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How to use ParameterizedTestsOutcomeAggregator class of net.serenitybdd.junit.runners package
Best Serenity JUnit code snippet using net.serenitybdd.junit.runners.ParameterizedTestsOutcomeAggregator
Source:WhenRunningADataDrivenTestScenario.java 
1package net.serenitybdd.junit.runners.integration;2import net.serenitybdd.junit.runners.ParameterizedTestsOutcomeAggregator;3import net.serenitybdd.junit.runners.SerenityParameterizedRunner;4import net.serenitybdd.junit.runners.SerenityRunner;5import net.thucydides.core.ThucydidesSystemProperty;6import net.thucydides.core.annotations.Managed;7import net.thucydides.core.annotations.ManagedPages;8import net.thucydides.core.annotations.Steps;9import net.thucydides.core.annotations.WithTag;10import net.thucydides.core.batches.BatchManager;11import net.thucydides.core.batches.BatchManagerProvider;12import net.thucydides.core.configuration.SystemPropertiesConfiguration;13import net.thucydides.core.configuration.WebDriverConfiguration;14import net.thucydides.core.model.TestOutcome;15import net.thucydides.core.model.TestResult;16import net.thucydides.core.model.TestStep;17import net.thucydides.core.pages.Pages;18import net.thucydides.core.util.EnvironmentVariables;19import net.thucydides.core.util.MockEnvironmentVariables;20import net.thucydides.core.webdriver.Configuration;21import net.thucydides.core.webdriver.DriverConfiguration;22import net.thucydides.core.webdriver.WebDriverFactory;23import net.thucydides.junit.annotations.Concurrent;24import net.thucydides.junit.annotations.TestData;25import net.thucydides.junit.rules.QuietThucydidesLoggingRule;26import net.thucydides.junit.rules.SaveWebdriverSystemPropertiesRule;27import net.thucydides.samples.*;28import org.apache.commons.io.FileUtils;29import org.hamcrest.Description;30import org.hamcrest.Matcher;31import org.hamcrest.TypeSafeMatcher;32import org.junit.Before;33import org.junit.Rule;34import org.junit.Test;35import org.junit.rules.TemporaryFolder;36import org.junit.runner.RunWith;37import org.junit.runner.notification.RunNotifier;38import org.mockito.MockitoAnnotations;39import org.openqa.selenium.WebDriver;40import java.io.File;41import java.io.FilenameFilter;42import java.io.IOException;43import java.nio.file.Paths;44import java.util.ArrayList;45import java.util.Arrays;46import java.util.Collection;47import java.util.List;48import static net.thucydides.core.steps.stepdata.StepData.withTestDataFrom;49import static org.hamcrest.MatcherAssert.assertThat;50import static org.hamcrest.Matchers.containsString;51import static org.hamcrest.Matchers.is;52public class WhenRunningADataDrivenTestScenario {53 @Rule54 public TemporaryFolder tempFolder = new TemporaryFolder();55 @Rule56 public SaveWebdriverSystemPropertiesRule saveWebdriverSystemPropertiesRule = new SaveWebdriverSystemPropertiesRule();57 @Rule58 public QuietThucydidesLoggingRule quietThucydidesLoggingRule = new QuietThucydidesLoggingRule();59 MockEnvironmentVariables environmentVariables;60 Configuration configuration;61 @Before62 public void initMocks() {63 MockitoAnnotations.initMocks(this);64 environmentVariables = new MockEnvironmentVariables();65 configuration = new SystemPropertiesConfiguration(environmentVariables);66 }67 @Test68 public void a_data_driven_test_driver_should_run_one_test_per_row_of_data() throws Throwable {69 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleDataDrivenScenario.class);70 runner.run(new RunNotifier());71 List<TestOutcome> executedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).getTestOutcomesForAllParameterSets();72 assertThat(executedScenarios.size(), is(36));73 }74 @Test75 public void manual_data_driven_tests_should_be_allowed() throws Throwable {76 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(AddDifferentSortsOfTodos.class);77 runner.run(new RunNotifier());78 List<TestOutcome> executedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).getTestOutcomesForAllParameterSets();79 assertThat(executedScenarios.size(), is(4));80 }81 @Test82 public void a_data_driven_test_driver_should_aggregate_test_outcomes() throws Throwable {83 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleDataDrivenScenario.class);84 runner.run(new RunNotifier());85 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();86 assertThat(aggregatedScenarios.size(), is(3));87 assertThat(aggregatedScenarios.get(0).getStepCount(), is(12));88 assertThat(aggregatedScenarios.get(1).getStepCount(), is(12));89 }90 @Test91 public void a_data_driven_test_driver_should_record_a_sample_scenario() throws Throwable {92 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleDataDrivenScenario.class);93 runner.run(new RunNotifier());94 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();95 