soft assert in selenium python

If you need/want to throw an exception (if such occurs) then you need to use assertAll () method as a last statement in the @Test and test suite again continue with next @Test as it is. The same instance will be used with different assert methods further in the test code. Soft Assertions are the type of assertions that do not throw an exception when an assertion fails and would continue with the next step after assert statement. Rename .gz files according to names in separate txt-file, Parent based Selectable Entries Condition. it is True). There are all the same. The following pom.xml is used for downloading the required Maven dependencies needed to demonstrate assert in Selenium WebDriver: Here are some of the popular TestNG Asserts that are used in Selenium Java: The assertEquals method compares the actual object (or result) with the expected object (or result). "PyPI", "Python Package Index", and the blocks logos are registered trademarks of the Python Software Foundation. Feel free to use the autocomplete feature. 2. Soft assert is a type of assert in Selenium WebDriver that does not throw an exception when the assert condition is not met. This makes the most sense, I was wondering if there was anything else people have done. Launching the CI/CD and R Collectives and community editing features for How do I merge two dictionaries in a single expression in Python? assertEquals() can compare Strings, Integers, Doubles, and many more variables, as shown in the image below. We should never use the same Soft Assertions with multiple test cases. Got Questions? Hard Assertions: As the name suggests, these assertions put a strict restriction . By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Making statements based on opinion; back them up with references or personal experience. An assertion error is thrown if the actual result does not match with the expected result. Asserts are used in Selenium WebDriver for verifying and validating the scenario under test. Python's assert statement allows you to write sanity checks in your code. to include the call hierarchy. If the Boolean value is true, then the assertion passes the test case, The code below verifies the Boolean value returned by the condition. In the located Element, enter a random email address using the sendKeys method of Selenium WebDriver. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, How to perform soft assertion in Python using Selenium Webdriver, The open-source game engine youve been waiting for: Godot (Ep. These should be used in scenarios where it is required to halt the test execution if a critical test step results in a failure. How to Use. Soft Assert does not throw an exception when an assert fails and would continue with the next step after the assert statement. Step 1: Click File > New > Java Project. Soft Assertions. This can be achieved using Assert and Verify in Selenium WebDriver Tutorial. Those are generally called "soft" asserts. Best Practices For Automation Tester to Avoid Java Memory Leak Issue. Here is the execution snapshot which indicates that no assert was thrown as the current window title matched with the expected window title. Create an instance of Soft Assert. 3 Answers. In case of serious errors, it is better to abort the execution of the test case (or test suite). See our Integrations . 542), How Intuit democratizes AI development across teams through reusability, We've added a "Necessary cookies only" option to the cookie consent popup. add soft assert in test methods instead of classSoftAssert s_assert = new SoftAssert(); where ever I am using Soft Assert, testng report never shows fail. They are used to check if the tests have passed or failed by looking into the results of the respective Assert methods. In our case, asserts are thrown at step(4) and step(6). The assertAll() method has to be invoked in order to throw all the exceptions that have been caught during the execution process. How to Import, Edit, Load and Consolidate Data in Excel Power Query? Here are the key differences between Hard Asserts and Soft Asserts: Hard Asserts are used when you want to halt the execution of the test script (or test method) when the assert condition does not match with the expected result. How to upgrade all Python packages with pip. Also, Verify is implemented using the SoftAssert class. Check out this step-by-step guide to perform Automation testing using Selenium WebDriver. In the absence of an assertion, there is no option of determining if a test case has failed or not. acknowledge that you have read and understood our, Data Structure & Algorithm Classes (Live), Data Structure & Algorithm-Self Paced(C++/JAVA), Android App Development with Kotlin(Live), Full Stack Development with React & Node JS(Live), GATE CS Original Papers and Official Keys, ISRO CS Original Papers and Official Keys, ISRO CS Syllabus for Scientist/Engineer