Google Drive - Nested operations for undo/redo - google-drive-api

If I have code like follows
model.beginCompoundOperation();
model.beginCompoundOperation()
someModelChanges();
model.endCompoundOperation();
model.beginCompoundOperation()
someMoreModelChanges();
model.endCompoundOperation();
model.endCompoundOperation()
When I call undo, will it group someModelChanges, and someMoreModelChanges together? I would like both to be undone as a batch operation. Thanks!

I put together a test page for this and it has the behavior you want and I would expect. Have fun with the realtime API!
var clientId = "<<<REPLACE WITH YOUR CLIENT ID>>>";
var REALTIME_MIMETYPE = 'application/vnd.google-apps.drive-sdk';
// Everything interesting is at the bottom in the onDocLoaded function.
function createRealtimeFile(title, description, callback)
{
console.log('Creating Drive Document');
gapi.client.drive.files.insert({
'resource':
{
'mimeType': REALTIME_MIMETYPE,
'title': title,
'description': description
}
}).execute(function (docInfo)
{
callback(docInfo, /*newDoc*/true);
});
}
function openRealtimeFile(title, callback)
{
gapi.client.load('drive', 'v2', function ()
{
gapi.client.drive.files.list(
{
'q': 'title='+"'"+title+"' and 'me' in owners and trashed=false"
}).execute(function (results)
{
if (!results.items)
{
createRealtimeFile(title, /*DocDescription*/"", callback);
}
else
{
callback(results.items[0], /*newDoc*/false);
}
});
});
}
function onPageLoad()
{
var GScope =
{
Drive: 'https://www.googleapis.com/auth/drive.file'
};
gapi.load('auth:client,drive-realtime,drive-share', function()
{
var handleAuthResult = function(authResult)
{
console.log('Requesting Drive Document');
openRealtimeFile("TESTDOC__", function (docInfo, newDoc)
{
if (docInfo && docInfo.id)
{
gapi.drive.realtime.load(docInfo.id, onDocLoaded, onDocInitialized, onDocLoadError);
}
else
{
console.log('Unable to find realtime doc');
debugger;
}
});
};
gapi.auth.authorize(
{
client_id: clientId,
scope: [ GScope.Drive ],
immediate: false
}, handleAuthResult);
});
}
function onDocInitialized(model)
{
console.log('Drive Document Initialized');
var docRoot = model.createMap();
model.getRoot().set('docRoot', docRoot);
}
function onDocLoaded(doc)
{
var docModel = doc.getModel();
var docRoot = docModel.getRoot();
console.log('Drive Document Loaded');
// If the loaded document has already been used to test, delete any previous data.
if (docRoot.has('testMap'))
{
docRoot.delete('testMap');
}
// Setup the new test data
docRoot.set('testMap', docModel.createMap());
var testMap = docRoot.get('testMap');
console.assert(testMap, 'Test map required');
var testString = docModel.createString();
testMap.set('testString', testString);
console.assert(testString.getText() === '');
docModel.beginCompoundOperation();
docModel.beginCompoundOperation();
testString.append('AAA');
docModel.endCompoundOperation();
docModel.beginCompoundOperation();
testString.append('BBB');
docModel.endCompoundOperation();
docModel.endCompoundOperation();
console.assert(testString.getText() === 'AAABBB');
docModel.undo();
console.assert(testString.getText() === '');
debugger;
}
function onDocLoadError(e)
{
console.log('Doc Load Error: ', e);
findAndLoadDoc();
}