assertThat(aggregatedScenarios.get(0).getDataDrivenSampleScenario(), containsString("Step with parameters: <Parameter 1>, <Parameter 2>\n" +96 "Step that succeeds\n" +97 "Another step that succeeds"));98 }99 @Test100 public void a_data_driven_test_driver_should_record_a_table_of_example() throws Throwable {101 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleSingleDataDrivenScenario.class);102 runner.run(new RunNotifier());103 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();104 assertThat(aggregatedScenarios.size(), is(1));105 assertThat(aggregatedScenarios.get(0).getStepCount(), is(15));106 }107 @Test108 public void a_data_driven_test_with_a_failing_assumption_should_be_ignored() throws Throwable {109 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleSingleDataDrivenScenarioWithFailingAssumption.class);110 runner.run(new RunNotifier());111 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();112 assertThat(aggregatedScenarios.size(), is(1));113 assertThat(aggregatedScenarios.get(0).getStepCount(), is(15));114 for (TestStep step : aggregatedScenarios.get(0).getTestSteps()) {115 assertThat(step.getResult(), is(TestResult.IGNORED));116 }117 }118 @Test119 public void a_data_driven_test_driver_should_aggregate_test_outcomes_without_steps() throws Throwable {120 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SimpleSuccessfulParametrizedTestSample.class);121 runner.run(new RunNotifier());122 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();123 assertThat(aggregatedScenarios.size(), is(2));124 assertThat(aggregatedScenarios.get(0).getStepCount(), is(3));125 assertThat(aggregatedScenarios.get(1).getStepCount(), is(3));126 }127 @Test128 public void data_driven_tests_should_pass_even_if_no_steps_are_called() throws Throwable {129 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SimpleSuccessfulParametrizedTestSample.class);130 runner.run(new RunNotifier());131 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();132 assertThat(aggregatedScenarios.get(0).getResult(), is(TestResult.SUCCESS));133 assertThat(aggregatedScenarios.get(1).getResult(), is(TestResult.SUCCESS));134 }135 @Test136 public void an_ignored_data_driven_test_should_have_result_status_as_ignored() throws Throwable {137 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleDataDrivenIgnoredScenario.class);138 runner.run(new RunNotifier());139 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();140 assertThat(aggregatedScenarios.size(), is(1));141 assertThat(aggregatedScenarios.get(0).getResult(), is(TestResult.IGNORED));142 }143 @Test144 public void an_ignored_data_driven_test_should_have_a_step_for_each_row() throws Throwable {145 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleDataDrivenIgnoredScenario.class);146 runner.run(new RunNotifier());147 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();148 assertThat(aggregatedScenarios.size(), is(1));149 assertThat(aggregatedScenarios.get(0).getTestSteps().size(), is(10));150 }151 @Test152 public void a_pending_data_driven_test_should_have_result_status_as_pending() throws Throwable {153 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleDataDrivenPendingScenario.class);154 runner.run(new RunNotifier());155 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();156 assertThat(aggregatedScenarios.size(), is(1));157 assertThat(aggregatedScenarios.get(0).getResult(), is(TestResult.PENDING));158 }159 @Test160 public void a_pending_data_driven_test_should_have_a_test_step_for_each_row() throws Throwable {161 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleDataDrivenPendingScenario.class);162 runner.run(new RunNotifier());163 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();164 assertThat(aggregatedScenarios.size(), is(1));165 assertThat(aggregatedScenarios.get(0).getTestSteps().size(), is(10));166 }167 @Test168 public void a_data_driven_test_should_also_be_able_to_use_data_from_a_CSV_file() throws Throwable {169 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleCSVDataDrivenScenario.class);170 runner.run(new RunNotifier());171 List<TestOutcome> executedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).getTestOutcomesForAllParameterSets();172 assertThat(executedScenarios.size(), is(24));173 }174 @Test175 public void a_separate_json_report_should_be_generated_for_each_scenario() throws Throwable {176 File outputDirectory = tempFolder.newFolder("thucydides");177 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),178 outputDirectory.getAbsolutePath());179 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleDataDrivenScenario.class);180 runner.run(new RunNotifier());181 File[] reports = reload(outputDirectory).listFiles(new JSONFileFilter());182 assertThat(reports.length, is(3));183 }184 @Test185 public void a_separate_json_report_should_be_generated_for_each_scenario_when_using_data_from_a_CSV_file() throws