I have this code
it('This should pass anyway', function (done) {
testObj.testIt(regStr);
});
testObj
this.testIt = function (regStr) {
selector.count().then(function (orgCount) {
for (var curr = 0; curr < count; curr++) {
checkField(curr, regStr);
}
});
};
function checkField(curr, regStr) {
selector.get(curr).all(by.tagName('li')).get(0).getInnerHtml().then(function (text) {
expect(text).to.match(regStr, curr + '#ERR');
});
}
If one of these expects get a failure, test fails. How can i handle this? I mean - can i somehow count passed and failed expect()ations and return it? or, at least, dont let test break on first error.
I've tried try-catch, but nothing good happened.
it('This should pass anyway', function (done) {
try {
testObj.testIt(regStr);
} catch (e) {
console.log('#err' + e);
}
});
And then i wanted to use done(), but havent found any examples to do the similar. Can u please help me?
Sry for my english
UPD
You can return either null or a string from checkField(), join them up, and expect the array to be empty:
this.testIt = function (regStr) {
selector.count().then(function (orgCount) {
var errors = [];
for (var curr = 0; curr < orgCount; curr++) {
var e = checkField(curr, regStr);
if (e) { errors.push(e); }
}
assert.equal(0, errors.length, errors);
});
};
A cleaner approach would be to use map() to collect the data into an array:
var data = selector.map(function (elm) {
return elm.element(by.tagName('li')).getText();
});
expect(data).toEqual(["test1", "test2", "test3"]);
Related
I´m trying to get the Title and the order of all the content controls in a Word document. The following code works:
function readContentControlsTitle() {
Word.run(function (context) {
var myDocParagraphs = context.document.body.paragraphs;
context.load(myDocParagraphs, 'text, outlineLevel');
return context.sync().then(function () {
for (var i = 0; i < myDocParagraphs.items.length; i++) {
var parContentControl = myDocParagraphs.items[i].parentContentControlOrNullObject;
context.load(parContentControl, 'title');
paragraphContentControls.push(parContentControl);
}
return context.sync().then(function () {
for (var iCount = 0; iCount < paragraphContentControls.length; iCount++) {
if (paragraphContentControls[iCount].title != null) {
// Some stuff with paragraphContentControls[iCount].title
}
}
return context.sync();
})
})
}).catch(function (error) {
if (error instanceof OfficeExtension.Error) {
console.log("Debug info: " + JSON.stringify(error.debugInfo));
}
});
}
The problem arise when I insert a table of contents in the document. In that case, I always get an exception in the second context.sync. If I remove the table of contents, it works again. The output of the exception is:
Debug info: {"code":"GeneralException","message":"GeneralException","errorLocation":"Paragraph.parentContentControlOrNullObject"}
My Word version: 16.0.7927.1020
Thank you for discovering the issue. Yes it is a bug. It is fixed now and should be released next month. Before the fix, you can put parentContentControlOrNullObject in a try/catch. Thanks.
i am trying to push the resultant of the count to an array in mogodb query, while pushing it showing the array after that if print it outside of query it is showing empty array.
collection1 in db is like below
[{title:Home,
date:24-10-2016},
{title:Accesories,
date:13-02-2016}
]
my code
exports.listOfCategories=function(req,res){
collection1.find().exec(function (err, categories) {
if (err) {
return res.status(400).send({
message: errorHandler.getErrorMessage(err)
});
} else {
var categoryList = categories;
var catTitle;
var allCat = [];
// console.log(categoryList);
for (var i = 0; i < categoryList.length; i++) {
catTitle = categoryList[i].title;
contentCounts(catTitle);
function contentCounts(content, callback) {
var catName = new RegExp(content, 'i');
var mongoQuery = {
"ProCategory.title": catName
}
collection2.find(mongoQuery).count(function (err, count) {
generateContentArr(content, count)
});
}
function generateContentArr(content, count) {
allCat.push({
name: content,
count: count
});
console.log(JSON.stringify(allCat));
// Here it is showing the array what i pushed
}
}
console.log(JSON.stringify(allCat));
// Here it not showing the total array, it showing an empty array
res.json(allCat);
}
});
}
Thanks in advance
You are not waiting for the result of an async operation, in your case in the for loop you need to wait for the result of mongo operation, but as for loop is synchronous, you are just making calls to mongo but don't wait for the results, and print the empty array right after the loop.
I would suggest you to use promises instead of callbacks, I don't know which version of mongoose you are using but the last version have promise support for mongo methods like find and count. Here is an example for your case:
var Promise = require("bluebird");
function countByTitle(catTitle){
var mongoQuery = {"ProCategory.title": new RegExp(catTitle, 'i')}
return collection2.count(mongoQuery).then(function(count) {
return {
name: catTitle,
count: count
};
});
}
collection1.find().then(function (categories) {
var categoryList = categories;
var promises = [];
for (var i = 0; i < categoryList.length; i++) {
promises.push(countByTitle(categoryList[i].title));
}
return Promise.all(promises).then(results => {
console.log(JSON.stringify(results));
})
}).catch(function (err) {
//if there is any error while resolving the promises, this block will be called
return res.status(400).send({
message: errorHandler.getErrorMessage(err)
});
});
I am building a messenger bot in node. I want it to collect user input data and have a conversation or ask questions, but the code I have doesn't work. the part that does not work is it only continues to the next else if block if i type the same code. and second the array is not capturing the text after the first if statement. Is there a better way to do it? Could someone provide code?