Related

Autodesk-XLSExtension, undefined viewer

Im trying to implement the XLS Extension. In the ModelData class, i cannot get objects leaf nodes because the viewer is undefined.
Here is the problematic method:
getAllLeafComponents(callback) {
// from https://learnforge.autodesk.io/#/viewer/extensions/panel?id=enumerate-leaf-nodes
viewer.getObjectTree(function (tree) {
let leaves = [];
tree.enumNodeChildren(tree.getRootId(), function (dbId) {
if (tree.getChildCount(dbId) === 0) {
leaves.push(dbId);
}
}, true);
callback(leaves);
});
}
Im getting Cannot read properties of undefined (reading 'getObjectTree') , meaning viewer is undefined.
However, viewer is working and displaying documents.
I tried to call it by window.viewer and this.viewer to no avail.
Thanks in advance for any help
It looks like it missed two lines. Could you try the revised one below?
// Model data in format for charts
class ModelData {
constructor(viewer) {
this._modelData = {};
this._viewer = viewer;
}
init(callback) {
var _this = this;
var viewer = _this._viewer;
_this.getAllLeafComponents(function (dbIds) {
var count = dbIds.length;
dbIds.forEach(function (dbId) {
viewer.getProperties(dbId, function (props) {
props.properties.forEach(function (prop) {
if (!isNaN(prop.displayValue)) return; // let's not categorize properties that store numbers
// some adjustments for revit:
prop.displayValue = prop.displayValue.replace('Revit ', ''); // remove this Revit prefix
if (prop.displayValue.indexOf('<') == 0) return; // skip categories that start with <
// ok, now let's organize the data into this hash table
if (_this._modelData[prop.displayName] == null) _this._modelData[prop.displayName] = {};
if (_this._modelData[prop.displayName][prop.displayValue] == null) _this._modelData[prop.displayName][prop.displayValue] = [];
_this._modelData[prop.displayName][prop.displayValue].push(dbId);
})
if ((--count) == 0) callback();
});
})
})
}
getAllLeafComponents(callback) {
var _this = this;
var viewer = _this._viewer;
// from https://learnforge.autodesk.io/#/viewer/extensions/panel?id=enumerate-leaf-nodes
viewer.getObjectTree(function (tree) {
var leaves = [];
tree.enumNodeChildren(tree.getRootId(), function (dbId) {
if (tree.getChildCount(dbId) === 0) {
leaves.push(dbId);
}
}, true);
callback(leaves);
});
}
hasProperty(propertyName){
return (this._modelData[propertyName] !== undefined);
}
getLabels(propertyName) {
return Object.keys(this._modelData[propertyName]);
}
getCountInstances(propertyName) {
return Object.keys(this._modelData[propertyName]).map(key => this._modelData[propertyName][key].length);
}
getIds(propertyName, propertyValue) {
return this._modelData[propertyName][propertyValue];
}
}

My site doesn't work after the update Chrome 83

So, I have website on ext.net 1.7 (last version), and after updates my site doesn't works. The Chrome-console shows no errors. It's just no worked. But it worked in previous versions of Chrome.
WebConsoleErrors
I read about change in Chrome but found nothing the problem.
Does anyone know what the problem is?
try this
(function () {
function isChromium() {
var isChromium = window.chrome;
var winNav = window.navigator;
var isIOSChrome = winNav.userAgent.match("CriOS");
if (isIOSChrome)
return true;
else if (isChromium !== null && typeof isChromium !== "undefined")
return true;
else
return false;
}
if (isChromium()) {
Ext.override(Ext.data.Connection, {
doFormUpload: function (o, ps, url) {
var me = this;
var doc = document;
var form = Ext.getDom(o.form);
var hiddens = [];
var hd;
Ext.iterate(Ext.urlDecode(ps, false), function (k, v) {
hd = doc.createElement('input');
Ext.fly(hd).set({
type: 'hidden',
value: v,
name: k
});
form.appendChild(hd);
hiddens.push(hd);
});
var formData = new FormData(form);
function successCallback(data) {
var r = {
responseText: '',
responseXML: null,
argument: o.argument
};
if (data) {
var match = /<textarea>(.+)<\/textarea>/i.exec(data);
if (match != null && match.length >= 2) {
r.responseText = match[1];
} else {
r.responseText = data;
}
r.responseXML = $.parseXML(data);
}
me.fireEvent("requestcomplete", me, r, o);
function runCallback(fn, scope, args) {
if (Ext.isFunction(fn)) {
fn.apply(scope, args);
}
}
runCallback(o.success, o.scope, [r, o]);
runCallback(o.callback, o.scope, [o, true, r]);
}
$.ajax({
type: 'POST',
url: url,
data: formData,
processData: false,
contentType: false,
success: successCallback,
error: function () {
console.log(arguments);
}
});
Ext.each(hiddens, function (h) {
Ext.removeNode(h);
});
}
})
}
})();
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.5.1/jquery.min.js"></script>
You should insert current script in body for all pages after load extjs

"Debugging connection was closed: Render process was gone", when trying to download a 7gb from cdn

