drop IE from jasmine tests

Author: archmoj

test/jasmine/assets/unpolyfill.js

@@ -118,7 +118,6 @@ if(isFullSuite) {
 }
 
 var pathToCustomMatchers = path.join(__dirname, 'assets', 'custom_matchers.js');
-var pathToUnpolyfill = path.join(__dirname, 'assets', 'unpolyfill.js');
 var pathToSaneTopojsonDist = path.join(__dirname, '..', '..', 'node_modules', 'sane-topojson', 'dist');
 var pathToMathJax2 = path.join(__dirname, '..', '..', 'node_modules', 'mathjax-v2');
 var pathToMathJax3 = path.join(__dirname, '..', '..', 'node_modules', 'mathjax-v3');
@@ -189,7 +188,6 @@ func.defaultConfig = {
     // N.B. the rest of this field is filled below
     files: [
         pathToCustomMatchers,
-        pathToUnpolyfill,
         // available to fetch from /base/node_modules/mathjax-v2/
         // more info: http://karma-runner.github.io/3.0/config/files.html
         {pattern: pathToMathJax2 + '/**', included: false, watched: false, served: true},

test/jasmine/karma.conf.js

@@ -86,54 +86,6 @@ describe('Plotly.downloadImage', function() {
         })
         .then(done, done.fail);
     }, LONG_TIMEOUT_INTERVAL);
-
-    it('should produce the right SVG output in IE', function(done) {
-        // mock up IE behavior
-        spyOn(Lib, 'isIE').and.callFake(function() { return true; });
-        spyOn(slzProto, 'serializeToString').and.callFake(function() {
-            return serializeToString.apply(this, arguments)
-                .replace(/(\(#)([^")]*)(\))/gi, '(\"#$2\")');
-        });
-        var savedBlob;
-        window.navigator.msSaveBlob = function(blob) { savedBlob = blob; };
-
-        var expectedStart = '<svg class=\'main-svg\' xmlns=\'http://www.w3.org/2000/svg\' xmlns:xlink=\'http://www.w3.org/1999/xlink\'';
-        var plotClip = /clip-path='url\("#clip[0-9a-f]{6}xyplot"\)/;
-        var legendClip = /clip-path=\'url\("#legend[0-9a-f]{6}"\)/;
-
-        Plotly.newPlot(gd, textchartMock.data, textchartMock.layout)
-        .then(function(gd) {
-            savedBlob = undefined;
-            return Plotly.downloadImage(gd, {
-                format: 'svg',
-                height: 300,
-                width: 300,
-                filename: 'plotly_download'
-            });
-        })
-        .then(function() {
-            if(savedBlob === undefined) {
-                fail('undefined saveBlob');
-            }
-
-            return new Promise(function(resolve, reject) {
-                var reader = new FileReader();
-                reader.onloadend = function() {
-                    var res = reader.result;
-
-                    expect(res.substr(0, expectedStart.length)).toBe(expectedStart);
-                    expect(res.match(plotClip)).not.toBe(null);
-                    expect(res.match(legendClip)).not.toBe(null);
-
-                    resolve();
-                };
-                reader.onerror = function(e) { reject(e); };
-
-                reader.readAsText(savedBlob);
-            });
-        })
-        .then(done, done.fail);
-    }, LONG_TIMEOUT_INTERVAL);
 });
 
 function downloadTest(gd, format) {

test/jasmine/tests/download_test.js

@@ -1853,9 +1853,7 @@ describe('Test lib.js:', function() {
                 -Number.MAX_VALUE, -Number.MIN_VALUE
             ];
 
-            if(!Lib.isIE()) {
-                vals.push(Number.EPSILON, -Number.EPSILON);
-            }
+            vals.push(Number.EPSILON, -Number.EPSILON);
 
             vals.forEach(function(v) {
                 expect(Lib.cleanNumber(v)).toBe(v);

test/jasmine/tests/lib_test.js

@@ -349,28 +349,6 @@ describe('svg+text utils', function() {
             expect(i).toBe(355);
         });
 
-        it('decodes arbitrary decimal and hex number entities (IE case)', function() {
-            // IE does not have String.fromCodePoint
-            String.fromCodePoint = undefined;
-            expect(String.fromCodePoint).toBeUndefined();
-
-            var i = 0;
-            for(var n = 33; n < 0x10FFFF; n = Math.round(n * 1.03)) {
-                var node = mockTextSVGElement(
-                    '&#x' + n.toString(16) +
-                    '; = &#' + n.toString() +
-                    '; = &#x' + n.toString(16).toUpperCase() + ';'
-                );
-                var char = stringFromCodePoint(n);
-                expect(node.text()).toBe(char + ' = ' + char + ' = ' + char, n);
-                i++;
-            }
-            // not really necessary to assert this, but we tested  355 characters,
-            // weighted toward the low end but continuing all the way to the
-            // end of the unicode definition
-            expect(i).toBe(355);
-        });
-
         it('does not decode entities prematurely', function() {
             var testCases = [
                 '&lt;b>not bold</b&gt;',