Throwable {186 File outputDirectory = tempFolder.newFolder("thucydides");187 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),188 outputDirectory.getAbsolutePath());189 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleCSVDataDrivenScenario.class);190 runner.run(new RunNotifier());191 File[] reports = reload(outputDirectory).listFiles(new JSONFileFilter());192 assertThat(reports.length, is(2));193 }194 @Test195 public void json_report_contents_should_reflect_the_test_data_from_the_csv_file() throws Throwable {196 File outputDirectory = tempFolder.newFolder("thucydides");197 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),198 outputDirectory.getAbsolutePath());199 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleCSVDataDrivenScenario.class);200 runner.run(new RunNotifier());201 List<String> reportContents = contentsOf(reload(outputDirectory).listFiles(new JSONFileFilter()));202 assertThat(reportContents, hasItemContainsString("Jack Black"));203 assertThat(reportContents, hasItemContainsString("Joe Smith"));204 }205 private Matcher<? super List<String>> hasItemContainsString(String expectedValue) {206 return new HasItemContainsString(expectedValue);207 }208 private static class HasItemContainsString extends TypeSafeMatcher<List<String>> {209 private final String expectedValue;210 private HasItemContainsString(String expectedValue) {211 this.expectedValue = expectedValue;212 }213 @Override214 protected boolean matchesSafely(List<String> values) {215 return values.stream()216 .anyMatch(value -> value.contains(expectedValue));217 }218 public void describeTo(Description description) {219 description.appendText("Expecting a list containing a string that contains ").appendValue(expectedValue);220 }221 }222 @Test223 public void when_test_data_is_provided_for_a_step_a_single_test_should_be_executed() throws Throwable {224 File outputDirectory = tempFolder.newFolder("thucydides");225 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),226 outputDirectory.getAbsolutePath());227 SerenityRunner runner = getNormalTestRunnerUsing(SamplePassingScenarioWithTestSpecificData.class);228 runner.run(new RunNotifier());229 List reportContents = contentsOf(reload(outputDirectory).listFiles(new JSONFileFilter()));230 assertThat(reportContents.size(), is(1));231 }232 @Test233 public void when_a_step_fails_for_a_row_the_other_rows_should_be_executed() throws Throwable {234 File outputDirectory = tempFolder.newFolder("thucydides");235 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),236 outputDirectory.getAbsolutePath());237 SerenityRunner runner = getNormalTestRunnerUsing(ScenarioWithTestSpecificDataAndAFailingTestSample.class);238 runner.run(new RunNotifier());239 List<TestOutcome> executedSteps = runner.getTestOutcomes();240 assertThat(executedSteps.size(), is(1));241 TestOutcome testOutcome1 = executedSteps.get(0);242 List<TestStep> dataDrivenSteps = testOutcome1.getTestSteps();243 assertThat(dataDrivenSteps.size(), is(12));244 }245 @Test246 public void when_a_step_is_skipped_for_a_row_the_other_rows_should_be_executed() throws Throwable {247 File outputDirectory = tempFolder.newFolder("thucydides");248 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),249 outputDirectory.getAbsolutePath());250 SerenityRunner runner = getNormalTestRunnerUsing(ScenarioWithTestSpecificDataAndAFailingTestSample.class);251 runner.run(new RunNotifier());252 List<TestOutcome> executedSteps = runner.getTestOutcomes();253 assertThat(executedSteps.size(), is(1));254 TestOutcome testOutcome1 = executedSteps.get(0);255 List<TestStep> dataDrivenSteps = testOutcome1.getTestSteps();256 assertThat(dataDrivenSteps.size(), is(12));257 }258 @Test259 public void browser_should_be_restarted_periodically_if_requested() throws Throwable {260 File outputDirectory = tempFolder.newFolder("thucydides");261 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(), outputDirectory.getAbsolutePath());262 environmentVariables.setProperty("thucydides.restart.browser.frequency", "5");263 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleSingleSessionDataDrivenScenario.class);264 runner.run(new RunNotifier());265 }266 @Test267 public void when_a_step_fails_for_a_row_the_other_rows_should_not_be_skipped() throws Throwable {268 File outputDirectory = tempFolder.newFolder("thucydides");269 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),270 outputDirectory.getAbsolutePath());271 SerenityRunner runner = getNormalTestRunnerUsing(ScenarioWithTestSpecificDataAndAFailingTestSample.class);272 runner.run(new RunNotifier());273 List<TestOutcome> executedSteps = runner.getTestOutcomes();274 assertThat(executedSteps.size(), is(1));275 TestOutcome testOutcome1 = executedSteps.get(0);276 List<TestStep> dataDrivenSteps = testOutcome1.getTestSteps();277 assertThat(dataDrivenSteps.size(), is(12));278 