mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-21 20:47:08 -05:00
208 lines
8.2 KiB
JavaScript
Executable file
208 lines
8.2 KiB
JavaScript
Executable file
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Distributed under the BSD license:
|
|
*
|
|
* Copyright (c) 2010, Ajax.org B.V.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* * Neither the name of Ajax.org B.V. nor the
|
|
* names of its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
if (typeof process !== "undefined") {
|
|
require("amd-loader");
|
|
}
|
|
|
|
define(function(require, exports, module) {
|
|
"use strict";
|
|
|
|
var EditSession = require("./edit_session").EditSession;
|
|
var Editor = require("./editor").Editor;
|
|
var MockRenderer = require("./test/mockrenderer").MockRenderer;
|
|
var Range = require("./range").Range;
|
|
var assert = require("./test/assertions");
|
|
var IncrementalSearch = require("./incremental_search").IncrementalSearch;
|
|
|
|
var editor, iSearch;
|
|
function testRanges(str, ranges) {
|
|
ranges = ranges || editor.selection.getAllRanges();
|
|
assert.equal(ranges + "", str + "");
|
|
}
|
|
|
|
// force "rerender"
|
|
function callHighlighterUpdate() {
|
|
var session = editor.session,
|
|
ranges = [],
|
|
mockMarkerLayer = {
|
|
drawSingleLineMarker: function(_, markerRanges) {
|
|
ranges = ranges.concat(markerRanges);
|
|
}
|
|
}
|
|
session.$isearchHighlight.update([], mockMarkerLayer, session, {
|
|
firstRow: 0, lastRow: session.getRowLength()});
|
|
return ranges;
|
|
}
|
|
|
|
module.exports = {
|
|
|
|
name: "ACE incremental_search.js",
|
|
|
|
setUp: function() {
|
|
var session = new EditSession(["abc123", "xyz124"]);
|
|
editor = new Editor(new MockRenderer(), session);
|
|
iSearch = new IncrementalSearch();
|
|
},
|
|
|
|
"test: keyboard handler setup" : function() {
|
|
iSearch.activate(editor);
|
|
assert.equal(editor.getKeyboardHandler(), iSearch.$keyboardHandler);
|
|
iSearch.deactivate();
|
|
assert.notEqual(editor.getKeyboardHandler(), iSearch.$keyboardHandler);
|
|
},
|
|
|
|
"test: isearch highlight setup" : function() {
|
|
var sess = editor.session;
|
|
iSearch.activate(editor);
|
|
iSearch.highlight('foo');
|
|
var highl = sess.$isearchHighlight.id;
|
|
assert.ok(sess.$isearchHighlight, 'session has no isearch highlighter');
|
|
assert.equal(sess.getMarkers()[highl.id], highl.id, 'isearch highlight not in markers');
|
|
iSearch.deactivate();
|
|
iSearch.activate(editor);
|
|
iSearch.highlight('bar');
|
|
var highl2 = sess.$isearchHighlight.id;
|
|
assert.equal(highl2, highl, 'multiple isearch highlights');
|
|
},
|
|
|
|
"test: find simple text incrementally" : function() {
|
|
iSearch.activate(editor);
|
|
var range = iSearch.addChar('1'), // "1"
|
|
highlightRanges = callHighlighterUpdate(editor.session);
|
|
testRanges("Range: [0/3] -> [0/4]", [range], "range");
|
|
testRanges("Range: [0/3] -> [0/4],Range: [1/3] -> [1/4]", highlightRanges, "highlight");
|
|
|
|
range = iSearch.addChar('2'); // "12"
|
|
highlightRanges = callHighlighterUpdate(editor.session);
|
|
testRanges("Range: [0/3] -> [0/5]", [range], "range");
|
|
testRanges("Range: [0/3] -> [0/5],Range: [1/3] -> [1/5]", highlightRanges, "highlight");
|
|
|
|
range = iSearch.addChar('3'); // "123"
|
|
highlightRanges = callHighlighterUpdate(editor.session);
|
|
testRanges("Range: [0/3] -> [0/6]", [range], "range");
|
|
testRanges("Range: [0/3] -> [0/6]", highlightRanges, "highlight");
|
|
|
|
range = iSearch.removeChar(); // "12"
|
