Examples with TestChromosome org.evosuite.testcase.TestChromosome used on opensource projects

Example 56 with TestChromosome

use of org.evosuite.testcase.TestChromosome in project evosuite by EvoSuite.

the class AbstractFitnessFactory method getFitness.

/**
 * {@inheritDoc}
 */
@Override
public double getFitness(TestSuiteChromosome suite) {
    ExecutionTracer.enableTraceCalls();
    int coveredGoals = 0;
    for (T goal : getCoverageGoals()) {
        for (TestChromosome test : suite.getTestChromosomes()) {
            if (goal.isCovered(test)) {
                coveredGoals++;
                break;
            }
        }
    }
    ExecutionTracer.disableTraceCalls();
    return getCoverageGoals().size() - coveredGoals;
}

Example 57 with TestChromosome

use of org.evosuite.testcase.TestChromosome in project evosuite by EvoSuite.

the class TestSuiteChromosome method addTest.

/**
 * Add a test to a test suite
 *
 * @param test
 *            a {@link org.evosuite.testcase.TestCase} object.
 */
public TestChromosome addTest(TestCase test) {
    TestChromosome c = new TestChromosome();
    c.setTestCase(test);
    addTest(c);
    return c;
}

Example 58 with TestChromosome

use of org.evosuite.testcase.TestChromosome in project evosuite by EvoSuite.

the class TestSuiteChromosome method toString.

/**
 * {@inheritDoc}
 *
 * Determine relative ordering of this chromosome to another chromosome If
 * fitness is equal, the shorter chromosome comes first
 */
/*
	 * public int compareTo(Chromosome o) { if(RANK_LENGTH && getFitness() ==
	 * o.getFitness()) { return (int) Math.signum((length() -
	 * ((TestSuiteChromosome)o).length())); } else return (int)
	 * Math.signum(getFitness() - o.getFitness()); }
	 */
@Override
public String toString() {
    String result = "TestSuite: " + tests.size() + "\n";
    int i = 0;
    for (TestChromosome test : tests) {
        result += "Test " + i + ": \n";
        i++;
        if (test.getLastExecutionResult() != null) {
            result += test.getTestCase().toCode(test.getLastExecutionResult().exposeExceptionMapping());
        } else {
            result += test.getTestCase().toCode() + "\n";
        }
    }
    return result;
}

Example 59 with TestChromosome

use of org.evosuite.testcase.TestChromosome in project evosuite by EvoSuite.

the class TestSuiteChromosome method getCoveredGoals.

/**
 * <p>
 * getCoveredGoals
 * </p>
 *
 * @return a {@link java.util.Set} object.
 */
public Set<TestFitnessFunction> getCoveredGoals() {
    Set<TestFitnessFunction> goals = new LinkedHashSet<TestFitnessFunction>();
    for (TestChromosome test : tests) {
        final Set<TestFitnessFunction> goalsForTest = test.getTestCase().getCoveredGoals();
        goals.addAll(goalsForTest);
    }
    return goals;
}

Example 60 with TestChromosome

use of org.evosuite.testcase.TestChromosome in project evosuite by EvoSuite.

the class HTMLStatisticsBackend method writeRunPage.

