ShouldDisplayConcurrentBuilds.java

package features;

import com.smartcodeltd.jenkinsci.plugins.build_monitor.questions.ProjectWidget;
import com.smartcodeltd.jenkinsci.plugins.build_monitor.tasks.HaveABuildMonitorViewCreated;
import environment.JenkinsSandbox;
import net.serenitybdd.integration.jenkins.JenkinsInstance;
import net.serenitybdd.integration.jenkins.environment.rules.InstallPlugins;
import net.serenitybdd.junit.runners.SerenityRunner;
import net.serenitybdd.screenplay.Actor;
import net.serenitybdd.screenplay.abilities.BrowseTheWeb;
import net.serenitybdd.screenplay.jenkins.HaveAProjectCreated;
import net.serenitybdd.screenplay.jenkins.tasks.ScheduleABuild;
import net.serenitybdd.screenplay.jenkins.tasks.configuration.Enable;
import net.serenitybdd.screenplay.jenkins.tasks.configuration.build_steps.ExecuteAShellScript;
import net.serenitybdd.screenplay.jenkins.tasks.configuration.build_steps.ShellScript;
import net.serenitybdd.screenplayx.actions.Navigate;
import net.thucydides.core.annotations.Managed;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.openqa.selenium.WebDriver;

import static net.serenitybdd.screenplay.GivenWhenThen.*;
import static org.hamcrest.Matchers.is;

@RunWith(SerenityRunner.class)
public class ShouldDisplayConcurrentBuilds {
    private static String My_App = "My App";

    Actor dave = Actor.named("Dave");

    @Managed
    public WebDriver hisBrowser;

    @Rule
    public JenkinsInstance jenkins = JenkinsSandbox.configure().afterStart(
            InstallPlugins.fromUpdateCenter("description-setter")
    ).create();

    @Before
    public void actorCanBrowseTheWeb() {
        dave.can(BrowseTheWeb.with(hisBrowser));
    }

    @Test
    public void displaying_concurrent_builds() throws Exception {
        givenThat(dave).wasAbleTo(
                Navigate.to(jenkins.url()),
                HaveAProjectCreated.called(My_App).andConfiguredTo(
                        Enable.executingConcurrentBuilds(),
                        ExecuteAShellScript.that(sleepsFor(300))
                ),
                ScheduleABuild.of(My_App),
                ScheduleABuild.of(My_App)
        );

        when(dave).attemptsTo(HaveABuildMonitorViewCreated.showingAllTheProjects());

        then(dave).should(seeThat(ProjectWidget.of(My_App).executedBuilds(), is("#2\n#1")));
    }

    private ShellScript sleepsFor(int seconds) {
        return ShellScript.that("simulates executing a build").definedAs(
            String.format("sleep %d;", seconds)
        );
    }
}