Latest updates from IceHrmPro

web/node_modules/insert-css/test.js

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+var test = require('tape');
+
+test(function (t) {
+    var insertCss = require('./');
+    var initialNbStyleTags = nbStyleTags();
+
+    // basic usage
+    var baseStyle = 'body{position:relative;text-decoration:overline}';
+    insertCss(baseStyle);
+    t.equal(position(), 'relative', 'initial position is `relative`');
+
+    // adds one style tag
+    t.equal(nbStyleTags(), initialNbStyleTags + 1, 'we added one style tag');
+
+    // default to appending style
+    var appendStyle = 'body{position:absolute}';
+    var appendStyleTag = insertCss(appendStyle);
+    t.equal(position(), 'absolute', 'new position is `absolute`');
+
+    // reuse same style tag
+    t.equal(nbStyleTags(), initialNbStyleTags + 1, 'we kept using the same style tag');
+
+    // prepend should add a new style tag before the append one
+    t.equal(textDecoration(), 'overline', 'text-decoration is overline by default');
+    var prependStyleTag = insertCss('body{text-decoration:underline !important}', {prepend: true});
+    t.equal(nbStyleTags(), initialNbStyleTags + 2, 'we added a new style tag');
+    t.equal(textDecoration(), 'underline', 'text-decoration is now underline');
+    var tag = prependStyleTag;
+    while (tag !== appendStyleTag) {
+        tag = tag.nextSibling;
+    }
+    t.equal(tag, appendStyleTag, 'prepend mode should add a style tag before the append one');
+
+    // uses old school styleSheet prop when present (IE)
+    if (!appendStyleTag.styleSheet) {
+        appendStyleTag.styleSheet = {cssText: 'a'};
+        insertCss('p{color:blue}');
+        t.equal(appendStyleTag.styleSheet.cssText, 'ap{color:blue}', 'we use old school styleSheet prop');
+        delete appendStyleTag.styleSheet;
+    }
+
+    // allow re-adding added style
+    insertCss(baseStyle);
+    t.equal(position(), 'relative', 'position is again `relative`');
+
+    // allow using a custom container
+    var customContainer = document.createElement('div');
+    document.querySelector('body').appendChild(customContainer);
+    t.equal(nbStyleTags(customContainer), 0, 'no style tag in custom container');
+    insertCss('body{position:absolute}', {container: customContainer});
+    t.equal(nbStyleTags(customContainer), 1, 'new style tag added in custom container');
+    t.equal(position(), 'absolute', 'position is absolute again');
+
+    t.end();
+});
+
+test(function testEmpty(t) {
+    var insertCss = require('./');
+
+    t.equal(insertCss(), false, 'insertCss() with no arguments returns `false`');
+
+    t.end();
+});
+
+function position() {
+    var getStyle = require('computed-style');
+    return getStyle(document.querySelector('body'), 'position');
+}
+
+function textDecoration() {
+    var getStyle = require('computed-style');
+    return getStyle(document.querySelector('body'), 'text-decoration');
+}
+
+function nbStyleTags(container) {
+    if (!container) container = document;
+    return container.querySelectorAll('style').length
+}