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if (typeof process !== "undefined") {
require("amd-loader");
}
"use strict";
var LineWidgets = require("./line_widgets").LineWidgets;
var EditSession = require("./edit_session").EditSession;
var assert = require("./test/assertions");
var Range = require("./range").Range;
module.exports = {
createSession : function(rows, cols) {
var line = new Array(cols + 1).join("a");
var text = new Array(rows).join(line + "\n") + line;
return new EditSession(text);
},
"test: selectAll" : function() {
var session = this.createSession(10, 10);
var selection = session.selection;
session.selection.selectAll();
assert.position(selection.getAnchor(), 0, 0);
assert.position(selection.getCursor(), 9, 10);
assert.position(selection.getRange().end, 9, 10);
assert.position(selection.getRange().start, 0, 0);
},
"test: move cursor to end of file should place the cursor on last row and column" : function() {
var session = this.createSession(200, 10);
var selection = session.getSelection();
selection.moveCursorFileEnd();
assert.position(selection.getCursor(), 199, 10);
},
"test: moveCursor to start of file should place the cursor on the first row and column" : function() {
var session = this.createSession(200, 10);
var selection = session.getSelection();
selection.moveCursorFileStart();
assert.position(selection.getCursor(), 0, 0);
},
"test: move selection lead to end of file" : function() {
var session = this.createSession(200, 10);
var selection = session.getSelection();
selection.moveCursorTo(100, 5);
selection.selectFileEnd();
var range = selection.getRange();
assert.position(range.start, 100, 5);
assert.position(range.end, 199, 10);
},
"test: move selection lead to start of file" : function() {
var session = this.createSession(200, 10);
var selection = session.getSelection();
selection.moveCursorTo(100, 5);
selection.selectFileStart();
var range = selection.getRange();
assert.position(range.start, 0, 0);
assert.position(range.end, 100, 5);
},
"test: move cursor word right" : function() {
var session = new EditSession([
"ab",
" Juhu Kinners (abc, 12)",
" cde"
].join("\n"));
var selection = session.getSelection();
session.$selectLongWords = true;
selection.moveCursorDown();
assert.position(selection.getCursor(), 1, 0);
selection.moveCursorWordRight();
assert.position(selection.getCursor(), 1, 5);
selection.moveCursorWordRight();
assert.position(selection.getCursor(), 1, 13);
selection.moveCursorWordRight();
assert.position(selection.getCursor(), 1, 18);
selection.moveCursorWordRight();
assert.position(selection.getCursor(), 1, 22);
// wrap line
selection.moveCursorWordRight();
assert.position(selection.getCursor(), 2, 4);
selection.moveCursorWordRight();
assert.position(selection.getCursor(), 2, 4);
},
"test: select word right if cursor in word" : function() {
var session = new EditSession("Juhu Kinners");
var selection = session.getSelection();
selection.moveCursorTo(0, 2);
selection.moveCursorWordRight();
assert.position(selection.getCursor(), 0, 4);
},
"test: moveCursor word left" : function() {
var session = new EditSession([
"ab",
" Juhu Kinners (abc, 12)",
" cde"
].join("\n"));
var selection = session.getSelection();
session.$selectLongWords = true;
selection.moveCursorDown();
selection.moveCursorLineEnd();
assert.position(selection.getCursor(), 1, 23);
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 1, 20);
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 1, 15);
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 1, 6);
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 1, 1);
// wrap line
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 0, 0);
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 0, 0);
},
"test: moveCursor word left with umlauts" : function() {
var session = new EditSession(" Fuß Füße");
session.$selectLongWords = true;
var selection = session.getSelection();
selection.moveCursorTo(0, 9);
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 0, 5);
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 0, 1);
},
"test: select word left if cursor in word" : function() {
var session = new EditSession("Juhu Kinners");
var selection = session.getSelection();
session.$selectLongWords = true;
selection.moveCursorTo(0, 8);
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 0, 5);
},
"test: select word right and select" : function() {
var session = new EditSession("Juhu Kinners");
var selection = session.getSelection();
selection.moveCursorTo(0, 0);
selection.selectWordRight();
var range = selection.getRange();
assert.position(range.start, 0, 0);
assert.position(range.end, 0, 4);
},
"test: select word left and select" : function() {
var session = new EditSession("Juhu Kinners");
var selection = session.getSelection();
selection.moveCursorTo(0, 3);
selection.selectWordLeft();
var range = selection.getRange();
assert.position(range.start, 0, 0);
assert.position(range.end, 0, 3);
},
"test: select word with cursor in word should select the word" : function() {