/**
 * Write a file for a particular run
 *
 * @param run
 *            a {@link org.evosuite.utils.ReportGenerator.StatisticEntry}
 *            object.
 * @return a {@link java.lang.String} object.
 */
@SuppressWarnings("deprecation")
protected String writeRunPage(TestSuiteChromosome suite, Map<String, OutputVariable<?>> data) {
    StringBuffer sb = new StringBuffer();
    String className = (String) data.get("TARGET_CLASS").getValue();
    writeHTMLHeader(sb, className);
    sb.append("<br><br><h2 class=title>Summary</h2>\n");
    sb.append("<ul><li>Target class: ");
    sb.append(getOutputVariableValue(data, "TARGET_CLASS"));
    sb.append(": ");
    sb.append(suite.getCoverage());
    sb.append("</ul>\n");
    writeResultTable(suite, sb, data);
    // writeMutationTable(sb);
    sb.append("<div id=\"page\">\n");
    sb.append("<div id=\"page-bgtop\">\n");
    sb.append("<div id=\"page-bgbtm\">\n");
    sb.append("<div id=\"content\">\n");
    sb.append("<div id=\"post\">\n");
    // Resulting test case
    sb.append("<h2 class=title id=tests>Test suite</h2>\n");
    sb.append("<div class=tests>\n");
    int num = 0;
    for (TestChromosome testChromosome : suite.getTestChromosomes()) {
        TestCase test = testChromosome.getTestCase();
        sb.append("<h3>Test case ");
        sb.append(++num);
        sb.append("</h3>\n");
        /*
			 * if(test.exceptionThrown != null) { sb.append("<p>Raises:");
			 * sb.append(test.exceptionThrown); sb.append("</p>"); }
			 */
        sb.append("<pre class=\"prettyprint\" style=\"border: 1px solid #888;padding: 2px\">\n");
        int linecount = 1;
        String code = null;
        if (testChromosome.getLastExecutionResult() != null) {
            code = test.toCode(testChromosome.getLastExecutionResult().exposeExceptionMapping());
        } else
            code = test.toCode();
        for (String line : code.split("\n")) {
            sb.append(String.format("<span class=\"nocode\"><a name=\"%d\">%3d: </a></span>", linecount, linecount));
            /*
				 * if(test.exceptionsThrown != null &&
				 * test.exception_statement == test_line)
				 * sb.append("<span style=\"background: #FF0000\">");
				 */
            sb.append(StringEscapeUtils.escapeHtml4(line));
            /*
				 * if(test.exceptionThrown != null &&
				 * test.exception_statement == test_line)
				 * sb.append("</span>");
				 */
            linecount++;
            sb.append("\n");
        }
        sb.append("</pre>\n");
    }
    sb.append("</div>");
    sb.append("<div id=\"post\">\n");
    OutputVariable<?> ov_covered_lines = data.get(RuntimeVariable.Covered_Lines.name());
    @SuppressWarnings("unchecked") Set<Integer> coveredLines = (ov_covered_lines != null) ? (Set<Integer>) ov_covered_lines.getValue() : new HashSet<Integer>();
    // Source code
    try {
        Iterable<String> source = html_analyzer.getClassContent(className);
        sb.append("<h2 class=title id=source>Source Code</h2>\n");
        sb.append("<div class=source>\n");
        sb.append("<p>");
        sb.append("<pre class=\"prettyprint\" style=\"border: 1px solid #888;padding: 2px\">");
        int linecount = 1;
        for (String line : source) {
            sb.append(String.format("<span class=\"nocode\"><a name=\"%d\">%3d: </a></span>", linecount, linecount));
            if (coveredLines.contains(linecount)) {
                sb.append("<span style=\"background-color: #ffffcc\">");
                sb.append(StringEscapeUtils.escapeHtml4(line));
                sb.append("</span>");
            } else
                sb.append(StringEscapeUtils.escapeHtml4(line));
            sb.append("\n");
            linecount++;
        }
        sb.append("</pre>\n");
        sb.append("</p>\n");
    } catch (Exception e) {
    // Don't display source if there is an error
    }
    sb.append("</div>\n");
    sb.append("<div id=\"post\">\n");
    writeParameterTable(sb, data);
    sb.append("</div>\n");
    sb.append("<p><br><a href=\"../report-generation.html\">Back to Overview</a></p>\n");
    writeHTMLFooter(sb);
    String filename = "report-" + className + "-" + getNumber(className) + ".html";
    File file = new File(getReportDir().getAbsolutePath() + "/html/" + filename);
    FileIOUtils.writeFile(sb.toString(), file);
    // return file.getAbsolutePath();
    return filename;
}