How to use JavaScriptTests class of com.github.epadronu.balin.core package

Best Balin code snippet using com.github.epadronu.balin.core.JavaScriptTests

JavaScriptExecutor.kt

Source:JavaScriptExecutor.kt Github

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...24 * allowing the execution of synchronous and asynchronous JavaScript code if25 * such functionality is supported by the underlying driver.26 *27 * ### Synchronous code28 * @sample com.github.epadronu.balin.core.JavaScriptTests.execute_javaScript_code_with_arguments_via_the_invoke_operator29 *30 * ### Asynchronous code31 * @sample com.github.epadronu.balin.core.JavaScriptTests.execute_an_asynchronous_javascript_code32 */33interface JavaScriptExecutor {34 /**35 * Executes JavaScript in the context of the currently selected frame or36 * window. The script fragment provided will be executed as the body of an37 * anonymous function.38 *39 * Within the script, use document to refer to the current document. Note40 * that local variables will not be available once the script has finished41 * executing, though global variables will persist.42 *43 * If the script has a return value (i.e. if the script contains a return44 * statement), then the following steps will be taken:45 *46 * - For an HTML element, this method returns a WebElement47 * - For a decimal, a Double is returned48 * - For a non-decimal number, a Long is returned49 * - For a boolean, a Boolean is returned50 * - For all other cases, a String is returned.51 * - For an array, return a List<Object> with each object following the rules above. We support nested lists.52 * - For a map, return a Map<String, Object> with values following the rules above.53 * - Unless the value is null or there is no return value, in which null is returned54 *55 * Arguments must be a number, a boolean, a String, WebElement, or a List56 * of any combination of the above. An exception will be thrown if the57 * arguments do not meet these criteria. The arguments will be made58 * available to the JavaScript via the "`arguments`" magic variable, as if59 * the function were called via "`Function.apply`"60 *61 * In the case of `async = true`, unlike executing synchronous JavaScript,62 * scripts executed with this method must explicitly signal they are63 * finished by invoking the provided callback. This callback is always64 * injected into the executed function as the last argument.65 *66 * The default timeout for a script to be executed is 0ms. In most cases,67 * including the examples below, one must set the script timeout68 * ([Timeouts.setScriptTimeout][org.openqa.selenium.WebDriver.Timeouts.setScriptTimeout])69 * beforehand to a value sufficiently large enough.70 *71 * @sample com.github.epadronu.balin.core.JavaScriptTests.execute_javaScript_code_with_arguments_via_the_execute_method72 * @see org.openqa.selenium.JavascriptExecutor.executeScript73 * @see org.openqa.selenium.JavascriptExecutor.executeAsyncScript74 *75 * @param args optional arguments that can be passed to the JS code76 * @param async indicates if the JS code should be executed asynchronously or not77 * @param script provides the JS code to be executed78 * @return One of Boolean, Long, Double, String, List, Map or WebElement. Or null.79 */80 fun execute(vararg args: Any, async: Boolean = false, script: () -> String): Any?81 /**82 * Executes JavaScript in the context of the currently selected frame or83 * window. The script fragment provided will be executed as the body of an84 * anonymous function.85 *86 * Within the script, use document to refer to the current document. Note87 * that local variables will not be available once the script has finished88 * executing, though global variables will persist.89 *90 * If the script has a return value (i.e. if the script contains a return91 * statement), then the following steps will be taken:92 *93 * - For an HTML element, this method returns a WebElement94 * - For a decimal, a Double is returned95 * - For a non-decimal number, a Long is returned96 * - For a boolean, a Boolean is returned97 * - For all other cases, a String is returned.98 * - For an array, return a