Exam, Software Testing - Boundary Value Analysis, Difference Between @Mock and @InjectMocks in Mockito, Software Testing Metrics, its Types and Example. This guidepost explains how DesiredCapabilities in Selenium plays a major role in automating paralle 2023 BrowserStack. Assertions in unittest python with selenium. Asserts in Selenium validate the automated test cases that help testers understand if tests have passed or failed. JUnit is a unit testing framework, so it does not provide any soft assertions. The getCurrentUrl() method of Selenium WebDriver is used for getting the current page URL. In eCommerce website when the order is being placed, the soft assert can be used to verify the number of cart items. Assertions in Selenium Java can be handled with the predefined methods of JUnit framework. Below is an example of what I have done to shorten the code: My question is how to get the assert in the nested for loop to not fatally fail and move on to the next step. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? import org.testng.asserts.SoftAssert; In the end, we have to call the assertAll () method that is used to throw the exceptions and results at the end of the test. How can I access environment variables in Python? Find centralized, trusted content and collaborate around the technologies you use most. Is something's right to be free more important than the best interest for its own species according to deontology? TestNG provides more advanced assertion handling techniques such as dependent classes, Group tests, Parameterized tests, etc. Open the cmd. Apart from TestNG, many QA Engineers also prefer the JUnit framework. Today I have exactly the same desire for soft assertions, something I occasionally used at my last job with Java and TestNG. How to Get a List of User Defined Functions in Excel VBA? What are assertions in Selenium with python? Thc hin import bng cu lnh sau: import org.testng.Assert; 2/ Tip theo chng ta xy dng test script cho 2 test case trn: Testcase 1: Thanks for contributing an answer to Stack Overflow! Asserts in the TestNG framework are provided by the class org.testng.Assert. In soft asserts, the subsequent assertions keep on running even though one assert validation fails, i.e., the test execution does not stop. Why is reading lines from stdin much slower in C++ than Python? If the assertion condition is not met (the titles matching), it will throw the org.junit.ComparisonFailure exception. (SoftAssert.java:14) at TestNG.Test1.soft_assert_text(Test1.java:50) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80) at org.testng.internal.Invoker.invokeMethod(Invoker.java:702) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:894) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1219) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111) at org.testng.TestRunner.privateRun(TestRunner.java:768) at org.testng.TestRunner.run(TestRunner.java:617) at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291) at org.testng.SuiteRunner.run(SuiteRunner.java:240) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:87) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185) at org.testng.TestNG.runSuitesLocally(TestNG.java:1110) at org.testng.TestNG.run(TestNG.java:1022) at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:109) at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:202) at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:173)=============================================== Default test Tests run: 1, Failures: 1, Skips: 0==============================================================================================Default suiteTotal tests run: 1, Failures: 1, Skips: 0===============================================[TestNG] Time taken by org.testng.reporters.EmailableReporter@1186cf9: 6 ms[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@191c263: 3 ms[TestNG] Time taken by org.testng.reporters.jq.Main@34e2cc: 18 ms[TestNG] Time taken by org.testng.reporters.XMLReporter@1c74f8d: 8 ms[TestNG] Time taken by [TestListenerAdapter] Passed:0 Failed:0 Skipped:0]: 5 ms[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@6df9bc: 16 msI did initialization of SoftAssert sa= new SoftAssert(); in Test level and Class level. Does Cosmic Background radiation transmit heat? The assertTrue method throws an assert if the expected URL after clicking on the Blog link is not LambdaTest Blog. When an assert statement is executed, it compares the actual outcome of a test with the expected outcome. We used the Inspect Tool to get the XPath property of the WebElement. Soft Asserts help you to achieve this and continue script even if there are failures in test steps. Can I use a vintage derailleur adapter claw on a modern derailleur. If the two outcomes match, the assert statement passes and the test continues. Hard Assertis an assert in Selenium WebDriver that is used in scenarios where you want the test case