var session = new EditSession("Juhu Kinners 123");
var selection = session.getSelection();
selection.moveCursorTo(0, 8);
selection.selectWord();
var range = selection.getRange();
assert.position(range.start, 0, 5);
assert.position(range.end, 0, 12);
},
"test: select word with cursor in word including right whitespace should select the word" : function() {
var session = new EditSession("Juhu Kinners 123");
var selection = session.getSelection();
selection.moveCursorTo(0, 8);
selection.selectAWord();
var range = selection.getRange();
assert.position(range.start, 0, 5);
assert.position(range.end, 0, 18);
},
"test: select word with cursor betwen white space and word should select the word" : function() {
var session = new EditSession("Juhu Kinners");
var selection = session.getSelection();
session.$selectLongWords = true;
selection.moveCursorTo(0, 4);
selection.selectWord();
var range = selection.getRange();
assert.position(range.start, 0, 0);
assert.position(range.end, 0, 4);
selection.moveCursorTo(0, 5);
selection.selectWord();
var range = selection.getRange();
assert.position(range.start, 0, 5);
assert.position(range.end, 0, 12);
},
"test: select word with cursor in white space should select white space" : function() {
var session = new EditSession("Juhu Kinners");
var selection = session.getSelection();
session.$selectLongWords = true;
selection.moveCursorTo(0, 5);
selection.selectWord();
var range = selection.getRange();
assert.position(range.start, 0, 4);
assert.position(range.end, 0, 6);
},
"test: moving cursor should fire a 'changeCursor' event" : function() {
var session = new EditSession("Juhu Kinners");
var selection = session.getSelection();
session.$selectLongWords = true;
selection.moveCursorTo(0, 5);
var called = false;
selection.addEventListener("changeCursor", function() {
called = true;
});
selection.moveCursorTo(0, 6);
assert.ok(called);
},
"test: calling setCursor with the same position should not fire an event": function() {
var session = new EditSession("Juhu Kinners");
var selection = session.getSelection();
session.$selectLongWords = true;
selection.moveCursorTo(0, 5);
var called = false;
selection.addEventListener("changeCursor", function() {
called = true;
});
selection.moveCursorTo(0, 5);
assert.notOk(called);
},
"test: moveWordright should move past || and [": function() {
var session = new EditSession("||foo[");
var selection = session.getSelection();
session.$selectLongWords = true;
// Move behind ||foo
selection.moveCursorWordRight();
assert.position(selection.getCursor(), 0, 5);
// Move behind [
selection.moveCursorWordRight();
assert.position(selection.getCursor(), 0, 6);
},
"test: moveWordLeft should move past || and [": function() {
var session = new EditSession("||foo[");
var selection = session.getSelection();
session.$selectLongWords = true;
selection.moveCursorTo(0, 6);
// Move behind [foo
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 0, 2);
// Move behind ||
selection.moveCursorWordLeft();
assert.position(selection.getCursor(), 0, 0);
},
"test: move cursor to line start should move cursor to end of the indentation first": function() {
var session = new EditSession("12\n Juhu\n12");
var selection = session.getSelection();
selection.moveCursorTo(1, 6);
selection.moveCursorLineStart();
assert.position(selection.getCursor(), 1, 4);
},
"test: move cursor to line start when the cursor is at the end of the indentation should move cursor to column 0": function() {
var session = new EditSession("12\n Juhu\n12");
var selection = session.getSelection();
selection.moveCursorTo(1, 4);
selection.moveCursorLineStart();
assert.position(selection.getCursor(), 1, 0);
},
"test: move cursor to line start when the cursor is at column 0 should move cursor to the end of the indentation": function() {
var session = new EditSession("12\n Juhu\n12");
var selection = session.getSelection();
selection.moveCursorTo(1, 0);
selection.moveCursorLineStart();
assert.position(selection.getCursor(), 1, 4);
},
// Eclipse style
"test: move cursor to line start when the cursor is before the initial indentation should move cursor to the end of the indentation": function() {
var session = new EditSession("12\n Juhu\n12");
var selection = session.getSelection();
selection.moveCursorTo(1, 2);
selection.moveCursorLineStart();
assert.position(selection.getCursor(), 1, 4);
},
"test go line up when in the middle of the first line should go to document start": function() {
var session = new EditSession("juhu kinners");
var selection = session.getSelection();
selection.moveCursorTo(0, 4);
selection.moveCursorUp();
assert.position(selection.getCursor(), 0, 0);
},
"test: (wrap) go line up when in the middle of the first line should go to document start": function() {
var session = new EditSession("juhu kinners");
session.setWrapLimitRange(5, 5);
session.adjustWrapLimit(80);
var selection = session.getSelection();
selection.moveCursorTo(0, 4);
selection.moveCursorUp();
assert.position(selection.getCursor(), 0, 0);
},
"test go line down when in the middle of the last line should go to document end": function() {
