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QUESTION
I am trying to use dotenv and jest together, and run into an error immediately.
A single test file, tests/authenticationt.test.ts
with only
ANSWER
Answered 2021-Jun-16 at 00:40try require('dotenv').config()
QUESTION
Can someone help me investigate why my Chainlink requests aren't getting fulfilled. They get fulfilled in my tests (see hardhat test etherscan events(https://kovan.etherscan.io/address/0x8Ae71A5a6c73dc87e0B9Da426c1b3B145a6F0d12#events). But they don't get fulfilled when I make them from my react app (see react app contract's etherscan events https://kovan.etherscan.io/address/0x6da2256a13fd36a884eb14185e756e89ffa695f8#events).
Same contracts (different addresses), same function call.
Updates:
Here's the code I use to call them in my tests
...ANSWER
Answered 2021-Jun-16 at 00:09Remove your agreement vars in MinimalClone.sol
, and either have the user input them as args in your init()
method or hardcode them into the request like this:
QUESTION
I am trying to parse many XML test results files and get the necessary data like testcase name, test result, failure message etc to an excel format. I decided to go with Python.
My XML file is a huge file and the format is as follows. The cases which failed has a message, & and the passed ones only has . My requirement is to create an excel with testcasename, test status(pass/fail), test failure message.
...ANSWER
Answered 2021-Jun-15 at 17:46Since your XML is relatively flat, consider a list/dictionary comprehension to retrieve all child elements and attrib
dictionary. From there, call pd.concat
once outside the loop. Below runs a dictionary merge (Python 3.5+).
QUESTION
I've started to create UI tests for my PyQt5 widgets using QtTest but have run into the following difficulties:
In order to speed up things, some of my widgets only perform operations when visible. As it seems that QtTest runs with invisible widgets, the corresponding tests fail.
For the same reason, I cannot test program logic that makes a subwidget visible under certain conditions.
Is there a way to make widgets visible during test? Is this good practice (e.g. w.r.t. CI test on GitHub) and is QtTest the way to go?
I have tried to use pytest with pytest-qt without success as I couldn't find a proper introduction or tutorial and I do know "Test PyQt GUIs with QTest and unittest".
Below you find a MWE consisting of a widget mwe_qt_widget.MyWidget
with a combobox, a pushbutton and a label that gets updated by the other two subwidgets:
ANSWER
Answered 2021-Jun-15 at 17:01The problem is simple: QWidgets are hidden by default so isVisible() will return false, the solution is to invoke the show() method in init() to make it visible:
QUESTION
How to prevent phpunit from launching functions that I don't want?
...ANSWER
Answered 2021-Jun-15 at 13:01In tests you don't want to be using the constructor. Symfony will try to autowire service which you don't want because you want to be able to mock the secondary services.
To prevent this you remove the constructor and use the setUp function instead. PHPUnit works in such a way that the setUp function will always run before each test. So in here you would instantiate the service(class) you are testing.
A simple setUp function looks like this:
QUESTION
I am writing code to answer the following LeetCode question:
Given the head of a linked list and an integer
Example 1 ...val
, remove all the nodes of the linked list that hasNode.val == val
, and return the new head
ANSWER
Answered 2021-Jun-15 at 10:52Some issues in your code (as it was first posted):
return skipper(prev,curr)
is going to exit the loop, but there might be more nodes to be removed further down the list.skipper
only takes care of a sub sequence consisting of the same value, but it will not look beyond that. The list is not necessarily sorted, so the occurrences of the value are not necessarily grouped together.Be aware that the variable
prev
inskipper
is not the same variable as the other, outerprev
. So the assignmentprev=curr
inskipper
is quite uselessUnless the list starts with the searched value,
dummy.next
will always remainNone
, which is what the function returns. You should initialisedummy
so it links tohead
as its next node. In your updated code you took care of this, but it is done in an obscure way (in theelse
part).dummy
should just be initialised as the head of the whole list, so it is like any other node.
