Examples with IReportVisitor org.jacoco.report.IReportVisitor used on opensource projects

Example 1 with IReportVisitor

use of org.jacoco.report.IReportVisitor in project buck by facebook.

the class ReportGenerator method createReport.

private void createReport(final IBundleCoverage bundleCoverage) throws IOException {
    // Create a concrete report visitor based on some supplied
    // configuration. In this case we use the defaults
    IReportVisitor visitor;
    switch(reportFormat) {
        case "csv":
            reportDirectory.mkdirs();
            CSVFormatter csvFormatter = new CSVFormatter();
            visitor = csvFormatter.createVisitor(new FileOutputStream(new File(reportDirectory, "coverage.csv")));
            break;
        case "html":
            HTMLFormatter htmlFormatter = new HTMLFormatter();
            visitor = htmlFormatter.createVisitor(new FileMultiReportOutput(reportDirectory));
            break;
        case "xml":
            reportDirectory.mkdirs();
            XMLFormatter xmlFormatter = new XMLFormatter();
            visitor = xmlFormatter.createVisitor(new FileOutputStream(new File(reportDirectory, "coverage.xml")));
            break;
        default:
            throw new RuntimeException("Unable to parse format: " + reportFormat);
    }
    // Initialize the report with all of the execution and session
    // information. At this point the report doesn't know about the
    // structure of the report being created
    visitor.visitInfo(execFileLoader.getSessionInfoStore().getInfos(), execFileLoader.getExecutionDataStore().getContents());
    // Populate the report structure with the bundle coverage information.
    // Call visitGroup if you need groups in your report.
    visitor.visitBundle(bundleCoverage, createSourceFileLocator());
    // Signal end of structure information to allow report to write all
    // information out
    visitor.visitEnd();
}

Example 2 with IReportVisitor

use of org.jacoco.report.IReportVisitor in project jacoco by jacoco.

the class ReportSupport method initRootVisitor.

public IReportVisitor initRootVisitor() throws IOException {
    final IReportVisitor visitor = new MultiReportVisitor(formatters);
    visitor.visitInfo(loader.getSessionInfoStore().getInfos(), loader.getExecutionDataStore().getContents());
    return visitor;
}

Example 3 with IReportVisitor

use of org.jacoco.report.IReportVisitor in project jacoco by jacoco.

the class XMLFormatterTest method testStructureWithNestedGroups.

@Test
public void testStructureWithNestedGroups() throws Exception {
    final IReportVisitor visitor = formatter.createVisitor(output);
    visitor.visitInfo(infos, data);
    driver.sendNestedGroups(visitor);
    assertPathMatches("report", "/report/@name");
    assertPathMatches("group1", "/report/group[1]/@name");
    assertPathMatches("group", "/report/group[1]/group[1]/@name");
    assertPathMatches("bundle", "/report/group[1]/group[1]/group[1]/@name");
    assertPathMatches("bundle", "/report/group[2]/@name");
}

Example 4 with IReportVisitor

use of org.jacoco.report.IReportVisitor in project jacoco by jacoco.

the class XMLFormatterTest method testSessionInfo.

@Test
public void testSessionInfo() throws Exception {
    infos.add(new SessionInfo("session-1", 12345, 67890));
    infos.add(new SessionInfo("session-2", 1, 2));
    infos.add(new SessionInfo("session-3", 1, 2));
    final IReportVisitor visitor = formatter.createVisitor(output);
    visitor.visitInfo(infos, data);
    visitor.visitGroup("foo");
    visitor.visitEnd();
    assertPathMatches("session-1", "/report/sessioninfo[1]/@id");
    assertPathMatches("12345", "/report/sessioninfo[1]/@start");
    assertPathMatches("67890", "/report/sessioninfo[1]/@dump");
    assertPathMatches("session-2", "/report/sessioninfo[2]/@id");
    assertPathMatches("session-3", "/report/sessioninfo[3]/@id");
}

Example 5 with IReportVisitor

use of org.jacoco.report.IReportVisitor in project jacoco by jacoco.

the class XMLFormatterTest method testDefaultEncoding.

@Test
public void testDefaultEncoding() throws Exception {
    final IReportVisitor visitor = formatter.createVisitor(output);
    visitor.visitInfo(infos, data);
    driver.sendBundle(visitor);
    final BufferedReader reader = new BufferedReader(new InputStreamReader(output.getContentsAsStream(), "UTF-8"));
    final String line = reader.readLine();
    assertTrue(line, line.startsWith("<?xml version=\"1.0\" encoding=\"UTF-8\""));
}