execution to halt when the condition in the assert method is not met. assert WebDriverWait (driver, 20).until (EC.invisibility_of_element_located ( (By.XPATH, "xpath_Element_Text_element"))) What can a lawyer do if the client wants him to be aquitted of everything despite serious evidence? Are you using s_assert.assertAll(); at the end of your @test method? If the assertion condition is not met then it will throw org.junit.ComparisonFailure exception. Such stack traces are enhanced Hard Assert: Hard Assert throws an AssertExceptionimmediately when an assert statement fails and test suite continues with next @Test. Unlike hard asserts; soft asserts do not throw any exception on the failure of the assert and continue to the next step even after encountering an assert. for reporting by a final assert_all call. At a functional level, Verify in Selenium Java is similar to Soft Assert in Selenium WebDriver. For example, if you're implementing a division function and know the divisor shouldn't be 0, you assert the divisor is not equal to zero. The assertFalse method throws an Assert if the condition variable bTitleCheck is True. In order to use Soft Assertions, you need to create a SoftAssertion object by using below command. Replace the assert by an if and create a descriptor for each failure in its body. The API has been modeled after other fluent testing APIs, especially the awesome AssertJ assertion library for Java. What's the difference between a power rail and a signal line? After creating a RemoteWebDriver instance, navigate to the URL under test (i.e. Difference between Assert and Verify in selenium In the case of assertions, if the assert condition is not met, test case execution . from selenium.webdriver.support import expected_conditions as EC, In this case we'll get AssertionError if element appeared in DOM within 10 seconds. If the Boolean value is true, then the assertion passes the test case. Execution of the next step. Data Structures & Algorithms in Python; Explore More Self-Paced Courses; Programming Languages. Does Python have a ternary conditional operator? Making statements based on opinion; back them up with references or personal experience. In other words, it is a way of verifying that a certain piece of code is working as expected. Asking for help, clarification, or responding to other answers. Selenium Web Driver Automation Testing Software Testing. 1/ Demo: 1/ s dng c Assertion, u tin phi import lib Assertion vo project ca chng ta. Is email scraping still a thing for spammers, Duress at instant speed in response to Counterspell, Can I use a vintage derailleur adapter claw on a modern derailleur, Parent based Selectable Entries Condition. The word Assert means to state a fact or belief confidently or forcefully. Launching the CI/CD and R Collectives and community editing features for How to determine a Python variable's type? assertNotNull(): This method works opposite to the assertNull() method. Scope of SoftAssert should only be within the Test method as seen the above example. To learn more, see our tips on writing great answers. By passing the condition as a Boolean parameter that is used to assert with the assertFalse method. Since there are different types of Asserts (Soft Assert and Hard Assert), it is essential to choose the best-suited Assert based on the design of the Selenium WebDriver tests. A-143, 9th Floor, Sovereign Corporate Tower, We use cookies to ensure you have the best browsing experience on our website. Dot product of vector with camera's local positive x-axis? At what point of what we watch as the MCU movies the branching started? Collect these descriptors in a list (initially empty: failures = [] ): if end_url != expected_end_url: failures.append (end_url + ' != ' + expected_end_url) Book about a good dark lord, think "not Sauron". For example, you can write the following: # content of test_assert1.py def f(): return 3 def test_function(): assert f() == 4. to assert that your function returns a certain value. Simply put, tests will not be aborted if any condition is not met. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. It checks if a parameter returns true or false. Code Line-14 to 16: It verifies the title from www.browserstack.com, and the assertTrue() Method will verify if the Boolean condition is set to True. Rename .gz files according to names in separate txt-file. But where ever I am using Soft Assert, testng report never shows fail. These should be used in scenarios where the failure of certain conditions does not hamper the execution of other test steps in that method. Must Read: TestNG Annotations in Selenium. verifyTextPresent / verifyTextNotPresent. The assert is raised when the condition in assertTrue() method is False (i.e. Soft Assertion -> 1st pagetext assertion executed. Import the org.testng.asserts.SoftAssert package. Why does Jesus turn to the Father to forgive in Luke 23:34? In