We are trying to download a 7 GB from CDN using JSZip.js. The chrome browser suddenly seems to close the connection when the download reaches 3.5gb every time. The approximate time is around 15 mins. Is there a way we increase the tolerant time to 1 hr say?
$("#downloadJSZip").on('click', function () {
var result = [{ "cdn": "url....", "filename": "7.84 gb.zip", "size": 4194304, "path": "7.84 gb" }];
var Promise = window.Promise;
if (!Promise) {
Promise = JSZip.external.Promise;
}
function urlToPromise(url) {
return new Promise(function(resolve, reject) {
JSZipUtils.getBinaryContent(url, function (err, data) {
if(err) {
reject(err);
} else {
resolve(data);
}
});
});
}
var fileNameArray = [];
function changeFileName(fileName,j){
var i = fileName.lastIndexOf('.');
var newfilename = fileName.slice(0,i)+"--"+j+fileName.slice(i);
if(fileNameArray.indexOf(newfilename) != -1){
j = j+1;
changeFileName(fileName,j);
}
return newfilename;
}
var zip = new JSZip();
// find every checked item
result.forEach(function(file){
var filename = file.filename;
if(fileNameArray.indexOf(filename) != -1){
var newfilename = changeFileName(filename,1);
filename = newfilename;
}
fileNameArray.push(filename);
var url = file.cdn;
var folder = (file.path);
zip.folder(folder).file(filename, urlToPromise(url), {binary:true});
// zip.file(filename, urlToPromise(url), {binary:true});
});
// when everything has been downloaded, we can trigger the dl
zip.generateAsync({type:"blob",
}, function updateCallback(metadata) {
var msg = "progression : " + metadata.percent.toFixed(2) + " %";
if(metadata.currentFile) {
msg += ", current file = " + metadata.currentFile;
}
console.log(msg);
console.log(metadata.percent|0);
})
.then(function callback(blob) {
// see FileSaver.js
//console.log("blob=====>");
//console.dir(blob);
//saveAs(blob, "example.zip") ;
saveAs(blob, $scope.folderName+".zip") ;
//console.log("done !");
}, function (e) {
});
});
Is this chrome browser configuration?

