package hudson.plugins.pmd;
import static org.mockito.Mockito.*;
import hudson.plugins.analysis.test.AbstractEnglishLocaleTest;
import junit.framework.Assert;
import org.junit.Test;
/**
* Tests the class {@link ResultSummary}.
*/
public class ResultSummaryTest extends AbstractEnglishLocaleTest {
/**
* Checks the text for no warnings from 0 files.
*/
@Test
public void test0WarningsIn0File() {
checkSummaryText(0, 0, "PMD: 0 warnings from 0 PMD files.");
}
/**
* Checks the text for no warnings from 1 file.
*/
@Test
public void test0WarningsIn1File() {
checkSummaryText(0, 1, "PMD: 0 warnings from one PMD file.");
}
/**
* Checks the text for no warnings from 5 files.
*/
@Test
public void test0WarningsIn5Files() {
checkSummaryText(0, 5, "PMD: 0 warnings from 5 PMD files.");
}
/**
* Checks the text for 1 warning from 2 files.
*/
@Test
public void test1WarningIn2Files() {
checkSummaryText(1, 2, "PMD: <a href=\"pmdResult\">1 warning</a> from 2 PMD files.");
}
/**
* Checks the text for 5 warnings from 1 file.
*/
@Test
public void test5WarningsIn1File() {
checkSummaryText(5, 1, "PMD: <a href=\"pmdResult\">5 warnings</a> from one PMD file.");
}
/**
* Parameterized test case to check the message text for the specified
* number of warnings and files.
*
* @param numberOfWarnings
* the number of warnings
* @param numberOfFiles
* the number of files
* @param expectedMessage
* the expected message
*/
private void checkSummaryText(final int numberOfWarnings, final int numberOfFiles, final String expectedMessage) {
PmdResult result = mock(PmdResult.class);
when(result.getNumberOfAnnotations()).thenReturn(numberOfWarnings);
when(result.getNumberOfModules()).thenReturn(numberOfFiles);
Assert.assertEquals("Wrong summary message created.", expectedMessage, ResultSummary.createSummary(result));
}
/**
* Checks the delta message for no new and no fixed warnings.
*/
@Test
public void testNoDelta() {
checkDeltaText(0, 0, "");
}
/**
* Checks the delta message for 1 new and no fixed warnings.
*/
@Test
public void testOnly1New() {
checkDeltaText(0, 1, "<li><a href=\"pmdResult/new\">1 new warning</a></li>");
}
/**
* Checks the delta message for 5 new and no fixed warnings.
*/
@Test
public void testOnly5New() {
checkDeltaText(0, 5, "<li><a href=\"pmdResult/new\">5 new warnings</a></li>");
}
/**
* Checks the delta message for 1 fixed and no new warnings.
*/
@Test
public void testOnly1Fixed() {
checkDeltaText(1, 0, "<li><a href=\"pmdResult/fixed\">1 fixed warning</a></li>");
}
/**
* Checks the delta message for 5 fixed and no new warnings.
*/
@Test
public void testOnly5Fixed() {
checkDeltaText(5, 0, "<li><a href=\"pmdResult/fixed\">5 fixed warnings</a></li>");
}
/**
* Checks the delta message for 5 fixed and 5 new warnings.
*/
@Test
public void test5New5Fixed() {
checkDeltaText(5, 5,
"<li><a href=\"pmdResult/new\">5 new warnings</a></li>"
+ "<li><a href=\"pmdResult/fixed\">5 fixed warnings</a></li>");
}
/**
* Checks the delta message for 5 fixed and 5 new warnings.
*/
@Test
public void test5New1Fixed() {
checkDeltaText(1, 5,
"<li><a href=\"pmdResult/new\">5 new warnings</a></li>"
+ "<li><a href=\"pmdResult/fixed\">1 fixed warning</a></li>");
}
/**
* Checks the delta message for 5 fixed and 5 new warnings.
*/
@Test
public void test1New5Fixed() {
checkDeltaText(5, 1,
"<li><a href=\"pmdResult/new\">1 new warning</a></li>"
+ "<li><a href=\"pmdResult/fixed\">5 fixed warnings</a></li>");
}
/**
* Checks the delta message for 5 fixed and 5 new warnings.
*/
@Test
public void test1New1Fixed() {
checkDeltaText(1, 1,
"<li><a href=\"pmdResult/new\">1 new warning</a></li>"
+ "<li><a href=\"pmdResult/fixed\">1 fixed warning</a></li>");
}
/**
* Parameterized test case to check the message text for the specified
* number of warnings and files.
*
* @param numberOfFixedWarnings
* the number of fixed warnings
* @param numberOfNewWarnings
* the number of new warnings
* @param expectedMessage
* the expected message
*/
private void checkDeltaText(final int numberOfFixedWarnings, final int numberOfNewWarnings, final String expectedMessage) {
PmdResult result = mock(PmdResult.class);
when(result.getNumberOfFixedWarnings()).thenReturn(numberOfFixedWarnings);
when(result.getNumberOfNewWarnings()).thenReturn(numberOfNewWarnings);
Assert.assertEquals("Wrong delta message created.", expectedMessage, ResultSummary.createDeltaMessage(result));
}
}