|
highlightRanges = callHighlighterUpdate(editor.session);
|
|
testRanges("Range: [0/3] -> [0/5]", [range], "range");
|
|
testRanges("Range: [0/3] -> [0/5],Range: [1/3] -> [1/5]", highlightRanges, "highlight");
|
|
},
|
|
|
|
"test: forward / backward" : function() {
|
|
iSearch.activate(editor);
|
|
iSearch.addChar('1'); iSearch.addChar('2');
|
|
var range = iSearch.next();
|
|
testRanges("Range: [1/3] -> [1/5]", [range], "range");
|
|
|
|
range = iSearch.next(); // nothing to find
|
|
testRanges("", [range], "range");
|
|
|
|
range = iSearch.next({backwards: true}); // backwards
|
|
testRanges("Range: [1/5] -> [1/3]", [range], "range");
|
|
},
|
|
|
|
"test: cancelSearch" : function() {
|
|
iSearch.activate(editor);
|
|
iSearch.addChar('1'); iSearch.addChar('2');
|
|
var range = iSearch.cancelSearch(true);
|
|
testRanges("Range: [0/0] -> [0/0]", [range], "range");
|
|
|
|
iSearch.addChar('1'); range = iSearch.addChar('2');
|
|
testRanges("Range: [0/3] -> [0/5]", [range], "range");
|
|
},
|
|
|
|
"test: failing search keeps pos" : function() {
|
|
iSearch.activate(editor);
|
|
iSearch.addChar('1'); iSearch.addChar('2');
|
|
var range = iSearch.addChar('x');
|
|
testRanges("", [range], "range");
|
|
assert.position(editor.getCursorPosition(), 0, 5);
|
|
},
|
|
|
|
"test: backwards search" : function() {
|
|
editor.moveCursorTo(1,0);
|
|
iSearch.activate(editor, true);
|
|
iSearch.addChar('1'); var range = iSearch.addChar('2');;
|
|
testRanges("Range: [0/5] -> [0/3]", [range], "range");
|
|
assert.position(editor.getCursorPosition(), 0, 3);
|
|
},
|
|
|
|
"test: forwards then backwards, same result, reoriented range" : function() {
|
|
iSearch.activate(editor);
|
|
iSearch.addChar('1'); var range = iSearch.addChar('2');;
|
|
testRanges("Range: [0/3] -> [0/5]", [range], "range");
|
|
assert.position(editor.getCursorPosition(), 0, 5);
|
|
|
|
range = iSearch.next({backwards: true});
|
|
testRanges("Range: [0/5] -> [0/3]", [range], "range");
|
|
assert.position(editor.getCursorPosition(), 0, 3);
|
|
},
|
|
|
|
"test: reuse prev search via option" : function() {
|
|
iSearch.activate(editor);
|
|
iSearch.addChar('1'); iSearch.addChar('2');;
|
|
assert.position(editor.getCursorPosition(), 0, 5);
|
|
iSearch.deactivate();
|
|
|
|
iSearch.activate(editor);
|
|
iSearch.next({backwards: false, useCurrentOrPrevSearch: true});
|
|
assert.position(editor.getCursorPosition(), 1, 5);
|
|
},
|
|
|
|
"test: don't extend selection range if selection is empty" : function() {
|
|
iSearch.activate(editor);
|
|
iSearch.addChar('1'); iSearch.addChar('2');;
|
|
testRanges("Range: [0/5] -> [0/5]", [editor.getSelectionRange()], "sel range");
|
|
},
|
|
|
|
"test: extend selection range if selection exists" : function() {
|
|
iSearch.activate(editor);
|
|
editor.selection.selectTo(0, 1);
|
|
iSearch.addChar('1'); iSearch.addChar('2');;
|
|
testRanges("Range: [0/0] -> [0/5]", [editor.getSelectionRange()], "sel range");
|
|
},
|
|
|
|
"test: extend selection in emacs mark mode" : function() {
|
|
var emacs = require('./keyboard/emacs');
|
|
editor.keyBinding.addKeyboardHandler(emacs.handler);
|
|
emacs.handler.commands.setMark.exec(editor);
|
|
iSearch.activate(editor);
|
|
iSearch.addChar('1'); iSearch.addChar('2');;
|
|
testRanges("Range: [0/0] -> [0/5]", [editor.getSelectionRange()], "sel range");
|
|
}
|
|
|
|
};
|
|
|
|
});
|
|
|
|
if (typeof module !== "undefined" && module === require.main) {
|
|
require("asyncjs").test.testcase(module.exports).exec()
|
|
}
|