this tutorial, we will learn the difference between assert and verify and the why, when, and how of using these methods to make Selenium testing more efficient. The first scenario. I am using selenium python and looking for a way to assert that an element is not present, something like: This should pass assertion if none of elements that match your locator were found or AssertionError if at least 1 found. Cucumber does not come with an assertion library. In this blog, we look at how to use Assert and Verify in Selenium WebDriver so that the QA team can take a decisive step on when to stop running the tests when a certain condition is not met. Hard Asserts and Soft Asserts are the two major categories of Asserts. Store the jar file at any of the drive. SoftAssert in TestNG helps to collect all the assertions throughout the @Test method. Selenium, Cypress, Playwright & Puppeteer Testing. Projective representations of the Lorentz group can't occur in QFT! It will then report the test as failed . Follow-Up Read: Exception Handling in Selenium WebDriver. Step 3: We will now start to import the TestNG Libraries onto our project. . Soft assertions are very useful in functional testing. To demonstrate the difference between Hard Asserts and Soft Asserts, we use a simple example where certain asserts are thrown since the conditions in those asserts are not satisfied. The assertEquals method is used for comparing the current window title with the expected window title. All the above methods also work with soft assertions. Click on the Start Free Testing button located using the findElement method in Selenium. There are differences between Assert and Verify in Selenium. assert. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. There are two types of assertions in Selenium and the categorization depends on how the assertion behaves after a condition is pass or fail. Which selenium interview questions and answers you need to prepare before interview? How can I safely create a directory (possibly including intermediate directories)? 2. Inside the menu, we click on the link Blog to navigate to the Lambdatest Blog. Making statements based on opinion; back them up with references or personal experience. Register now, Manual live-interactive cross browser testing, Run Selenium scripts on cloud-based infrastructure, Run Cypress scripts on cloud-based infrastructure, Run Playwright scripts on cloud-based infrastructure, Blazing fast next-gen Automation Testing Cloud, Our cloud infrastructure paired with security of your firewall, Live-interactive app testing on Android and iOS devices, Test websites and applications on real devices, Open source test selection and flaky test management platform, Run automation test on a scalable cloud-based infrastructure, Automate app testing on Smart TV with LambdaTest cloud, A GUI desktop application for secure localhost testing, Next-gen browser to build, test & debug responsive websites, Chrome extension to debug web issues and accelerate your development, Blogs on Selenium automation testing, CI/CD, and more, Live virtual workshops around test automation, End-to-end guides on Selenium, cross browser testing, CI/CD, and more, Video tutorials around automation testing and LambdaTest, Read the success stories of industry leaders, Step-by-step guides to get started with LambdaTest, Extract, delete & modify data in bulk using LambdaTest API, Testing insights and tips delivered weekly, Connect, ask & learn with tech-savvy folks, Advance your career with LambdaTest Certifications, Join the guest blogger program to share insights. Assert in very important when it comes to validation or debugging in python. He is very active with the startup community in Bengaluru (and down South) and loves interacting with passionate founders on his personal blog (which he has been maintaining since last 15+ years). How do I concatenate two lists in Python? In the case of the "Assert" command, as soon as the validation fails the execution of that particular test method is stopped. Soft Assertion -> 1st alert assertion executed. Letcode.in is a website that consists of all kinds of Html pages. RV coach and starter batteries connect negative to chassis; how does energy from either batteries' + terminal know which battery to flow back to? This method takes a minimum of 2 arguments and can compare Strings, Integers, Doubles, and many more variables. . The org.testng.Assert package contains the methods used for throwing appropriate asserts. Test Cases For Registration and Login Page. If the condition is not met, it will throw the java.lang.AssertionError error. No need to invoke any method to view test results. The Assertion verifies the Boolean value returned by the condition. Assertions (or Asserts) play an integral role when it comes to Selenium automation testing. We will also understand the difference between soft assert vs hard assert. We use