List<Object> with each object following the rules above. We support nested lists.99 * - For a map, return a Map<String, Object> with values following the rules above.100 * - Unless the value is null or there is no return value, in which null is returned101 *102 * Arguments must be a number, a boolean, a String, WebElement, or a List103 * of any combination of the above. An exception will be thrown if the104 * arguments do not meet these criteria. The arguments will be made105 * available to the JavaScript via the "`arguments`" magic variable, as if106 * the function were called via "`Function.apply`"107 *108 * In the case of `async = true`, unlike executing synchronous JavaScript,109 * scripts must explicitly signal they are finished by invoking the110 * provided callback. This callback is always injected into the executed111 * function as the last argument.112 *113 * The default timeout for a script to be executed is 0ms. In most cases,114 * including the examples below, one must set the script timeout115 * ([Timeouts.setScriptTimeout][org.openqa.selenium.WebDriver.Timeouts.setScriptTimeout])116 * beforehand to a value sufficiently large enough.117 *118 * @sample com.github.epadronu.balin.core.JavaScriptTests.execute_javaScript_code_with_arguments_via_the_call_method119 * @see org.openqa.selenium.JavascriptExecutor.executeScript120 * @see org.openqa.selenium.JavascriptExecutor.executeAsyncScript121 *122 * @param args optional arguments that can be passed to the JS code123 * @param async indicates if the JS code should be executed asynchronously or not124 * @param script provides the JS code to be executed125 * @return One of Boolean, Long, Double, String, List, Map or WebElement. Or null.126 */127 fun call(vararg args: Any, async: Boolean = false, script: () -> String): Any? = execute(128 *args, async = async, script = script129 )130 /**131 * Executes JavaScript in the context of the currently selected frame or132 * window. The script fragment provided will be executed as the body of an133 * anonymous function.134 *135 * Within the script, use document to refer to the current document. Note136 * that local variables will not be available once the script has finished137 * executing, though global variables will persist.138 *139 * If the script has a return value (i.e. if the script contains a return140 * statement), then the following steps will be taken:141 *142 * - For an HTML element, this method returns a WebElement143 * - For a decimal, a Double is returned144 * - For a non-decimal number, a Long is returned145 * - For a boolean, a Boolean is returned146 * - For all other cases, a String is returned.147 * - For an array, return a List<Object> with each object following the rules above. We support nested lists.148 * - For a map, return a Map<String, Object> with values following the rules above.149 * - Unless the value is null or there is no return value, in which null is returned150 *151 * Arguments must be a number, a boolean, a String, WebElement, or a List152 * of any combination of the above. An exception will be thrown if the153 * arguments do not meet these criteria. The arguments will be made154 * available to the JavaScript via the "`arguments`" magic variable, as if155 * the function were called via "`Function.apply`"156 *157 * In the case of `async = true`, unlike executing synchronous JavaScript,158 * scripts executed with this method must explicitly signal they are159 * finished by invoking the provided callback. This callback is always160 * injected into the executed function as the last argument.161 *162 * The default timeout for a script to be executed is 0ms. In most cases,163 * including the examples below, one must set the script timeout164 * ([Timeouts.setScriptTimeout][org.openqa.selenium.WebDriver.Timeouts.setScriptTimeout])165 * beforehand to a value sufficiently large enough.166 *167 * @sample com.github.epadronu.balin.core.JavaScriptTests.execute_javaScript_code_with_arguments_via_the_run_method168 * @see org.openqa.selenium.JavascriptExecutor.executeScript169 * @see org.openqa.selenium.JavascriptExecutor.executeAsyncScript170 *171 * @param args optional arguments that can be passed to the JS code172 * @param async indicates if the JS code should be executed asynchronously or not173 * @param script provides the JS code to be executed174 * @return One of Boolean, Long, Double, String, List, Map or WebElement. Or null.175 */176 fun run(vararg args: Any, async: Boolean = false, script: () -> String): Any? = execute(177 *args, async = async, script = script178 )179 /**180 * Executes JavaScript in the context of the currently selected frame or181 * window. The script fragment provided will be executed as the body of an182 * anonymous function.183 *184 * Within the script, use document to refer to the current document. Note185 * that local variables will not be available once the script has finished186 * executing, though global variables will persist.187 *188 * If the script has a return value (i.e. if the script contains a return189 * statement), then the following steps will be taken:190 *191 * - For an HTML element, this method returns a WebElement192 * - For a decimal, a Double is returned193 * - For a non-decimal number, a Long is returned194 * - For a boolean, a Boolean is returned195 * - For all other cases, a String is returned.196 * - For an array, return a List<Object> with each object following the rules above. We support nested lists.197 * - For a map, return a Map<String, Object> with values following the rules above.198 * - Unless the value is null or there is no return value, in which null is returned199 *200 * Arguments must be a number, a boolean, a String, WebElement, or a List201 * of any combination of the above. An exception will be thrown if the202 * arguments do not meet these criteria. The arguments will be made203 * available to the JavaScript via the "`arguments`" magic variable, as if204 * the function were called via "`Function.apply`"205 *206 * In the case of `async = true`, unlike executing synchronous JavaScript,207 * scripts executed with this method must explicitly signal they are208 * finished by invoking the provided callback. This callback is always209 * injected into the executed function as the last argument.210 *211 * The default timeout for a script to be executed is 0ms. In most cases,212 * including the examples below, one must set the script timeout213 * ([Timeouts.setScriptTimeout][org.openqa.selenium.WebDriver.Timeouts.setScriptTimeout])214 * beforehand to a value sufficiently large enough.215 *216 * @sample com.github.epadronu.balin.core.JavaScriptTests.execute_javaScript_code_with_arguments_via_the_invoke_operator217 * @see org.openqa.selenium.JavascriptExecutor.executeScript218 * @see org.openqa.selenium.JavascriptExecutor.executeAsyncScript219 *220 * @param args optional arguments that can be passed to the JS code221 * @param async indicates if the JS code should be executed asynchronously or not222 * @param script provides the JS code to be executed223 * @return One of Boolean, Long, Double, String, List, Map or WebElement. Or null.224 */225 operator fun invoke(vararg args: Any, async: Boolean = false, script: () -> String): Any? = execute(226 *args, async = async, script = script227 )228 /**229 * Get the value of a global-JavaScript variable.230 *231 * @sample com.github.epadronu.balin.core.JavaScriptTests.set_a_global_js_variable_and_retrieve_it_via_a_get232 *233 * @param value the name of the variable which value will be retrieved.234 * @return One of Boolean, Long, Double, String, List, Map or WebElement. Or null.235 */236 operator fun get(value: String): Any? = execute { "return $value;" }237 /**238 * Set the value of a global-JavaScript variable.239 *240 * @sample com.github.epadronu.balin.core.JavaScriptTests.set_a_global_js_variable_and_retrieve_it_via_a_get241 *242 * @param name the name of the variable.243 * @param value the value of the variable. (It can be null.)244 */245 operator fun set(name: String, value: Any?) {246 when (value) {247 null -> execute { "window.$name = null;" }248 else -> execute(value) { "window.$name = arguments[0];" }249 }250 }251}252/* ***************************************************************************/...