My code is below. what i want is like in this iimage:
var currentbot = 0;
var awnswers = [];
app.post('/webhook', function(req, res) {
var events = req.body.entry[0].messaging;
for (i = 0; i < events.length; i++) {
var event = events[i];
if (event.message && event.message.text) {
var text = event.message.text;
if (text == "hi") {
start(event.message.text, event.sender.id);
}
}
}
res.sendStatus(200);
});
var awnswers = [];
function start(text, id) {
if (count == 0) {
sendTextMessage('hello lets order!', id);
arr.push(text);
console.log(awnswers);
count = 1;
} else if (count == 1) {
sendTextMessage('what size do you want?', id);
arr.push(text);
console.log(awnswers);
count = 2;
} else if (count == 2) {
sendTextMessage('its on its way!', id);
arr.push(text);
console.log(awnswers);
count = 0;
}
}
function sendTextMessage(messageText, recipientId) {
var messageData = {
recipient: {
id: recipientId
},
message: {
text: messageText
}
};
callSendAPI(messageData);
}
function callSendAPI(messageData) {
request({
uri: 'https://graph.facebook.com/v2.6/me/messages',
qs: {
access_token: process.env.access_token
},
method: 'POST',
json: messageData
}, function(error, response, body) {
if (!error && response.statusCode == 200) {
var recipientId = body.recipient_id;
var messageId = body.message_id;
console.log("Successfully sent generic message with id %s to recipient %s", messageId, recipientId);
} else {
console.error("Unable to send message.");
console.error(response);
console.error(error);
}
});
}
The main issues I think I see are:
Start() is only called when text == hi
Count is not defined
You're pushing to the array 'arr' not, awnswers
You can fix these by:
Calling start() on every message
Defining count like var count = 0; at the top of your file, next to var currentbot
awnswers.push(text);
I'm trying to assert that a name is displayed in a column of a table. I've written an inResults function that will iterate through a column's text to see if a name exists. Here's what I'm trying:
Page object:
this.names = element.all(by.repeater('row in rows').column('{{row}}'));
this.inResults = function(nameString) {
var foundit = '';
this.names.each(function(name) {
name.getText().then(function(it) {
console.log(it); // each name IS printed...
if(it == nameString) {
console.log('it\'s TRUE!!!!'); // this gets printed...
foundit = true;
}
});
});
return foundit; // returns '' but should be true?
};
Spec expect:
expect(friendPage.inResults('Jo')).toBeTruthy();
Both console statements print as expected... but my expect fails as foundit's value is still ''. I've tried this a number of ways and none are working. What am I missing?
I've devised what I think is a better/cleaner way to solve this. It's less complex and doesn't require locator/css code in the method.
friend.page.js
// locator
this.friendName = function(text) { return element.all(by.cssContainingText('td.ng-binding', text)) };
// method
this.inResults = function(name) {
return this.friendName(name).then(function(found) {
return found.length > 0;
});
};
friend.spec.js
expect(friendPage.inResults('Jo')).toBeTruthy();
I've added this to my protractor_example project on GitHub...
I would recommend you to use filter: http://angular.github.io/protractor/#/api?view=ElementArrayFinder.prototype.filter
this.inResults = function(nameString) {
return this.names.filter(function(name) {
return name.getText().then(function(text) {
return text === nameString;
});
}).then(function(filteredElements) {
// Only the elements that passed the filter will be here. This is an array.
return filteredElements.length > 0;
});
});
// This will be a promise that resolves to a boolean.
expect(friendPage.inResults('Jo')).toBe(true);
Use map to do this.This will return a deferred that will resolve with the values in an array, so if you have this:
this.mappedVals =element.all(by.repeater('row in rows').column('{{row}}')).map(function (elm) {
return elm.getText();
});
It will resolve like this:
this.inResults = function(nameString) {
var foundit = '';
mappedVals.then(function (textArr) {
// textArr will be an actual JS array of the text from each node in your repeater
for(var i=0; i<textArr.length; i++){
if(it == textArr[i]) {
console.log('it\'s TRUE!!!!'); // this gets printed...
foundit = true;
}
}
return foundit;
});
}
And Use that in Spec file like,
friendPage.inResults('Jo').then(function(findIt){
expect(findIt).toBeTruthy();
});
IndexedTweets.find(searchParameters, function(err, indexedTweetsResults) {
var chunkSize, count, resultArray, size;
if (err != null) {
return console.log("Error!");
} else {
size = indexedTweetsResults.length;
count = 0;
chunkSize = 100;
resultArray = [];
indexedTweetsResults.forEach(function(tweet) {
console.log(tweet.user);
});
}
});
That's my code. My result looks like:
{ text: 'stuff',
user:
{ display_name: '...',
screen_name: '...'},
}
So why can't I get tweet.user? It just returns undefined.
If you are just getting back a string of JSON from mongo, you'll need to call JSON.parse(). If that's not the case then you should provide more code because it's not clear what the issue is.