {
var doc = new ace.TextDocument(["a", "b", "c"].join("\n"));
var editor = new ace.Editor(doc, new MockRenderer());
editor.moveCursorTo(2, 1);
editor.removeLine();
assertEquals("a\nb", doc.toString());
assertPosition(1, 0, editor.getCursorPosition());
}
});

4
test/assertions.js Normal file
View file

@ -0,0 +1,4 @@
assertPosition = function(row, column, cursor) {
assertEquals(row, cursor.row);
assertEquals(column, cursor.column);
};