kendoGrid and multiselectbox column initialization using query string parameters

I am implementing a custom solution that will initialize kendoGrid (and its multiselect columns) by applying filters to the grid using query string parameters. I am using Kendo UI v2014.2.903 and multiselectbox user extension.
To achieve this, I have a custom JavaScript function that parses query string parameters into filter object and applies it to kendoGrid's dataSource property using its filter method. Code snippet below:
var preFilterQueryString = getPreFilterQuery(queryString);
if (preFilterQueryString != '') {
kendoGrid.dataSource.filter(parseFilterString(preFilterQueryString));
}
I am initializing multiselectbox as follows:
args.element.kendoMultiSelectBox({
dataSource: getAutoCompleteDataSource(column.field),
valuePrimitive: true,
selectionChanged: function (e) {
//ignored for brevity
}
});
My problem is if I set filters to multiselectbox using above approach, they are not applied correctly to the data set.
For example, if I pass single filter as "Vancouver", correct result set is displayed. Choices in the multiselectbox are "All" and "Vancouver". However, Vancouver choice is not checked in the multiselectbox. Is that by design? Please see image below.
single filter image
If I pass in two filters Vancouver and Warsaw, only the last filter Warsaw is applied to the grid and data set containing only Warsaw is displayed. Again, none of the choices are checked in the multiselectbox.
two filters image
Below is the filter object that is applied to dataSource.filter() method.
kendoGrid's filter object image
Troubleshooting
Below is condensed version (for brevity) of selectionchanged event handler of a multiselectbox column.
if (e.newValue && e.newValue.length) {
var newValue = e.newValue;
console.log('e.newValue: ' + e.newValue);
filter.filters = [];
for (var i = 0, l = newValue.length; i < l; i++) {
filter.filters.push({field: field,operator: 'contains',value: newValue[i]});
}
kendoGrid.dataSource.filter(allFilters);
}
I noticed that when two filters are passed, e.newValue is "Warsaw" instead of an array - "[Vancouver, Warsaw]"
I spent lot of time troubleshooting why only Warsaw is applied to the data set.
Here's what I found out:
_raiseSelectionChanged function is what raises selection changed event. In that function, I noticed that it sets newValue and oldValue event arguments. To set newValue it uses "Value" function. Value function uses the below code to retrieve all the selected list items and return them.
else {
var selecteditems = this._getSelectedListItems();
return $.map(selecteditems, function (item) {
var obj = $(item).children("span").first();
return obj.attr("data-value");
}).join();
}
_getSelectedListItems function uses jQuery filter to fetch all list items that have css class ".selected"
_getSelectedListItems: function () {
return this._getAllValueListItems().filter("." + SELECTED);
},
There's a _select event which seems to be adding ".selected" class to list items. When I put a breakpoint on line 286, it is hitting it only once and that is for Warsaw. I am unable to understand why it is not getting called for Vancouver. I am out of clues and was wondering if anyone has pointers.
debug capture of _select function
Below is kendoMultiSelectBox user extension for your reference:
//MultiSelect - A user extension of KendoUI DropDownList widget.
(function ($) {
// shorten references to variables
var kendo = window.kendo,
ui = kendo.ui,
DropDownList = ui.DropDownList,
keys = kendo.keys,
SELECT = "select",
SELECTIONCHANGED = "selectionChanged",
SELECTED = "k-state-selected",
HIGHLIGHTED = "k-state-active",
CHECKBOX = "custom-multiselect-check-item",
SELECTALLITEM = "custom-multiselect-selectAll-item",
MULTISELECTPOPUP = "custom-multiselect-popup",
EMPTYSELECTION = "custom-multiselect-summary-empty";
var lineTemplate = '<input type="checkbox" name="#= {1} #" value="#= {0} #" class="' + CHECKBOX + '" />' +
'<span data-value="#= {0} #">#= {1} #</span>';
var MultiSelectBox = DropDownList.extend({
init: function (element, options) {
options.template = kendo.template(kendo.format(lineTemplate, options.dataValueField || 'data', options.dataTextField || 'data'));
// base call to widget initialization
DropDownList.fn.init.call(this, element, options);
var button = $('<input type="button" value="OK" style="float: right; padding: 3px; margin: 5px; cursor: pointer;" />');
button.on('click', $.proxy(this.close, this));
var popup = $(this.popup.element);
popup.append(button);
},
options: {
name: "MultiSelectBox",
index: -1,
showSelectAll: true,
preSummaryCount: 1, // number of items to show before summarising
emptySelectionLabel: '', // what to show when no items are selected
selectionChanged: null // provide callback to invoke when selection has changed
},
events: [
SELECTIONCHANGED
],
refresh: function () {
// base call
DropDownList.fn.refresh.call(this);
this._updateSummary();
$(this.popup.element).addClass(MULTISELECTPOPUP);
},
current: function (candidate) {
return this._current;
},
open: function () {
var self = this;
this._removeSelectAllItem();
this._addSelectAllItem();
if ($(this.ul).find('li').length > 6) {
$(this.popup.element).css({ 'padding-bottom': '30px' });
}
else {
$(this.popup.element).css({ 'padding-bottom': '0' });
}
DropDownList.fn.open.call(this);
//hook on to popup event because dropdown close does not
//fire consistently when user clicks on some other elements
//like a dataviz chart graphic
this.popup.one('close', $.proxy(this._onPopupClosed, this));
},
_onPopupClosed: function () {
this._removeSelectAllItem();
this._current = null;
this._raiseSelectionChanged();
},
_raiseSelectionChanged: function () {
var currentValue = this.value();
var currentValues = $.map((currentValue.length > 0 ? currentValue.split(",") : []).sort(), function (item) { return item.toString(); });
var oldValues = $.map((this._oldValue || []).sort(), function (item) { return item ? item.toString() : ''; });
// store for next pass
this._oldValue = $.map(currentValues, function (item) { return item.toString(); });
var changedArgs = { newValue: currentValues, oldValue: oldValues };
if (oldValues) {
var hasChanged = ($(oldValues).not(currentValues).length == 0 && $(currentValues).not(oldValues).length == 0) !== true;
if (hasChanged) {
//if (this.options.selectionChanged)
// this.options.selectionChanged(changedArgs);
this.trigger(SELECTIONCHANGED, changedArgs);
}
}
else if (currentValue.length > 0) {
//if (this.options.selectionChanged)
// this.options.selectionChanged(changedArgs);
this.trigger(SELECTIONCHANGED, changedArgs);
}
},
_addSelectAllItem: function () {
if (!this.options.showSelectAll) return;
var firstListItem = this.ul.children('li:first');
if (firstListItem.length > 0) {