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JavaScriptTests.kt

Source:JavaScriptTests.kt Github

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...29import java.util.concurrent.TimeUnit30import com.gargoylesoftware.htmlunit.BrowserVersion.FIREFOX_60 as BROWSER_VERSION31/* ***************************************************************************/32/* ***************************************************************************/33class JavaScriptTests {34 @DataProvider(name = "JavaScript-incapable WebDriver factory", parallel = true)35 fun `Create a JavaScript-incapable WebDriver factory`() = arrayOf(36 arrayOf({ HtmlUnitDriver(BROWSER_VERSION) })37 )38 @DataProvider(name = "JavaScript-enabled WebDriver factory", parallel = true)39 fun `Create a JavaScript-enabled WebDriver factory`() = arrayOf(40 arrayOf({41 HtmlUnitDriver(BROWSER_VERSION).apply {42 isJavascriptEnabled = true43 manage().timeouts().setScriptTimeout(2L, TimeUnit.SECONDS)44 }45 })46 )47 @Test(dataProvider = "JavaScript-incapable WebDriver factory")...

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JavaScriptSupport.kt

Source:JavaScriptSupport.kt Github

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...21 * Describes the `js` property support, which aims to ease the use of22 * [JavascriptExecutor.executeScript][org.openqa.selenium.JavascriptExecutor.executeScript] &23 * [JavascriptExecutor.executeAsyncScript][org.openqa.selenium.JavascriptExecutor.executeAsyncScript].24 *25 * @sample com.github.epadronu.balin.core.JavaScriptTests.execute_javaScript_code_with_arguments_via_the_invoke_operator26 */27interface JavaScriptSupport {28 /**29 * Allows the execution of synchronous and asynchronous JavaScript code if30 * such functionality is supported by the underlying driver.31 */32 val js: JavaScriptExecutor33}34/* ***************************************************************************/...

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JavaScriptTests

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1import com.github.epadronu.balin.core.JavaScriptTests2import org.junit.Test3import org.junit.runner.RunWith4@RunWith(JavaScriptTests::class)5class JavaScriptTestsExample {6 fun `it should pass`() {7 }8}

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JavaScriptTests

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1isSupported()2execute(String script)3The JavaScriptTests class of com.github.epadronu.balin.core package provides the following methods to be used in the execute(String script) method:4get(String name)5set(String name, Object value)6The JavaScriptTests class of com.github.epadronu.balin.core package provides the following methods to be used in the execute(String script) method to create your custom JavaScript tests:7isTrue(Object value)8isFalse(Object value)9isNotNull(Object value)10isNotNull(Object value)11isUndefined(Object value)12isUndefined(Object value)13isInstanceOf(Object value, String type)14isNotInstanceOf(Object value, String type)15isTypeOf(Object value, String type)16isNotTypeOf(Object value, String type)

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JavaScriptTests

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1import com.github.epadronu.balin.core.JavaScriptTests;2public class MainClass {3public static void main(String[] args) {4}5}6import com.github.epadronu.balin.core.JavaScriptTests;7public class MainClass {8public static void main(String[] args) {9}10}11import com.github.epadronu.balin.core.JavaScriptTests;12public class MainClass {13public static void main(String[] args) {14}15}16import com.github.epadronu.balin.core.JavaScriptTests;17public class MainClass {18public static void main(String[] args) {19}20}21import com.github.epadronu.balin.core.JavaScriptTests;22public class MainClass {23public static void main(String[] args) {24}25}26import com.github.epadronu.balin.core.JavaScriptTests;27public class MainClass {28public static void main(String[] args) {29}30}31import com.github.epadronu.balin.core.JavaScriptTests;32public class MainClass {33public static void main(String[] args) {34}35}36import com.github.epadronu.balin.core.JavaScriptTests;37public class MainClass {38public static void main(String[] args) {39}40}

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JavaScriptTests

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1balin.runTests(new JavaScriptTests());2balin.runTests(new PhantomJSTests());3balin.runTests(new HtmlUnitTests());4balin.runTests(new SeleniumTests());5balin.runTests(new RemoteWebDriverTests());6balin.runTests(new CucumberTests());7balin.runTests(new CucumberTests());8balin.runTests(new CucumberTests());9balin.runTests(new CucumberTests());10balin.runTests(new CucumberTests());11balin.runTests(new CucumberTests());12balin.runTests(new CucumberTests());13balin.runTests(new CucumberTests());

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JavaScriptTests

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1import com.github.epadronu.balin.core.JavaScriptTests2import org.junit.Test3class JavaScriptTestsTest {4 fun test() {5 JavaScriptTests.test(6 function add(a, b) {7 return a + b;8 }9 function test() {10 return add(1, 2) === 3;11 }12 }13}

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JavaScriptTests

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1 JavaScriptTests tests = new JavaScriptTests();2 tests.run();3 }4}5public static void main(String[] args) {6 JavaScriptTests tests = new JavaScriptTests();7 tests.run("should_be_able_to_add_two_numbers");8}

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