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How to use Preconditions class of org.fluentlenium.utils package

Best FluentLenium code snippet using org.fluentlenium.utils.Preconditions

Source:ServicePage.java

...16 *   limitations under the License.17 *18 */19package org.apache.dubbo.admin.pages;20import com.google.common.base.Preconditions;21import org.apache.commons.collections.CollectionUtils;22import org.codehaus.plexus.util.StringUtils;23import org.fluentlenium.core.annotation.PageUrl;24import org.fluentlenium.core.domain.FluentList;25import org.fluentlenium.core.domain.FluentWebElement;26import org.openqa.selenium.By;27import org.openqa.selenium.support.FindBy;28import java.util.concurrent.TimeUnit;29@PageUrl("/#/service")30public class ServicePage extends BasePage {31    @FindBy(css = "input#serviceSearch")32    private FluentWebElement serviceSearchInput;33    @FindBy(css = "button.primary")34    private FluentWebElement serviceSearchButton;35    @FindBy(css = "table.v-datatable tbody tr")36    private FluentWebElement serviceList;37    @FindBy(css = "div.v-content__wrap")38    private FluentWebElement basicContainer;39    @FindBy(css = "table.v-datatable tbody tr")40    private FluentWebElement testMethodList;41    @FindBy(css = "button#execute")42    private FluentWebElement testExecButton;43    @FindBy(css = "div[contenteditable='true']")44    private FluentWebElement testExecInputs;45    @FindBy(css = "div.it-test-method-result-container")46    private FluentWebElement testResultContainer;47    public ServicePage checkDetailForService(String fullName) {48        await().until(serviceSearchInput).displayed();49        serviceSearchInput.fill().with(fullName);50        serviceSearchButton.click();51        await().untilPredicate(p -> serviceList.asList().size() > 0);52        for (FluentWebElement row : serviceList.asList()) {53            for (FluentWebElement td : row.find(By.cssSelector("td"))) {54                if (StringUtils.contains(fullName, td.text())) {55                    row.find(By.cssSelector("a.success")).first().click();56                    break;57                }58            }59        }60        await().untilPredicate(p -> basicContainer.text().contains("dubbo-admin-integration-provider"));61        return this;62    }63    public ServicePage checkTestDetailForService(String fullName) {64        await().until(serviceSearchInput).displayed();65        serviceSearchInput.fill().with(fullName);66        serviceSearchButton.click();67        await().untilPredicate(p -> serviceList.asList().size() > 0);68        for (FluentWebElement row : serviceList.asList()) {69            for (FluentWebElement td : row.find(By.cssSelector("td"))) {70                if (StringUtils.contains(fullName, td.text())) {71                    row.find(By.cssSelector("a.v-btn--depressed")).first().click();72                    break;73                }74            }75        }76        await().untilPredicate(p -> testMethodList.asList().size() > 0);77        return this;78    }79    public ServicePage openTestDialogForMethod(String methodName) {80        for (FluentWebElement method : testMethodList.asList()) {81            FluentList<FluentWebElement> tds = method.find(By.tagName("td"));82            if (CollectionUtils.isNotEmpty(tds) && StringUtils.equalsIgnoreCase(tds.get(0).text(), methodName)) {83                method.find(By.cssSelector("span i")).click();84                break;85            }86        }87        await().until(testExecButton).clickable();88        return this;89    }90    public ServicePage executeTestMethodWithParam(String... params) {91        await().until(testExecInputs).displayed();92        Preconditions.checkArgument(params.length == testExecInputs.asList().size(), "params not match input list");93        for (int i = 0; i < testExecInputs.asList().size(); i++) {94            testExecInputs.asList().get(i).fill().withText(params[i]);95        }96        testResultContainer.click();97        try {98            //sleep for a few seconds to make input works99            TimeUnit.SECONDS.sleep(3);100        } catch (InterruptedException e) {101            //ignored102        }103        testExecButton.click();104        await().atMost(10,TimeUnit.SECONDS).untilPredicate(p-> !getTestMethodResult().contains("{0}"));105        return this;106    }...