this.selectAllListItem = $('<li tabindex="-1" role="option" unselectable="on" class="k-item ' + SELECTALLITEM + '"></li>').insertBefore(firstListItem);
// fake a data object to use for the template binding below
var selectAllData = {};
selectAllData[this.options.dataValueField || 'data'] = '*';
selectAllData[this.options.dataTextField || 'data'] = 'All';
this.selectAllListItem.html(this.options.template(selectAllData));
this._updateSelectAllItem();
this._makeUnselectable(); // required for IE8
}
},
_removeSelectAllItem: function () {
if (this.selectAllListItem) {
this.selectAllListItem.remove();
}
this.selectAllListItem = null;
},
_focus: function (li) {
if (this.popup.visible() && li && this.trigger(SELECT, { item: li })) {
this.close();
return;
}
this.select(li);
},
_keydown: function (e) {
// currently ignore Home and End keys
// can be added later
if (e.keyCode == kendo.keys.HOME ||
e.keyCode == kendo.keys.END) {
e.preventDefault();
return;
}
DropDownList.fn._keydown.call(this, e);
},
_keypress: function (e) {
// disable existing function
},
_move: function (e) {
var that = this,
key = e.keyCode,
ul = that.ul[0],
down = key === keys.DOWN,
pressed;
if (key === keys.UP || down) {
if (down) {
if (!that.popup.visible()) {
that.toggle(down);
}
if (!that._current) {
that._current = ul.firstChild;
} else {
that._current = ($(that._current)[0].nextSibling || that._current);
}
} else {
//up
// only if anything is highlighted
if (that._current) {
that._current = ($(that._current)[0].previousSibling || ul.firstChild);
}
}
if (that._current) {
that._scroll(that._current);
}
that._highlightCurrent();
e.preventDefault();
pressed = true;
} else {
pressed = DropDownList.fn._move.call(this, e);
}
return pressed;
},
selectAll: function () {
var unselectedItems = this._getUnselectedListItems();
this._selectItems(unselectedItems);
// todo: raise custom event
},
unselectAll: function () {
var selectedItems = this._getSelectedListItems();
this._selectItems(selectedItems); // will invert the selection
// todo: raise custom event
},
_selectItems: function (listItems) {
var that = this;
$.each(listItems, function (i, item) {
var idx = ui.List.inArray(item, that.ul[0]);
that.select(idx); // select OR unselect
});
},
_selectItem: function () {
// method override to prevent default selection of first item, done by normal dropdown
var that = this,
options = that.options,
useOptionIndex,
value;
useOptionIndex = that._isSelect && !that._initial && !options.value && options.index && !that._bound;
if (!useOptionIndex) {
value = that._selectedValue || options.value || that._accessor();
}
if (value) {
that.value(value);
} else if (that._bound === undefined) {
that.select(options.index);
}
},
_select: function (li) {
var that = this,
value,
text,
idx;
li = that._get(li);
if (li && li[0]) {
idx = ui.List.inArray(li[0], that.ul[0]);
if (idx > -1) {
if (li.hasClass(SELECTED)) {
li.removeClass(SELECTED);
that._uncheckItem(li);
if (this.selectAllListItem && li[0] === this.selectAllListItem[0]) {
this.unselectAll();
}
} else {
li.addClass(SELECTED);
that._checkItem(li);
if (this.selectAllListItem && li[0] === this.selectAllListItem[0]) {
this.selectAll();
}
}
if (this._open) {
that._current(li);
that._highlightCurrent();
}
var selecteditems = this._getSelectedListItems();
value = [];
text = [];
$.each(selecteditems, function (indx, item) {
var obj = $(item).children("span").first();
value.push(obj.attr("data-value"));
text.push(obj.text());
});
that._updateSummary(text);
that._updateSelectAllItem();
that._accessor(value, idx);
// todo: raise change event (add support for selectedIndex) if required
that._raiseSelectionChanged();
}
}
},
_getAllValueListItems: function () {
if (this.selectAllListItem) {
return this.ul.children("li").not(this.selectAllListItem[0]);
} else {
return this.ul.children("li");
}
},
_getSelectedListItems: function () {
return this._getAllValueListItems().filter("." + SELECTED);
},
_getUnselectedListItems: function () {
return this._getAllValueListItems().filter(":not(." + SELECTED + ")");
},
_getSelectedItemsText: function () {
var text = [];
var selecteditems = this._getSelectedListItems();
$.each(selecteditems, function (indx, item) {
var obj = $(item).children("span").first();
text.push(obj.text());
});
return text;
},
_updateSelectAllItem: function () {
if (!this.selectAllListItem) return;
// are all items selected?
if (this._getAllValueListItems().length == this._getSelectedListItems().length) {
this._checkItem(this.selectAllListItem);
this.selectAllListItem.addClass(SELECTED);
}
else {
this._uncheckItem(this.selectAllListItem);
this.selectAllListItem.removeClass(SELECTED);
}
},
_updateSummary: function (itemsText) {
if (!itemsText) {
itemsText = this._getSelectedItemsText();
}
if (itemsText.length == 0) {
this._inputWrapper.addClass(EMPTYSELECTION);
this.text(this.options.emptySelectionLabel);
return;
} else {
this._inputWrapper.removeClass(EMPTYSELECTION);
}
if (itemsText.length <= this.options.preSummaryCount) {
this._textAccessor(itemsText.join(", "));
}
else {
this._textAccessor(itemsText.length + ' selected');
}
},
_checkItem: function (itemContainer) {
if (!itemContainer) return;
itemContainer.children("input").prop("checked", true);
},
_uncheckItem: function (itemContainer) {
if (!itemContainer) return;
itemContainer.children("input").removeAttr("checked");
},
_isItemChecked: function (itemContainer) {
return itemContainer.children("input:checked").length > 0;
},
value: function (value) {
if(value != undefined)
console.log("value", value);
var that = this,
idx,
valuesList = [];
if (value !== undefined) {
if (!$.isArray(value)) {
valuesList.push(value);
this._oldValue = valuesList; // to allow for selectionChanged event
}
else {
valuesList = value;
this._oldValue = value; // to allow for selectionChanged event
}
// clear all selections first
$(that.ul[0]).children("li").removeClass(SELECTED);
$("input", that.ul[0]).removeAttr("checked");
$.each(valuesList, function (indx, item) {
var hasValue;
if (item !== null) {
item = item.toString();
}
that._selectedValue = item;
hasValue = value || (that.options.optionLabel && !that.element[0].disabled && value === "");
if (hasValue && that._fetchItems(value)) {
return;
}
idx = that._index(item);
if (idx > -1) {
that.select(
that.options.showSelectAll ? idx + 1 : idx
);
}
});
that._updateSummary();
}
else {
var selecteditems = this._getSelectedListItems();
return $.map(selecteditems, function (item) {
var obj = $(item).children("span").first();
return obj.attr("data-value");
}).join();
}
},
});
ui.plugin(MultiSelectBox);
})(jQuery);
UPDATE
I came across documentation for multiselectbox's select event that clearly states that the select event is not fired when an item is selected programmatically. Is it relevant to what I am trying to do? But why is it firing for one of the filters even though I am setting them programmatically?
enter link description here