assertThat(dataDrivenSteps.get(1).getResult(), is(TestResult.FAILURE));279 assertThat(dataDrivenSteps.get(2).getResult(), is(TestResult.SUCCESS));280 }281 @Test282 public void when_a_parameterized_test_fails_outside_a_step_a_failure_should_be_recorded() throws Throwable {283 File outputDirectory = tempFolder.newFolder("thucydides");284 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),285 outputDirectory.getAbsolutePath());286 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleDataDrivenScenarioWithExternalFailure.class);287 runner.run(new RunNotifier());288 List<TestOutcome> executedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).getTestOutcomesForAllParameterSets();289 assertThat(executedScenarios.size(), is(10));290 assertThat(executedScenarios.get(0).getResult(), is(TestResult.SUCCESS));291 assertThat(executedScenarios.get(1).getResult(), is(TestResult.FAILURE));292 assertThat(executedScenarios.get(2).getResult(), is(TestResult.SUCCESS));293 }294 @Test295 public void when_a_step_fails_with_an_error_for_a_row_the_other_rows_should_be_executed() throws Throwable {296 File outputDirectory = tempFolder.newFolder("thucydides");297 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),298 outputDirectory.getAbsolutePath());299 SerenityRunner runner = getNormalTestRunnerUsing(ScenarioWithTestSpecificDataAndABreakingTestSample.class);300 runner.run(new RunNotifier());301 List<TestOutcome> executedSteps = runner.getTestOutcomes();302 assertThat(executedSteps.size(), is(1));303 TestOutcome testOutcome1 = executedSteps.get(0);304 List<TestStep> dataDrivenSteps = testOutcome1.getTestSteps();305 assertThat(dataDrivenSteps.size(), is(12));306 assertThat(dataDrivenSteps.get(1).getResult(), is(TestResult.ERROR));307 assertThat(dataDrivenSteps.get(2).getResult(), is(TestResult.SUCCESS));308 }309 @RunWith(SerenityRunner.class)310 public static class ScenarioWithTestSpecificDataSample {311 @Managed(driver = "htmlunit")312 public WebDriver webdriver;313 @ManagedPages(defaultUrl = "http://www.google.com")314 public Pages pages;315 @Steps316 public SampleScenarioSteps steps;317 @Test318 public void check_each_row() throws Throwable {319 withTestDataFrom("test-data/simple-data.csv").run(steps).data_driven_test_step();320 }321 }322 @RunWith(SerenityRunner.class)323 public static class ScenarioWithNestedTestSpecificDataSample {324 @Managed(driver = "htmlunit")325 public WebDriver webdriver;326 @ManagedPages(defaultUrl = "http://www.google.com")327 public Pages pages;328 @Steps329 public NestedDatadrivenSteps steps;330 @Test331 public void check_each_row() throws Throwable {332 steps.check_each_row();333 }334 }335 @RunWith(SerenityRunner.class)336 public static class ScenarioWithDeeplyNestedTestSpecificDataSample {337 @Managed(driver = "htmlunit")338 public WebDriver webdriver;339 @ManagedPages(defaultUrl = "http://www.google.com")340 public Pages pages;341 @Steps342 public NestedDatadrivenSteps steps;343 @Test344 public void happy_day_scenario() throws Throwable {345 steps.do_something();346 steps.run_data_driven_tests();347 steps.do_something_else();348 }349 }350 @RunWith(SerenityRunner.class)351 public static class ScenarioWithTestSpecificDataAndAFailingTestSample {352 @Managed(driver = "htmlunit")353 public WebDriver webdriver;354 @ManagedPages(defaultUrl = "http://www.google.com")355 public Pages pages;356 @Steps357 public SampleScenarioSteps steps;358 @Test359 public void happy_day_scenario() throws Throwable {360 withTestDataFrom("test-data/simple-data.csv").run(steps).data_driven_test_step_that_fails();361 }362 }363 @RunWith(SerenityRunner.class)364 public static class ScenarioWithTestSpecificDataAndASkippedTestSample {365 @Managed(driver = "htmlunit")366 public WebDriver webdriver;367 @ManagedPages(defaultUrl = "http://www.google.com")368 public Pages pages;369 @Steps370 public SampleScenarioSteps steps;371 @Test372 public void happy_day_scenario() throws Throwable {373 withTestDataFrom("test-data/simple-data.csv").run(steps).data_driven_test_step_that_is_skipped();374 }375 }376 @RunWith(SerenityRunner.class)377 public static class ScenarioWithTestSpecificDataAndABreakingTestSample {378 @Managed(driver = "htmlunit")379 public WebDriver webdriver;380 @ManagedPages(defaultUrl = "http://www.google.com")381 public Pages pages;382 @Steps383 public SampleScenarioSteps steps;384 @Test385 public void happy_day_scenario() throws Throwable {386 withTestDataFrom("test-data/simple-data.csv").run(steps).data_driven_test_step_that_breaks();387 }388 }389 @Test390 public void when_test_data_is_provided_for_a_step_then_a_step_should_be_reported_for_each_data_row() throws Throwable {391 File outputDirectory = tempFolder.newFolder("thucydides");392 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),393 outputDirectory.getAbsolutePath());394 SerenityRunner runner = getNormalTestRunnerUsing(ScenarioWithTestSpecificDataSample.class);395 runner.run(new RunNotifier());396 List<TestOutcome> executedSteps = runner.getTestOutcomes();397 assertThat(executedSteps.size(), is(1));398 TestOutcome testOutcome1 = executedSteps.get(0);399 List<TestStep> dataDrivenSteps = testOutcome1.getTestSteps();400 assertThat(dataDrivenSteps.size(), is(12));401 }402 @Test403 public void when_test_data_is_provided_for_a_nested_step_then_a_step_should_be_reported_for_each_data_row() throws Throwable {404 File outputDirectory = tempFolder.newFolder("thucydides");405 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),406 outputDirectory.getAbsolutePath());407 SerenityRunner runner = getNormalTestRunnerUsing(ScenarioWithNestedTestSpecificDataSample.class);408 runner.run(new RunNotifier());409 List<TestOutcome> executedSteps = runner.getTestOutcomes();410 assertThat(executedSteps.size(), is(1));411 TestOutcome testOutcome1 = executedSteps.get(0);412 List<TestStep> dataDrivenSteps = testOutcome1.getTestSteps().get(0).getChildren();413 assertThat(dataDrivenSteps.size(), is(12));414 }415 @Test416 public void when_test_data_is_provided_for_a_deeply_nested_step_then_a_step_should_be_reported_for_each_data_row() throws Throwable {417 File outputDirectory = tempFolder.newFolder("thucydides");418 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),419 outputDirectory.getAbsolutePath());420 SerenityRunner runner = getNormalTestRunnerUsing(ScenarioWithDeeplyNestedTestSpecificDataSample.class);421 runner.run(new RunNotifier());422 List<TestOutcome> executedSteps = runner.getTestOutcomes();423 assertThat(executedSteps.size(), is(1));424 TestOutcome testOutcome1 = executedSteps.get(0);425 List<TestStep> dataDrivenSteps = testOutcome1.getTestSteps();426 assertThat(dataDrivenSteps.size(), is(3));427 }428 @Test429 public void test_step_data_should_appear_in_the_step_titles() throws Throwable {430 File outputDirectory = tempFolder.newFolder("thucydides");431 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),432 outputDirectory.getAbsolutePath());433 SerenityRunner runner = getNormalTestRunnerUsing(ScenarioWithTestSpecificDataSample.class);434 runner.run(new RunNotifier());435 List<TestOutcome> executedSteps = runner.getTestOutcomes();436 TestOutcome testOutcome1 = executedSteps.get(0);437 List<TestStep> dataDrivenSteps = testOutcome1.getTestSteps();438 TestStep step1 = dataDrivenSteps.get(0);439 TestStep setNameStep1 = step1.getFlattenedSteps().get(0);440 TestStep step2 = dataDrivenSteps.get(1);441 TestStep setNameStep2 = step2.getFlattenedSteps().get(0);442 assertThat(setNameStep1.getDescription(), containsString("Joe Smith"));443 assertThat(setNameStep2.getDescription(), containsString("Jack Black"));444 }445 @Test446 public void running_a_simple_parameterized_test_should_produce_an_outcome_per_data_row() throws Throwable {447 File outputDirectory = tempFolder.newFolder("thucydides");448 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),449 outputDirectory.getAbsolutePath());450 SerenityParameterizedRunner runner = getTestRunnerUsing(SimpleSuccessfulParametrizedTestSample.class);451 runner.run(new RunNotifier());452 List<String> reportContents = contentsOf(reload(outputDirectory).listFiles(new JSONFileFilter()));453 assertThat(reportContents.size(), is(2));454 }455 @Test456 public void when_the_Concurrent_annotation_is_used_tests_should_be_run_in_parallel() throws Throwable {457 File outputDirectory = tempFolder.newFolder("thucydides");458 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),459 outputDirectory.getAbsolutePath());460 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleParallelDataDrivenScenario.class);461 runner.run(new RunNotifier());462 List<String> reportContents = contentsOf(reload(outputDirectory).listFiles(new JSONFileFilter()));463 assertThat(reportContents, hasItemContainsString("Step with parameters: a, 1"));464 assertThat(reportContents, hasItemContainsString("Step with parameters: b, 2"));465 assertThat(reportContents, hasItemContainsString("Step with parameters: c, 3"));466 }467 @Test468 public void the_Concurrent_annotation_indicates_that_tests_should_be_run_in_parallel() throws Throwable {469 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleParallelDataDrivenScenario.class);470 assertThat(runner.runTestsInParallelFor(SampleParallelDataDrivenScenario.class), is(true));471 assertThat(runner.runTestsInParallelFor(SampleDataDrivenScenario.class), is(false));472 }473 @Test474 public void by_default_the_number_of_threads_is_2_times_the_number_of_CPU_cores() throws Throwable {475 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleParallelDataDrivenScenario.class);476 int threadCount = runner.getThreadCountFor(SampleParallelDataDrivenScenario.class);477 int AVAILABLE_PROCESSORS = Runtime.getRuntime().availableProcessors();478 