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if (typeof process !== "undefined") {
require("amd-loader");
require("../test/mockdom");
}
define(function(require, exports, module) {
"use strict";
var assert = require("../test/assertions");
var EditSession = require("../edit_session").EditSession;
var TextLayer = require("./text").Text;
var JavaScriptMode = require("../mode/javascript").Mode;
var dom = require("../lib/dom");
module.exports = {
setUp: function(next) {
this.session = new EditSession("");
this.session.setMode(new JavaScriptMode());
this.textLayer = new TextLayer(document.createElement("div"));
this.textLayer.setSession(this.session);
this.textLayer.config = {
characterWidth: 10,
lineHeight: 20
};
next();
},
"test: render line with hard tabs should render the same as lines with soft tabs" : function() {
this.session.setValue("a\ta\ta\t\na a a \n");
this.textLayer.$computeTabString();
// row with hard tabs
var parent1 = dom.createElement("div");
this.textLayer.$renderLine(parent1, 0);
// row with soft tabs
var parent2 = dom.createElement("div");
this.textLayer.$renderLine(parent2, 1);
assert.equal(parent1.innerHTML, parent2.innerHTML);
},
"test rendering width of ideographic space (U+3000)" : function() {
this.session.setValue("\u3000");
var parent = dom.createElement("div");
this.textLayer.$renderLine(parent, 0);
assert.domNode(parent, ["div", {}, ["span", {class: "ace_cjk", style: "width: 20px;"}]]);
this.textLayer.setShowInvisibles(true);
var parent = dom.createElement("div");
this.textLayer.$renderLine(parent, 0);
assert.domNode(parent, ["div", {},
["span", {class: "ace_cjk ace_invisible ace_invisible_space", style: "width: 20px;"}, this.textLayer.SPACE_CHAR],
["span", {class: "ace_invisible ace_invisible_eol"}, "\xB6"]
]);
},
"test rendering of indent guides" : function() {
var textLayer = this.textLayer;
var EOL = "" + textLayer.EOL_CHAR + "";
var SPACE = function(i) {return Array(i+1).join(" ");};
var DOT = function(i) {return Array(i+1).join(textLayer.SPACE_CHAR);};
var TAB = function(i) {return Array(i+1).join(textLayer.TAB_CHAR);};
function testRender(results) {
for (var i = results.length; i--; ) {
var parent = dom.createElement("div");
textLayer.$renderLine(parent, i);
assert.equal(parent.innerHTML, results[i]);
}
}
this.session.setValue(" \n\t\tf\n ");
testRender([
"" + SPACE(4) + "" + SPACE(2),
"" + SPACE(4) + "" + SPACE(4) + "f",
SPACE(3)
]);
this.textLayer.setShowInvisibles(true);
testRender([
"" + DOT(4) + "" + DOT(2) + "" + EOL,
"" + TAB(4) + "" + TAB(4) + "f" + EOL
]);
this.textLayer.setDisplayIndentGuides(false);
testRender([
"" + DOT(6) + "" + EOL,
"" + TAB(4) + "" + TAB(4) + "f" + EOL
]);
}
};
});
if (typeof module !== "undefined" && module === require.main) {
require("asyncjs").test.testcase(module.exports).exec();
}