net.serenitybdd.junit.runners.TestConfiguration Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of serenity-junit Show documentation
Serenity JUnit integration
There is a newer version: 4.2.12
package net.serenitybdd.junit.runners;

import net.thucydides.core.ThucydidesSystemProperty;
import net.thucydides.core.annotations.TestCaseAnnotations;
import net.thucydides.core.guice.Injectors;
import net.thucydides.core.statistics.TestCount;
import net.thucydides.core.webdriver.Configuration;
import org.junit.runners.model.TestClass;

public class TestConfiguration {


    private final Class testClass;
    private final Configuration configuration;
    private final TestCount testCount;
    private final TestClassAnnotations theTestIsAnnotated;

    public TestConfiguration(Class testClass, Configuration configuration) {
        this.testClass = testClass;
        this.configuration = configuration;
        this.testCount = Injectors.getInjector().getInstance(TestCount.class);
        this.theTestIsAnnotated = TestClassAnnotations.forTestClass(testClass);
    }

    public boolean shouldClearMetadata() {
        return (!ThucydidesSystemProperty.THUCYDIDES_MAINTAIN_SESSION.booleanFrom(configuration.getEnvironmentVariables()));
    }

    public static TestConfigurationBuilder forClass(Class testClass) {
        return new TestConfigurationBuilder(testClass);
    }

    public boolean needsToRestartTheBrowser() {
        return (isAWebTest() && restartBrowserBeforeTest());
    }

    protected boolean restartBrowserBeforeTest() {
        return notAUniqueSession() || dueForPeriodicBrowserReset();
    }

    private boolean dueForPeriodicBrowserReset() {
        return shouldRestartEveryNthTest() && (currentTestNumber() % restartFrequency() == 0);
    }

    private boolean notAUniqueSession() {
        return !isUniqueSession();
    }

    protected boolean isUniqueSession() {
        return (theTestIsAnnotated.toUseAUniqueSession() || configuration.shouldUseAUniqueBrowser());
    }

    protected boolean shouldRestartEveryNthTest() {
        return (restartFrequency() > 0);
    }

    protected int restartFrequency() {
        return configuration.getRestartFrequency();
    }

    protected int currentTestNumber() {
        return testCount.getCurrentTestNumber();
    }

    public boolean shouldClearTheBrowserSession() {
        return (isAWebTest() && TestCaseAnnotations.shouldClearCookiesBeforeEachTestIn(testClass().getJavaClass()));
    }

    public static class TestConfigurationBuilder {

        private final Class testClass;

        public TestConfigurationBuilder(Class testClass) {
            TestClass t = new TestClass(testClass);
            this.testClass = testClass;
        }

        public TestConfiguration withSystemConfiguration(Configuration configuration) {
            return new TestConfiguration(testClass, configuration);
        }
    }

    private TestClass testClass() {
        return new TestClass(testClass);
    }

    public boolean isAWebTest() {
        return TestCaseAnnotations.isWebTest(testClass().getJavaClass());
    }

}