var session = new EditSession("juhu kinners");
var selection = session.getSelection();
selection.moveCursorTo(0, 4);
selection.moveCursorDown();
assert.position(selection.getCursor(), 0, 12);
},
"test (wrap) go line down when in the middle of the last line should go to document end": function() {
var session = new EditSession("juhu kinners");
session.setWrapLimitRange(8, 8);
session.adjustWrapLimit(80);
var selection = session.getSelection();
selection.moveCursorTo(0, 10);
selection.moveCursorDown();
assert.position(selection.getCursor(), 0, 12);
},
"test go line up twice and then once down when in the second should go back to the previous column": function() {
var session = new EditSession("juhu\nkinners");
var selection = session.getSelection();
selection.moveCursorTo(1, 4);
selection.moveCursorUp();
selection.moveCursorUp();
selection.moveCursorDown();
assert.position(selection.getCursor(), 1, 4);
},
"test (keyboard navigation) when curLine is not EOL and targetLine is all whitespace new column should be current column": function() {
var session = new EditSession("function (a) {\n \n}");
var selection = session.getSelection();
selection.moveCursorTo(2, 0);
selection.moveCursorUp();
assert.position(selection.getCursor(), 1, 0);
},
"test (keyboard navigation) when curLine is EOL and targetLine is shorter than current column, new column should be targetLine's EOL": function() {
var session = new EditSession("function (a) {\n \n}");
var selection = session.getSelection();
selection.moveCursorTo(0, 14);
selection.moveCursorDown();
assert.position(selection.getCursor(), 1, 4);
},
"test fromJSON/toJSON": function() {
var copy = function(data) { return JSON.parse(JSON.stringify(data)); };
var session = new EditSession("function (a) {\n \n}");
var selection = session.getSelection();
selection.moveCursorTo(0, 14);
selection.moveCursorDown();
assert.position(selection.getCursor(), 1, 4);
var data = selection.toJSON();
selection.moveCursorDown();
assert.position(selection.getCursor(), 2, 1);
assert.ok(!selection.isEqual(data));
var nCursor = 0;
var nSelection = 0;
selection.on("changeCursor", function() { nCursor++; });
selection.on("changeSelection", function() { nSelection++; });
selection.fromJSON(copy(data));
assert.equal(nCursor, 1);
assert.equal(nSelection, 1);
assert.position(selection.getCursor(), 1, 4);
assert.ok(selection.isEqual(data));
data.end.column = 10;
selection.fromJSON(copy(data));
assert.equal(nCursor, 1);
assert.equal(nSelection, 1);
data.end.column = 4;
assert.ok(selection.isEqual(data));
data.start.row = 0;
selection.fromJSON(copy(data));
assert.equal(nCursor, 1);
assert.equal(nSelection, 2);
assert.ok(selection.isEqual(data));
data.isBackwards = true;
selection.fromJSON(copy(data));
assert.equal(nCursor, 2);
assert.equal(nSelection, 3);
assert.ok(selection.isEqual(data));
selection.moveTo(0, 0);
nCursor = nSelection = 0;
selection.selectAll();
assert.equal(nCursor, 1);
assert.equal(nSelection, 1);
selection.moveCursorRight();
selection.clearSelection();
nCursor = nSelection = 0;
selection.selectAll();
assert.equal(nCursor, 0);
assert.equal(nSelection, 1);
},
"test setRange inside fold": function() {
var session = new EditSession("-\n-fold-\n-");
var selection = session.getSelection();
session.addFold(".", new Range(0, 1, 2, 0));
selection.setRange(new Range(1, 1, 1, 5));
assert.equal(session.getTextRange(), "fold");
},
"test navigate around line widgets": function() {
var session = new EditSession(["a", "b", "", "c", "d"]);
session.widgetManager = new LineWidgets(session);
var selection = session.getSelection();
session.widgetManager.addLineWidget({
row: 0,
rowCount: 5,
rowsAbove: 2
});
session.widgetManager.addLineWidget({
row: 1,
rowCount: 3,
rowsAbove: 1
});
session.widgetManager.addLineWidget({
row: 3,
rowCount: 4
});
assert.position(session.documentToScreenPosition(3, 1), 11, 1);
session.selection.moveCursorLineEnd();
session.selection.moveCursorUp();
assert.position(selection.cursor, 0, 0);
session.selection.moveCursorDown();
assert.position(selection.cursor, 1, 1);
session.selection.moveCursorDown();
assert.position(selection.cursor, 2, 0);
session.selection.moveCursorDown();
assert.position(selection.cursor, 3, 1);
session.selection.moveCursorUp();
assert.position(selection.cursor, 2, 0);
session.selection.moveCursorUp();
assert.position(selection.cursor, 1, 1);
},
"test selectLine": function() {
var session = new EditSession(" text -\n-fold- \n-");
var selection = session.getSelection();
selection.selectLine();
assert.range(selection.getRange(), 0, 0, 1, 0);
selection.clearSelection();
assert.position(selection.getAnchor(), 1, 0);
selection.moveCursorLineEnd();
assert.position(selection.getAnchor(), 1, 9);
selection.moveCursorLineEnd();
assert.position(selection.getAnchor(), 1, 6);
selection.selectLineStart();
assert.range(selection.getRange(), 1, 0, 1, 6);
}
};
if (typeof module !== "undefined" && module === require.main) {
require("asyncjs").test.testcase(module.exports).exec();
}