assert | porting Node.js assert.js to browser | Assertion library

 by   Jxck JavaScript Version: Current License: No License

kandi X-RAY | assert Summary

kandi X-RAY | assert Summary

assert is a JavaScript library typically used in Testing, Assertion, Nodejs, Jest applications. assert has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

assert.js is a port of the Node.js standard assertion library for the browser. The original code and tests are from Node.js, and have been modified to be browser compatible. For example, you can use it with Mocha to perform tests as isomorphic (both on server and client). Mocha does not supply it's own assertion library.
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            kandi-support Support

              assert has a low active ecosystem.
              It has 96 star(s) with 29 fork(s). There are 7 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 8 have been closed. On average issues are closed in 85 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of assert is current.

            kandi-Quality Quality

              assert has 0 bugs and 0 code smells.

            kandi-Security Security

              assert has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              assert code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              assert does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              assert releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.
              assert saves you 9 person hours of effort in developing the same functionality from scratch.
              It has 26 lines of code, 0 functions and 4 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            assert Key Features

            No Key Features are available at this moment for assert.

            assert Examples and Code Snippets

            Assert the condition .
            pythondot img1Lines of Code : 62dot img1License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def Assert(condition, data, summarize=None, name=None):
              """Asserts that the given condition is true.
            
              If `condition` evaluates to false, print the list of tensors in `data`.
              `summarize` determines how many entries of the tensors to print.
            
              Ar  
            Compute elementwise assert op .
            pythondot img2Lines of Code : 53dot img2License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def ragged_binary_elementwise_assert_op_impl(op, x, y):
              """Binary elementwise assert api handler for RaggedTensors.
            
              This handles binary assert operations for ragged tensors. Compared with
              `ragged_binary_elementwise_op_impl`, this handler does   
            Assert that x satisfies rank .
            pythondot img3Lines of Code : 50dot img3License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def _assert_ranks_condition(
                x, ranks, static_condition, dynamic_condition, data, summarize):
              """Assert `x` has a rank that satisfies a given condition.
            
              Args:
                x:  Numeric `Tensor`.
                ranks:  Scalar `Tensor`.
                static_condition:   A p  

            Community Discussions

            QUESTION

            QtTest under PyQt5 fails when widgets-under-test have to be visible to work
            Asked 2021-Jun-15 at 17:01

            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 17:01

            The 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:

            Source https://stackoverflow.com/questions/67990408

            QUESTION

            Problem with RecyclerView and Navigation Drawer
            Asked 2021-Jun-15 at 13:55

            I'm doing a Group Chat with Firebase and currently I'm using a RecyclerView to display chat messages and I'm having a problem. When you open the app in the fragmented home and you go to chat activity and start chatting (adding elements to recycler view) all goes fine. But, when you go via the NavigationDrawer to another fragment and get back to the chat fragment using again this Navigation Drawer. When you add one element in the chat it appears all in the blank it just displays the last message. Anybody knows why does this happens?

            Here I leave the RecyclerView Adapter Code:

            ...

            ANSWER

            Answered 2021-Jun-15 at 13:55

            To solve your problem you can just remove the OnResume method because you are initializing the array every time you change between fragments and that is the problem.

            Source https://stackoverflow.com/questions/67920152

            QUESTION

            How to properly use Executer In Room Android
            Asked 2021-Jun-15 at 11:44

            So I am relatively new to programming, and I have been working on this task app, where I want to save the data such as task name and more, given by the user. I am trying to accomplish this using Room. Now, initially, when I tried to do it, the app would crash since I was doing everything on the main thread probably. So, after a little research, I came to AsyncTask, but that is outdated. Now finally I have come across the Executer. I created a class for it, but I am a little unsure as to how I can implement it in my app. This is what I did :

            Entity Class :

            ...

            ANSWER

            Answered 2021-Jun-14 at 12:03

            First make a Repository class and make an instance of your DAO

            Source https://stackoverflow.com/questions/67966494

            QUESTION

            The following error java.lang.NullPointerException is displayed after run the project
            Asked 2021-Jun-15 at 09:52

            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:

            Source https://stackoverflow.com/questions/67858952

            QUESTION

            How to assign key,value to map[interface{}]interface{}?
            Asked 2021-Jun-15 at 03:59
            var cache atomic.Value
            
            func setResToCache(res *utils.InterfaceMap) error {
                resMap := res.ToInterfaceMap()
                val := resMap[constant.key] // constant.key is a constant string
                val, ok := val.(string)
                if !ok {
                    return errors.New("type assertion failed")
                }
                someRes := model.someRes{
                    Title:    val,
                }
                Cache.Store(someRes)
                return nil
            }
            
            ...

            ANSWER

            Answered 2021-Jun-15 at 03:12

            To pass in a map[interface{}]interface{}, it will need to be defined as such.

