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Idiomatic refactor

This commit is contained in:
pivovarit 2017-05-09 19:47:06 +02:00
parent 4e8a466b45
commit 6856ff42ad
1 changed files with 60 additions and 31 deletions
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91
testng/src/test/java/com/baeldung/reports/CustomisedReports.java
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@ -10,56 +10,85 @@ import java.nio.file.Files;
import java.nio.file.Paths; import java.nio.file.Paths;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream; import java.util.stream.Stream;
import static java.util.stream.Collectors.toList;
public class CustomisedReports implements IReporter { public class CustomisedReports implements IReporter {
private static final Logger LOGGER = LoggerFactory.getLogger(CustomisedReports.class); private static final Logger LOGGER = LoggerFactory.getLogger(CustomisedReports.class);
private static final String ROW_TEMPLATE = "<tr class=\"%s\"><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>";
public void generateReport(List<XmlSuite> xmlSuites, List<ISuite> suites, String outputDirectory) { public void generateReport(List<XmlSuite> xmlSuites, List<ISuite> suites, String outputDirectory) {
String reportTemplate = initReportTemplate(); String reportTemplate = initReportTemplate();
String resultRow = "<tr class=\"%s\"><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>";
StringBuilder rows = new StringBuilder();
suites.forEach(suite -> {
Map<String, ISuiteResult> suiteResults = suite.getResults();
suiteResults.forEach((testName, suiteResult) -> {
ITestContext testContext = suiteResult.getTestContext(); final List<String> rows = suites
.stream()
.flatMap(suiteToResults())
.collect(Collectors.toList());
Stream<ITestResult> failedTests = testContext.getFailedTests().getAllResults().stream();
Stream<ITestResult> passedTests = testContext.getPassedTests().getAllResults().stream();
Stream<ITestResult> skippedTests = testContext.getSkippedTests().getAllResults().stream();
String suiteName = suite.getName();
Stream<ITestResult> allTestResults = Stream.concat(Stream.concat(failedTests, passedTests), skippedTests);
generateReportRows(resultRow, rows, testName, suiteName, allTestResults);
});
});
reportTemplate = reportTemplate.replaceFirst("</tbody>", rows.toString() + "</tbody>"); reportTemplate = reportTemplate.replaceFirst("</tbody>", rows.toString() + "</tbody>");
saveReportTemplate(outputDirectory, reportTemplate); saveReportTemplate(outputDirectory, reportTemplate);
} }
private void generateReportRows(String resultRow, StringBuilder rows, String testName, String suiteName, Stream<ITestResult> allTestResults) { private Function<ISuite, Stream<? extends String>> suiteToResults() {
allTestResults return suite -> suite.getResults().entrySet()
.forEach(testResult -> { .stream()
String testReportRow = ""; .flatMap(resultsToRows(suite));
if (testResult.getStatus() == ITestResult.FAILURE) { }
testReportRow = String.format(resultRow, "danger", suiteName, testName, testResult.getName(), "FAILED", "NA");
}
if (testResult.getStatus() == ITestResult.SUCCESS) {
testReportRow = String.format(resultRow, "success", suiteName, testName, testResult.getName(), "PASSED", String.valueOf(testResult.getEndMillis() - testResult.getStartMillis()));
private Function<Map.Entry<String, ISuiteResult>, Stream<? extends String>> resultsToRows(ISuite suite) {
return e -> {
ITestContext testContext = e.getValue().getTestContext();
Set<ITestResult> failedTests = testContext
.getFailedTests()
.getAllResults();
Set<ITestResult> passedTests = testContext
.getPassedTests()
.getAllResults();
Set<ITestResult> skippedTests = testContext
.getSkippedTests()
.getAllResults();
String suiteName = suite.getName();
return Stream
.of(failedTests, passedTests, skippedTests)
.flatMap(results -> generateReportRows(e.getKey(), suiteName, results).stream());
};
}
private List<String> generateReportRows(String testName, String suiteName, Set<ITestResult> allTestResults) {
return allTestResults.stream()
.map(testResultToResultRow(testName, suiteName))
.collect(toList());
}
private Function<ITestResult, String> testResultToResultRow(String testName, String suiteName) {
return testResult -> {
switch (testResult.getStatus()) {
case ITestResult.FAILURE:
return String.format(ROW_TEMPLATE, "danger", suiteName, testName, testResult.getName(), "FAILED", "NA");
case ITestResult.SUCCESS:
return String.format(ROW_TEMPLATE, "success", suiteName, testName, testResult.getName(), "PASSED", String.valueOf(testResult.getEndMillis() - testResult.getStartMillis()));
case ITestResult.SKIP:
return String.format(ROW_TEMPLATE, "warning", suiteName, testName, testResult.getName(), "SKIPPED", "NA");
default:
return "";
} }
if (testResult.getStatus() == ITestResult.SKIP) { };
testReportRow = String.format(resultRow, "warning", suiteName, testName, testResult.getName(), "SKIPPED", "NA");
}
rows.append(testReportRow);
});
} }
private String initReportTemplate() { private String initReportTemplate() {
String template = null; String template = null;
byte[] reportTemplate = null; byte[] reportTemplate;
try { try {
reportTemplate = Files.readAllBytes(Paths.get("src/test/resources/reportTemplate.html")); reportTemplate = Files.readAllBytes(Paths.get("src/test/resources/reportTemplate.html"));
template = new String(reportTemplate, "UTF-8"); template = new String(reportTemplate, "UTF-8");