it when a test has to continue execution even after an assertion fails in the sequence. This method works the opposite of assertTrue(). If the Boolean value is true, then the assertion passes the test case. As seen in the execution snapshot, Assert is not thrown and the test executes successfully. Intermediate directories ) 1: click File & gt ; Java project on the start testing... Or personal experience is reading lines from stdin much slower in C++ than Python with test. Thrown if the assertion passes the test execution if a test case Engineers prefer. To get a List of user Defined Functions in Excel VBA names in separate txt-file, based! As dependent classes, Group tests, Parameterized tests, Parameterized tests, Parameterized tests,.. Ec, in this case we 'll get AssertionError if Element appeared in DOM within 10 seconds actual result not! Instance, navigate to the Father to forgive in Luke 23:34 failures in steps! Letcode.In is a website that consists of all kinds of Html pages have done, 9th Floor Sovereign. Number of cart items put, tests will not be aborted if any is. Met, it will throw the java.lang.AssertionError error job with Java and TestNG case has or... Also work with soft assertions, if the expected result is soft assert in selenium python ( i.e also! Case, asserts are used to check if the tests have passed or failed in Luke 23:34 assert the! Or test suite ) using soft assert, TestNG report never shows fail check out step-by-step... Determine a Python variable 's type Selenium in the TestNG framework are by. Right to be free more important than the best interest for its own species to! Of 2 arguments and can compare Strings, Integers, Doubles, and many more variables, as shown the... To the URL under test using the sendKeys method of Selenium WebDriver verifying! Fizban 's Treasury of Dragons an attack ever I am using soft assert is raised when assert! We will now start to import the TestNG framework are provided by the class org.testng.Assert Selenium interview questions answers. Testing using Selenium WebDriver is used for getting the current window title matched with the predefined methods JUnit! `` PyPI '', and the categorization depends on how the assertion the! Within 10 seconds branching started the expected URL after clicking on the Blog is. Navigate to the URL under test ( i.e ( 6 ) continue script even if was. Answers you need to invoke any method to view test results not hamper the execution of other steps. Click on the link Blog to navigate to the Father to forgive Luke! Predefined methods of JUnit framework assert was thrown as the current window title creating RemoteWebDriver!, and many more variables, as shown in the TestNG framework are provided by the condition assertTrue. Between a Power rail and a signal line name suggests, these assertions put a strict restriction than best... Are failures in test steps in that method, Parent based Selectable Entries condition statement passes and the depends... From selenium.webdriver.support import expected_conditions as EC, in this case we 'll get AssertionError if Element appeared in DOM 10... But where ever I am using soft assert in very important when it comes validation! Script even if there was anything else people have done any of the Lorentz Group ca occur. 1/ Demo: 1/ s dng c assertion, u tin phi import lib assertion vo project chng! All kinds of Html pages use it when a test case ( or asserts ) play an integral when... Test code thrown as the MCU movies the branching started getCurrentUrl ( ) method random email using! Many more variables, as shown in the TestNG framework are provided by the condition is not met then will!, Parameterized tests, Parameterized tests, etc of SoftAssert should only be within the method... Condition variable bTitleCheck is true, then the assertion condition is not and... Test with the expected window title has failed or not at step ( 6 ) copy paste. Awesome AssertJ assertion library for Java feed, copy and paste this URL into your reader! With different assert methods further in the absence of an assertion, u phi... View test results apart from TestNG, many QA Engineers also prefer the JUnit framework seen the example. A failure met then it will throw the org.junit.ComparisonFailure exception errors, it is better to abort the execution which..., Parent based Selectable Entries condition features for how do I merge two dictionaries in a.... Or asserts ) play an integral role when it comes to Selenium Automation testing using Selenium WebDriver if tests passed... Assert in very important when it comes to Selenium Automation testing using Selenium WebDriver that does not hamper the snapshot! Of a test with the next step after the assert is raised when the assert by an if and a. Types of assertions, something I occasionally used at my last job with Java and TestNG it! Trademarks of the Python Software Foundation 9th Floor, Sovereign Corporate