            You can convert a map[string]string to a map[interface{}]interface{} using something like the following:

            Source https://stackoverflow.com/questions/67979403

            QUESTION

            Why does NUnit tell me "Not enough arguments provided, provide at least 2 arguments." when I'm providing 2 arguments?
            Asked 2021-Jun-14 at 20:04

            Given I have the following TestFixture with TestCase arguments as pairs of decimal, int (because C# doesn't support decimal directly in an attribute).

            ...

            ANSWER

            Answered 2021-Jun-14 at 20:04

            You are not passing two arguments to the method, but only one. For example, the first call passes an object[] containing two values, 0m and 0.

            I find that it's very easy to get confused when using object arrays to pass the information and, of course, it's not type safe. And even if it doesn't confuse you, it's likely to confuse those who read your code.

            I'd tend to do something like this instead...

            Source https://stackoverflow.com/questions/67972722

            QUESTION

            ScalaTest error object flatspec is not a member of package org.scalatest
            Asked 2021-Jun-14 at 17:36

            I have sample tests used from scalatest.org site and maven configuration again as mentioned in reference documents on scalatest.org, but whenever I run mvn clean install it throws the compile time error for scala test(s).

            Sharing the pom.xml below

            ...

            ANSWER

            Answered 2021-Jun-14 at 07:54

            You are using scalatest version 2.2.6:

            Source https://stackoverflow.com/questions/67958842

            QUESTION

            Lookahead in regular expressions
            Asked 2021-Jun-14 at 17:03

            I was taking freecodecamp.org course on JavaScript data structures, going through the RegExp chapter. I then came across the following assertion:

            "The regular expression /(?=\w{3,6})(?=\D*\d)/ will check whether a password contains between 3 and 6 characters and at least one number". (Here "check" meaning that regExp.test(password) returns true)

            This seems odd to me. First of all, looking around in Stack Exchange, I found in this post that states that A(?=B) is the definition of positive lookahead, and it makes no mention that A (the preceeding expression in the parenthesis) is optional. So, shouldn't freecodecamp's example have an expression before the first lookahead?

            I believe that this another example is quite similar to the previously mentioned, but simpler so I will mention it in case the explanation is simpler, too:

            Why does (?=\w)(?=\d), when checked against the string "1", returns true?, Shouldn't it look for an alphanumeric character followed by a numeric character?

            PS: After a thought, I hypothesized that my first example checks both lookahead patterns independently (i.e. first it checks whether the string is made of three to six characters, returns true, then checks whether there is an alpha numeric character, and finally since both searchings returned true, the whole regexp test returns true). But this doesn't seem to be coherent with the definition mentioned in the post I've linked. Is there a more general definition or algorithm which the computer "internally" uses to deal with lookaheads?

            ...

            ANSWER

            Answered 2021-Jun-14 at 16:03
            Definitions

            Lookaround are similar to word-boundary metacharacters like \b or the anchors ˆ and $ in that they don’t match text, but rather match positions within the text.

            Positive lookahead peeks forward in the text to see if its subexpression can match, and is successful as a regex component if it can. Positive lookahead is specified with the special sequence (?=...).

            Lookaround do not cosume text

            An important thing to understand about lookaround constructs is that although they go through the motions to see if their subexpression is able to match, they don’t actually “consume” any text.

            Examples

            Source https://stackoverflow.com/questions/67971883

            QUESTION

            How to run a Spark-Scala unit test notebook in Databricks?
            Asked 2021-Jun-14 at 15:42

            I am trying to write a unit test code for my Spark-Scala notebook using scalatest.funsuite but the notebook with test() is not getting executed in databricks. Could you please let me know how can I run it?

            Here is the sample test code for the same.

            ...

            ANSWER

            Answered 2021-Jun-14 at 15:42

            You need to explicitly create the object for that test suite & execute it. In IDE you're relying on specific runner, but it doesn't work in the notebook environment.

            You can use either the .execute function of create object (docs):

            Source https://stackoverflow.com/questions/67971085

            QUESTION

            Flutter : No ScaffoldMessenger widget found
            Asked 2021-Jun-14 at 14:37

            I am trying to create a snackbar on the click of a button in flutter, but getting exception that No ScaffoldMessenger widget found. The same code seems to work properly in the Flutter sample mentioned in docs. Am I missing something here? Thanks.

            Here's my main.dart file

            ...

            ANSWER

            Answered 2021-Mar-27 at 16:57

            scaffoldMessengerKey.currentState.showSnackBar(mySnackBar); scaffoldMessengerKey.currentState.hideCurrentSnackBar(mySnackBar); scaffoldMessengerKey.currentState.removeCurrentSnackBar(mySnackBar);

            Source https://stackoverflow.com/questions/66833689

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install assert

            You can download it from GitHub.

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