Preconditions

Using AI Code Generation

1public class Preconditions {2    public static void checkArgument(boolean expression, String errorMessage) {3        if (!expression) {4            throw new IllegalArgumentException(errorMessage);5        }6    }7    public static void checkState(boolean expression, String errorMessage) {8        if (!expression) {9            throw new IllegalStateException(errorMessage);10        }11    }12    public static void checkNotNull(Object reference, String errorMessage) {13        if (reference == null) {14            throw new NullPointerException(errorMessage);15        }16    }17    public static void checkNotNull(Object reference) {18        checkNotNull(reference, null);19    }20    public static void checkArgument(boolean expression) {21        checkArgument(expression, null);22    }23    public static void checkState(boolean expression) {24        checkState(expression, null);25    }26}27public class Preconditions {28    public static void checkArgument(boolean expression, String errorMessage) {29        if (!expression) {30            throw new IllegalArgumentException(errorMessage);31        }32    }33    public static void checkState(boolean expression, String errorMessage) {34        if (!expression) {35            throw new IllegalStateException(errorMessage);36        }37    }38    public static void checkNotNull(Object reference, String errorMessage) {39        if (reference == null) {40            throw new NullPointerException(errorMessage);41        }42    }43    public static void checkNotNull(Object reference) {44        checkNotNull(reference, null);45    }46    public static void checkArgument(boolean expression) {47        checkArgument(expression, null);48    }49    public static void checkState(boolean expression) {50        checkState(expression, null);51    }52}

Preconditions

Using AI Code Generation

1import org.fluentlenium.utils.Preconditions;2import org.openqa.selenium.support.ui.FluentWait;3import java.time.Duration;4import java.util.concurrent.TimeUnit;5import org.openqa.selenium.WebDriverException;6import org.openqa.selenium.By;7import org.openqa.selenium.WebDriver;8import org.openqa.selenium.WebElement;9import org.openqa.selenium.support.ui.ExpectedConditions;10import org.openqa.selenium.support.ui.Wait;11import org.openqa.selenium.support.ui.FluentWait;12import java.time.Duration;13import java.util.concurrent.TimeUnit;14import org.openqa.selenium.WebDriverException;15import org.openqa.selenium.By;16import org.openqa.selenium.WebDriver;17import org.openqa.selenium.WebElement;18import org.openqa.selenium.support.ui.ExpectedConditions;19import org.openqa.selenium.support.ui.Wait;20import org.openqa.selenium.support.ui.FluentWait;21import java.time.Duration;22import java.util.concurrent.TimeUnit;23import org.openqa.selenium.WebDriverException;24import org.openqa.selenium.By;25import org.openqa.selenium.WebDriver;26import org.openqa.selenium.WebElement;

Preconditions

Using AI Code Generation

1public class FluentWaitTest extends FluentTest {2    public WebDriver newWebDriver() {3        return new FirefoxDriver();4    }5    public void fluentWaitTest() {6        FluentWait<WebDriver> wait = new FluentWait<WebDriver>(getDriver())7            .withTimeout(30, TimeUnit.SECONDS)8            .pollingEvery(5, TimeUnit.SECONDS)9            .ignoring(NoSuchElementException.class);10        WebElement element = wait.until(ExpectedConditions.visibilityOfElementLocated(By.name("q")));11        element.sendKeys("FluentLenium");12        element.submit();13    }14}15This class has a submit() method which is used to submit an

Preconditions

Using AI Code Generation

1import org.fluentlenium.utils.Preconditions;2Preconditions.checkNotNull(“test”);3Preconditions.checkNotNull(“test”, “test is null”);4Preconditions.checkArgument(“test” != null);5Preconditions.checkArgument(“test” != null, “test is null”);6Preconditions.checkState(“test” != null);7Preconditions.checkState(“test” != null, “test is null”);8Preconditions.checkState(“test” != null, “test is null”, “test”, “test”);9import org.assertj.core.util.Preconditions;10Preconditions.checkNotNull(“test”);11Preconditions.checkNotNull(“test”, “test is null”);12Preconditions.checkArgument(“test” != null);13Preconditions.checkArgument(“test” != null, “test is null”);14Preconditions.checkState(“test” != null);15Preconditions.checkState(“test” != null, “test is null”);16Preconditions.checkState(“test” != null, “test is null”, “test”, “test”);17import org.testng.internal.Preconditions;18Preconditions.checkNotNull(“test”);19Preconditions.checkNotNull(“test”, “test is null”);20Preconditions.checkArgument(“test” != null);21Preconditions.checkArgument(“test” != null, “test is null”);22Preconditions.checkState(“test” != null);23Preconditions.checkState(“test” != null, “test is null”);24Preconditions.checkState(“test” != null, “test is null”, “test”, “test”);25import org.testng.internal.Preconditions;26Preconditions.checkNotNull(“test”);27Preconditions.checkNotNull(“test”, “test is null”);28Preconditions.checkArgument(“test” != null);29Preconditions.checkArgument(“test” != null, “test is null”);30Preconditions.checkState(“test” != null);31Preconditions.checkState(“test” != null, “test is null”);32Preconditions.checkState(“test” != null, “test is null”, “test”, “test”);33import org.testng.internal.Preconditions;34Preconditions.checkNotNull(“test”);

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