In your updated code, there some other problems as well:
while prev.next:
risks to be an infinite loop, because it continues whileprev
is not the very last node, but it also doesn't move forward in that list if its value is not equal to the searched value.
I would suggest doing this without the skipper
function. Your main loop can just deal with the cases where current.val == val
, one by one.
Here is the corrected code:
QUESTION
My classes are Hooks for setup and test. I try to click on cookie pop-up, using WebdriverWait, but don't work. I have no idea why.
I am a beginner with selenium and automation testing and I am writing a selenium script using java, TestNG, and maven. When I write everything in one class, all works fine, but I want to have a package for all objects, a package for tests, and Hooks with the main setting.
...ANSWER
Answered 2021-Jun-06 at 12:31
public WebDriver driver;
This declares a field, named driver
. Not sure why you made it public.
WebDriver driver = new ChromeDriver();
This declares a local variable, also named driver
, which is completely unrelated to the field you declared. As all local variables go, it ceases to exist when the method you declared it in ends. Because it has the same name, referencing variable driver
in this method refers to the local variable and not the field.
All you really wanted was to make that second line:
QUESTION
I have the following default/config.js file
...ANSWER
Answered 2021-Jun-09 at 04:42Here's one way I recently solved a similar need (conditionally needing the original module functionality) ...
QUESTION
I have a serie of string that will be pass to a function, and that function must return an array. The string is a serie of vars to be export on bash, and some of that vars may be a json. This is the possible list of string as example and the expected result:
string return desc ONE=one[ "ONE=one" ]
Array of one element
ONE="{}"
[ 'ONE="{}"' ]
Array of one element with quoted value.
ONE='{}'
[ "ONE='{}'" ]
Array of one element with simple quoted value
ONE='{attr: \"value\"}'
[ "ONE='{attr: \\"value\\"}'" ]
Array of one element
ONE='{attr1: \"value\", attr2:\"value attr 2\"}'
[ "ONE='{attr1: \\"value\\", attr2:\\"value attr 2\\"}'" ]
Array of one element and json inside with multiples values
ONE=one,TWO=two
[ "ONE=one", "TWO=two" ]
Array of two elements
ONE=one, TWO=two
[ "ONE=one", "TWO=two" ]
Array of two elements (Ignoring space after comma)
ONE='{}', TWO=two
[ "ONE='{}', TWO=two" ]
Array of two elements, one quoted
ONE='{}',TWO='{}',THREE='{}'
[ "ONE='{}'", "TWO='{}'", "THREE='{}'" ]
Array of three elements
ONE='{}', TWO=two, THREE=three
[ "ONE='{}',", "TWO=two", "THREE=three" ]
Array of three elements, one quoted
How can i get the correct regex or process to get the expected result on each one?
This is what i have:
...ANSWER
Answered 2021-Jun-15 at 01:50The issue with your regex is you're only testing the quote enclosures like ONE='{attr: \"value\"}'
, but not allowing ONE=one
.
When you use a capture group with an optional match
(['"]?)
, if it doesn't match, the group still captures a zero-width character. When combine it with a negative lookahead(?!\2)
it fails everything - any character has a zero-width character in front of it.
You just need to combine the quote enclosure test with |[^,]*
, so it works for both scenarios.
Here's a simplified version of your concept:
QUESTION
I am trying to use version 2 of the Twitter API with tweepy 3.10.0, and I got confused when following the documentation, https://docs.tweepy.org/en/latest/client.html
When I tried to set the API, like in the following example:
...ANSWER
Answered 2021-Jun-15 at 06:36Tweepy.Client
and its support for Twitter API v2 is still in development on the master branch.
It is not yet released and is not part of v3.10.0, but it is set to be released as part of v4.0.
https://docs.tweepy.org/en/latest/ is the latest development version of the documentation.
For documentation for v3.10.0, see https://docs.tweepy.org/en/v3.10.0/.
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