assertThat(threadCount, is(AVAILABLE_PROCESSORS * 2));479 }480 @RunWith(SerenityParameterizedRunner.class)481 @Concurrent(threads = "7")482 public static final class ParallelDataDrivenScenarioWithSpecifiedThreadCountSample {483 @TestData484 public static Collection testData() {485 return Arrays.asList(new Object[][]{});486 }487 @Test488 public void foo() {489 }490 }491 @Test492 public void the_number_of_threads_can_be_overridden_in_the_concurrent_annotation() throws Throwable {493 SerenityParameterizedRunner runner494 = getTestRunnerUsing(ParallelDataDrivenScenarioWithSpecifiedThreadCountSample.class);495 int threadCount = runner.getThreadCountFor(ParallelDataDrivenScenarioWithSpecifiedThreadCountSample.class);496 assertThat(threadCount, is(7));497 }498 @Test499 public void the_number_of_threads_can_be_overridden_with_a_system_property() throws Throwable {500 environmentVariables.setProperty("thucydides.concurrent.threads", "4");501 SerenityParameterizedRunner runner502 = getTestRunnerUsing(ParallelDataDrivenScenarioWithSpecifiedThreadCountSample.class);503 int threadCount = runner.getThreadCountFor(ParallelDataDrivenScenarioWithSpecifiedThreadCountSample.class);504 assertThat(threadCount, is(4));505 }506 @RunWith(SerenityParameterizedRunner.class)507 @Concurrent(threads = "7x")508 public static final class ParallelDataDrivenScenarioWithRelativeThreadCountSample {509 @TestData510 public static Collection testData() {511 return Arrays.asList(new Object[][]{});512 }513 @Test514 public void foo() {515 }516 }517 @Test518 public void the_number_of_threads_can_be_overridden_in_the_concurrent_annotation_using_a_relative_value() throws Throwable {519 SerenityParameterizedRunner runner520 = getTestRunnerUsing(ParallelDataDrivenScenarioWithRelativeThreadCountSample.class);521 int threadCount = runner.getThreadCountFor(ParallelDataDrivenScenarioWithRelativeThreadCountSample.class);522 int AVAILABLE_PROCESSORS = Runtime.getRuntime().availableProcessors();523 assertThat(threadCount, is(7 * AVAILABLE_PROCESSORS));524 }525 @RunWith(SerenityParameterizedRunner.class)526 @Concurrent(threads = "xxx")527 public static final class ParallelDataDrivenScenarioWithInvalidThreadCountSample {528 @TestData529 public static Collection testData() {530 return Arrays.asList(new Object[][]{});531 }532 @Test533 public void foo() {534 }535 }536 @Test(expected = IllegalArgumentException.class)537 public void if_the_thread_count_is_invalid_an_exception_should_be_thrown() throws Throwable {538 SerenityParameterizedRunner runner539 = getTestRunnerUsing(ParallelDataDrivenScenarioWithInvalidThreadCountSample.class);540 runner.getThreadCountFor(ParallelDataDrivenScenarioWithInvalidThreadCountSample.class);541 }542 private List<String> filenamesOf(File[] files) {543 List filenames = new ArrayList<String>();544 for (File file : files) {545 filenames.add(file.getName());546 }547 return filenames;548 }549 private List<String> contentsOf(File[] files) throws IOException {550 List<String> contents = new ArrayList<>();551 for (File file : files) {552 contents.add(stringContentsOf(file));553 }554 return contents;555 }556 private String stringContentsOf(File reportFile) throws IOException {557 return FileUtils.readFileToString(reportFile);558 }559 private File reload(File old) {560 return Paths.get(old.getAbsolutePath()).toFile();561 }562 @Test563 public void a_separate_html_report_should_be_generated_from_each_scenario() throws Throwable {564 File outputDirectory = tempFolder.newFolder("thucydides");565 environmentVariables.setProperty(ThucydidesSystemProperty.THUCYDIDES_OUTPUT_DIRECTORY.getPropertyName(),566 outputDirectory.getAbsolutePath());567 SerenityParameterizedRunner runner = getTestRunnerUsing(SampleDataDrivenScenario.class);568 runner.run(new RunNotifier());569 File[] reports = reload(outputDirectory).listFiles(new HTMLFileFilter());570 assertThat(reports.length, is(3));571 }572 private class HTMLFileFilter implements FilenameFilter {573 public boolean accept(File directory, String filename) {574 return filename.endsWith(".html") && !filename.endsWith("screenshots.html");575 }576 }577 private class JSONFileFilter implements FilenameFilter {578 public boolean accept(File directory, String filename) {579 return filename.endsWith(".json") && !filename.startsWith("manifest");580 }581 }582 protected SerenityRunner getNormalTestRunnerUsing(Class<?> testClass) throws Throwable {583 DriverConfiguration configuration = new WebDriverConfiguration(environmentVariables);584 WebDriverFactory factory = new WebDriverFactory(environmentVariables);585 return new SerenityRunner(testClass, factory, configuration);586 }587 protected SerenityParameterizedRunner getTestRunnerUsing(Class<?> testClass) throws Throwable {588 return getTestRunnerUsing(testClass, environmentVariables);589 }590 protected SerenityParameterizedRunner getTestRunnerUsing(Class<?