Test angular directive that adds $parser

I have a directive that validates text to be in a specific format:
angular.module('app')
.directive('validNumber', validNumber);
function validNumber() {
var directive = {
restrict: 'A',
require: '?ngModel',
link: linkFunc
};
return directive;
function linkFunc(scope, element, attrs, ngModelCtrl) {
if (!ngModelCtrl) {
return;
}
ngModelCtrl.$parsers.push(function (val) {
if (angular.isUndefined(val)) {
var val = '';
}
var clean = val.replace(/[^0-9\.]/g, '');
var decimalCheck = clean.split('.');
if (!angular.isUndefined(decimalCheck[1])) {
decimalCheck[1] = decimalCheck[1].slice(0, 2);
clean = decimalCheck[0] + '.' + decimalCheck[1];
}
if (val !== clean) {
ngModelCtrl.$setViewValue(clean);
ngModelCtrl.$render();
}
return clean;
});
element.bind('keypress', function (event) {
if (event.keyCode === 32) {
event.preventDefault();
}
});
}
}
Now I want to test the inner parser function I added and I just can't do it. How can I invoke a call to that function? How can I test the result? My very unsuccessful tests are:
describe('validNumber directive specs', function () {
var scope, compile;
var validHtml = '<form name="testForm"><input name="test" type="text" valid-number ng-model="str" /></form>';
beforeEach(function () {
angular.mock.module('dashboardApp');
module(bootstrapperMock);
inject(function (_$rootScope_, _$compile_) {
scope = _$rootScope_.$new();
compile = _$compile_;
});
});
describe('When a key press occures', function () {
it('should :( ', function () {
scope.str = 0;
var element = compile(validHtml)(scope);
var viewValue = 2, input = element.find('input');
scope.str = viewValue;
scope.$digest();
var e = angular.element.Event('keypress keydown');
e.which = 50;
element.trigger(e);
scope.$digest();
});
});
});
I tried both changing the model and triggering a keypress.
Thanks!
The following works:
describe('When a key press occures', function () {
it('when a key press', function () {
var expected = '';
var element = compile(validHtml)(scope);
element.val('asda');
element.trigger('input');
var actual = element.val();
expect(expected).toBe(actual);
});
});
I also updated the html in this spec:
var validHtml = '<input name="test" type="text" valid-number ng-model="str" />';
The magic here is to trigger 'input' for the element.