Tower, click... Words, it will throw org.junit.ComparisonFailure exception between a Power rail and a signal?! Power rail and a signal line best browsing experience on our website consists of all kinds of pages... And validating the scenario under test appeared in DOM within 10 seconds not be aborted if any condition not. Comparing the current window title matched with the expected result assertion executed Doubles and... Execution process website that consists of all kinds of Html pages multiple test cases that help testers understand tests. A unit testing framework, so it does not provide any soft assertions 2023!, Parameterized tests, Parameterized tests, Parameterized tests, etc Blog link is not thrown and the blocks are! Selenium validate the automated test cases that help testers understand if tests have passed failed. Import lib assertion vo project ca chng ta responding to other answers references or personal experience was... The sequence is implemented using the sendKeys method of Selenium WebDriver trusted content and collaborate around the you. Being placed, the assert is a type of assert in very when... State a fact or belief confidently or forcefully TestNG report never shows fail the execution of the test case or! Throw the java.lang.AssertionError error steps in that method from Fizban 's Treasury of an. From selenium.webdriver.support import expected_conditions as EC, in this case we 'll get AssertionError if Element in... Of Selenium WebDriver assertNull ( ) method of Selenium WebDriver Dragons an attack in TestNG helps to all! Them up with references or personal experience s dng c assertion, u tin phi lib..., as shown in the execution of other test steps in that method is better to abort the execution which. Is used to assert with the expected URL after clicking on the Blog link is not met the! Letcode.In is a type of assert in very important when it comes validation! Is something 's right to be invoked in order to throw all the above methods also work with soft.! The assertNull ( ) to use soft assertions with multiple test cases that testers! When a test has to continue execution even after an assertion, there no! S dng c assertion, there is no option of determining if a test the... ; Algorithms in Python movies the branching started compares the actual outcome of a has... Are you using s_assert.assertAll ( ) method of Selenium WebDriver that does not an. ; back them up with references or personal experience a parameter returns true or false assert statement is,... Softassert should only be within the test executes successfully help you to achieve this and continue even. Use the same desire for soft assertions with multiple test cases that help understand... Conditions does not provide any soft assertions, if the two outcomes,! Functions in Excel VBA Algorithms in Python step 1: click File gt! Getting the current window title have done execution if a critical test step results in a single expression in?! Library for Java throw the java.lang.AssertionError error website when the order is being placed, the soft assert is unit! To collect all the exceptions that have been caught during the execution snapshot indicates!, if the condition is not met, test case ( or ). Will now start to import the TestNG Libraries onto our project ( ) method has to continue execution after! To deontology Parent based Selectable Entries condition be free more important than the best browsing on! Awesome AssertJ assertion library for Java browsing experience on our website Selenium validate the test., Integers, Doubles, and many more variables, as shown in the absence of an assertion u! The automated test cases WebDriver is used for throwing appropriate asserts error thrown! To continue execution even after an assertion error is thrown if the two outcomes match, assert! Used in scenarios where the failure of certain conditions does not throw an exception when an assert fails and continue. A modern derailleur this guidepost explains how DesiredCapabilities in Selenium validate the automated cases! Assertions, if the condition in assertTrue ( soft assert in selenium python ; at the end of your @ test as. Father to forgive in Luke 23:34: 1/ s dng c assertion, there is no option of if! Point of what we watch as the current window title the best for., assert is not met then it will throw the org.junit.ComparisonFailure exception Selenium... Assertions, if the condition in assertTrue ( ) method is false (.. Them up with references or personal experience to Avoid Java Memory Leak Issue asserts ) play an integral role it! Lines from stdin much slower in C++ than Python technologies you use most in method! From Fizban 's Treasury of Dragons an attack classes, Group tests, Parameterized tests, etc thrown at (. Also, Verify is implemented using the soft assert in selenium python class name suggests, these put...

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