> testClass, EnvironmentVariables environmentVariables) throws Throwable {591 DriverConfiguration configuration = new WebDriverConfiguration(environmentVariables);592 WebDriverFactory factory = new WebDriverFactory(environmentVariables);593 BatchManager batchManager = new BatchManagerProvider(configuration).get();594 return new SerenityParameterizedRunner(testClass, configuration, factory, batchManager);595 }596 protected SerenityParameterizedRunner getStubbedTestRunnerUsing(Class<?> testClass) throws Throwable {597 DriverConfiguration configuration = new WebDriverConfiguration(environmentVariables);598 WebDriverFactory factory = new WebDriverFactory(environmentVariables);599 BatchManager batchManager = new BatchManagerProvider(configuration).get();600 return new SerenityParameterizedRunner(testClass, configuration, factory, batchManager) {601 @Override602 public void generateReports() {603 //do nothing604 }605 };606 }607 @Test608 public void parameterized_test_class_correct_number_of_test_methods_are_run_using_one_tag() throws Throwable {609 EnvironmentVariables environmentVariablesWithTags = environmentVariables;610 environmentVariables.setProperty("tags", "b");611 SerenityParameterizedRunner runner = getTestRunnerUsing(612 ExampleDataDrivenWithTestMethodTags.class,613 environmentVariablesWithTags614 );615 runner.run(new RunNotifier());616 List<TestOutcome> executedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).getTestOutcomesForAllParameterSets();617 assertThat(executedScenarios.size(), is(1));618 }619 @Test620 public void parameterized_test_class_correct_number_of_test_methods_are_run_using_multiple_tags() throws Throwable {621 EnvironmentVariables environmentVariablesWithTags = environmentVariables;622 environmentVariables.setProperty("tags", "a or c");623 SerenityParameterizedRunner runner = getTestRunnerUsing(624 ExampleDataDrivenWithTestMethodTags.class,625 environmentVariablesWithTags626 );627 runner.run(new RunNotifier());628 List<TestOutcome> executedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).getTestOutcomesForAllParameterSets();629 assertThat(executedScenarios.size(), is(2));630 }631 @RunWith(SerenityParameterizedRunner.class)632 public static class ExampleDataDrivenWithTestMethodTags {633 @TestData634 public static Collection<Object[]> testData() {635 List<Object[]> list = new ArrayList<>();636 list.add(new String[]{""});637 return list;638 }639 public ExampleDataDrivenWithTestMethodTags(String string) {640 }641 @Test642 @WithTag("a")...
Source:SerenityParameterizedRunner.java
...24 private static final int AVAILABLE_PROCESSORS = Runtime.getRuntime().availableProcessors();25 private List<Runner> runners = new ArrayList<>();26 private final DriverConfiguration configuration;27 private ReportService reportService;28 private final ParameterizedTestsOutcomeAggregator parameterizedTestsOutcomeAggregator = ParameterizedTestsOutcomeAggregator.from(this);29 private TagScanner tagScanner;30 /**31 * Test runner used for testing purposes.32 *33 * @param klass The test class to run34 * @param configuration current system configuration (usually mocked)35 * @param webDriverFactory a webdriver factory (can be mocked)36 * @param batchManager a batch manager to process batched testing37 * @throws Throwable - cause anything can happen!38 */39 public SerenityParameterizedRunner(final Class<?> klass,40 DriverConfiguration configuration,41 final WebDriverFactory webDriverFactory,42 final BatchManager batchManager...
Source:ParameterizedTestsOutcomeAggregator.java
...3import org.apache.commons.lang3.*;4import org.junit.runner.*;5import java.util.*;6import java.util.stream.*;7public class ParameterizedTestsOutcomeAggregator {8 private final SerenityParameterizedRunner serenityParameterizedRunner;9 private ParameterizedTestsOutcomeAggregator(SerenityParameterizedRunner serenityParameterizedRunner) {10 this.serenityParameterizedRunner = serenityParameterizedRunner;11 }12 public static ParameterizedTestsOutcomeAggregator from(SerenityParameterizedRunner serenityParameterizedRunner) {13 return new ParameterizedTestsOutcomeAggregator(serenityParameterizedRunner);14 }15 public List<TestOutcome> aggregateTestOutcomesByTestMethods() {16 List<TestOutcome> allOutcomes = getTestOutcomesForAllParameterSets();17 if (allOutcomes.isEmpty()) {18 return new ArrayList<>();19 } else {20 return aggregatedScenarioOutcomes(allOutcomes);21 }22 }23 private List<TestOutcome> aggregatedScenarioOutcomes(List<TestOutcome> allOutcomes) {24 Map<String, TestOutcome> scenarioOutcomes = new HashMap();25 for (TestOutcome testOutcome : allOutcomes) {26 final String normalizedMethodName = baseMethodName(testOutcome);27 TestOutcome scenarioOutcome = scenarioOutcomeFor(normalizedMethodName, testOutcome, scenarioOutcomes);...
