224 lines
8.3 KiB
JavaScript
224 lines
8.3 KiB
JavaScript
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/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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if (typeof process !== "undefined") {
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require("amd-loader");
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}
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define(function(require, exports, module) {
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"use strict";
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var Document = require("./document").Document;
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var Anchor = require("./anchor").Anchor;
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var Range = require("./range").Range;
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var assert = require("./test/assertions");
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module.exports = {
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"test create anchor" : function() {
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var doc = new Document("juhu");
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var anchor = new Anchor(doc, 0, 0);
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assert.position(anchor.getPosition(), 0, 0);
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assert.equal(anchor.getDocument(), doc);
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},
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"test insert text in same row before cursor should move anchor column": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 4);
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doc.insert({row: 1, column: 1}, "123");
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assert.position(anchor.getPosition(), 1, 7);
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},
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"test insert text at anchor should not move anchor when insertRight is true": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 4);
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anchor.$insertRight = true;
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doc.insert({row: 1, column: 4}, "123");
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assert.position(anchor.getPosition(), 1, 4);
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},
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"test insert lines before cursor should move anchor row": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 4);
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doc.insertFullLines(1, ["123", "456"]);
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assert.position(anchor.getPosition(), 3, 4);
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},
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"test insert lines at anchor position should move anchor down": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 0);
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doc.insertLines(1, ["line"]);
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assert.position(anchor.getPosition(), 2, 0);
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},
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"test insert lines at anchor position should not move anchor down when insertRight is true and column is 0": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 0);
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anchor.$insertRight = true;
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doc.insertLines(1, ["line"]);
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assert.position(anchor.getPosition(), 1, 0);
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},
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"test insert lines at anchor row should move anchor down when column > 0": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 2);
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anchor.$insertRight = true;
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doc.insertLines(1, ["line"]);
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assert.position(anchor.getPosition(), 2, 2);
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},
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"test insert new line before cursor should move anchor column": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 4);
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doc.insertMergedLines({row: 0, column: 0}, ['', '']);
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assert.position(anchor.getPosition(), 2, 4);
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},
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"test insert new line in anchor line before anchor should move anchor column and row": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 4);
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doc.insertMergedLines({row: 1, column: 2}, ['', '']);
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assert.position(anchor.getPosition(), 2, 2);
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},
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"test delete text in anchor line before anchor should move anchor column": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 4);
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doc.remove(new Range(1, 1, 1, 3));
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assert.position(anchor.getPosition(), 1, 2);
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},
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"test remove range which contains the anchor should move the anchor to the start of the range": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 0, 3);
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doc.remove(new Range(0, 1, 1, 3));
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assert.position(anchor.getPosition(), 0, 1);
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},
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"test delete character before the anchor should have no effect": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 4);
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doc.remove(new Range(1, 4, 1, 5));
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assert.position(anchor.getPosition(), 1, 4);
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},
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"test delete lines in anchor line before anchor should move anchor row": function() {
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var doc = new Document("juhu\n1\n2\nkinners");
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var anchor = new Anchor(doc, 3, 4);
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doc.removeFullLines(1, 2);
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assert.position(anchor.getPosition(), 1, 4);
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},
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"test remove new line before the cursor": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 4);
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doc.removeNewLine(0);
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assert.position(anchor.getPosition(), 0, 8);
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},
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"test delete range which contains the anchor should move anchor to the end of the range": function() {
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var doc = new Document("juhu\nkinners");
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var anchor = new Anchor(doc, 1, 4);
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doc.remove(new Range(0, 2, 1, 2));
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assert.position(anchor.getPosition(), 0, 4);
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},
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"test delete line which contains the anchor should move anchor to the end of the range": function() {
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var doc = new Document("juhu\nkinners\n123");
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var anchor = new Anchor(doc, 1, 5);
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doc.removeFullLines(1, 1);
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assert.position(anchor.getPosition(), 1, 0);
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},
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"test remove after the anchor should have no effect": function() {
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var doc = new Document("juhu\nkinners\n123");
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var anchor = new Anchor(doc, 1, 2);
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doc.remove(new Range(1, 4, 2, 2));
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assert.position(anchor.getPosition(), 1, 2);
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},
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"test anchor changes triggered by document changes should emit change event": function(next) {
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var doc = new Document("juhu\nkinners\n123");
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var anchor = new Anchor(doc, 1, 5);
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anchor.on("change", function(e) {
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assert.position(anchor.getPosition(), 0, 0);
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next();
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});
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doc.remove(new Range(0, 0, 2, 1));
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},
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"test only fire change event if position changes": function() {
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var doc = new Document("juhu\nkinners\n123");
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var anchor = new Anchor(doc, 1, 5);
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anchor.on("change", function(e) {
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assert.fail();
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});
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doc.remove(new Range(2, 0, 2, 1));
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},
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"test insert/remove lines at the end of the document": function() {
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var doc = new Document("juhu\nkinners\n123");
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var anchor = new Anchor(doc, 2, 4);
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doc.removeFullLines(0, 3);
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assert.position(anchor.getPosition(), 0, 0);
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doc.insertFullLines(0, ["a", "b", "c"]);
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assert.position(anchor.getPosition(), 3, 0);
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assert.equal(doc.getValue(), "a\nb\nc\n");
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}
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};
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});
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if (typeof module !== "undefined" && module === require.main) {
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require("asyncjs").test.testcase(module.exports).exec();
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}
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