Source:WhenRunningADataDrivenTestScenarioToCheckDuration.java
...51 @Test52 public void a_data_driven_test_driver_should_aggregate_test_outcomes() throws Throwable {53 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing(SampleDataDrivenScenarioWithDelays.class);54 runner.run(new RunNotifier());55 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();56 for (TestOutcome test : aggregatedScenarios) {57 long duration = 0;58 for (TestStep step : test.getTestSteps()) {59 duration += step.getDuration();60 }61// assertThat("Duration of tests is invalid", test.getDuration() > 0, is(true));62 assertThat("Duration of tests invalid not propagated", test.getDuration(), is(duration));63 }64 }65 @Test66 public void a_data_driven_test_driver_should_aggregate_test_outcomes2() throws Throwable {67 SerenityParameterizedRunner runner = getStubbedTestRunnerUsing( SampleCSVDataDrivenScenarioWithDelays.class);68 runner.run(new RunNotifier());69 List<TestOutcome> aggregatedScenarios = ParameterizedTestsOutcomeAggregator.from(runner).aggregateTestOutcomesByTestMethods();70 for (TestOutcome test : aggregatedScenarios) {71 long duration = 0;72 for (TestStep step : test.getTestSteps()) {73 duration += step.getDuration();74 }75 assertThat("Duration of tests is invalid", test.getDuration() > 0, is(true));76 assertThat("Duration of tests invalid not propagated", test.getDuration(), is(duration));77 assertThat("Duration in seconds of tests invalid", test.getDurationInSeconds() > 0, is(true));78 }79 }80}...
ParameterizedTestsOutcomeAggregator
Using AI Code Generation
1import net.serenitybdd.junit.runners.ParameterizedTestsOutcomeAggregator;2import net.thucydides.core.steps.StepEventBus;3import net.thucydides.core.steps.StepFailure;4import net.thucydides.core.steps.StepListener;5import net.thucydides.core.steps.StepResult;6import net.thucydides.core.steps.StepFailure;7import org.junit.runner.notification.Failure;8import java.util.ArrayList;9import java.util.List;10public class ParameterizedTestsOutcomeAggregator implements StepListener {11 private final List<StepFailure> failures = new ArrayList<>();12 private List<StepResult> stepResults = new ArrayList<>();13 public void testSuiteStarted(Class<?> storyClass) {14 }15 public void testSuiteStarted(Story story) {16 }17 public void testSuiteFinished() {18 }19 public void testStarted(String description) {20 }21 public void testFinished(TestOutcome result) {22 }23 public void stepStarted(ExecutedStepDescription description) {24 }25 public void skippedStepStarted(ExecutedStepDescription description) {26 }27 public void stepFailed(StepFailure failure) {28 failures.add(failure);29 }30 public void lastStepFailed(StepFailure failure) {31 }32 public void stepIgnored() {33 }34 public void stepPending() {35 }36 public void stepPending(String message) {37 }38 public void stepFinished() {39 }40 public void testFailed(TestOutcome testOutcome, Throwable cause) {41 }42 public void testIgnored() {43 }44 public void testPending() {45 }46 public void testIsManual() {47 }48 public void notifyScreenChange() {
ParameterizedTestsOutcomeAggregator
Using AI Code Generation
1@Outcome(id = "0", expect = Expect.ACCEPTABLE, desc = "ParameterizedTests executed successfully")2@Outcome(id = "1", expect = Expect.FORBIDDEN, desc = "ParameterizedTests execution failed")3public class ParameterizedTestsOutcomeAggregator {4 @Param("1")5 int param;6 @Param("2")7 int param2;8 @Param("3")9 int param3;10 public void arbiter(TestResult result) {11 }12}13public class ParameterizedTests {14 @ParameterizedTest(name = "ParameterizedTests: {0}")15 @ValueSource(strings = {"a", "b", "c"})16 public void parameterizedTest(String str) {17 System.out.println("ParameterizedTests: " + str);18 }19}20public class ParameterizedTestsTest {21 public void test() {22 Result result = JUnitCore.runClasses(ParameterizedTests.class);23 System.out.println("ParameterizedTests execution result: " + result.wasSuccessful());24 }25}26 0.000 ±(99.9%) 0.000 ops/s [Average]27 (min, avg, max) = (0.000, 0.000, 0.000), stdev = 0.00028 CI (99.9%): [0.000, 0.000] (assumes normal distribution)29@Outcome(id = "0", expect = Expect.ACCEPTABLE, desc = "ParameterizedTests executed successfully")30@Outcome(id
ParameterizedTestsOutcomeAggregator
Using AI Code Generation
1public class ParameterizedTestsOutcomeAggregator extends SerenityRunner {2 public void run(final RunNotifier notifier) {3 super.run(notifier);4 final List<TestOutcome> testOutcomes = getTestOutcomes();5 final List<TestOutcome> failedTestOutcomes = testOutcomes.stream()6 .filter(TestOutcome::isFailure)7 .collect(Collectors.toList());8 }9}
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