package fit.decorator.performance;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.text.ParseException;
import fit.Counts;
import fit.decorator.FixtureDecoratorTestCase;
import fit.decorator.exceptions.InvalidInputException;
import fit.decorator.util.TestCaseHelper;
import org.junit.Test;
public class TimeRangeTest extends FixtureDecoratorTestCase {
// this is used only for the FixtureDecoratorTestCase tests which don't check the time range
// so make it really big to prevent intermittent failures
private static final String FIRST_HTML_ROW = "<tr><td>" + TimeRange.class.getName()
+ "</td><td>0</td><td>milliseconds min and max</td><td>999999999</td><td>milliseconds</td></tr>";
private TimeRange decorator = new TimeRange();
protected String geDecoratorHTMLRow() {
return FIRST_HTML_ROW;
}
protected int numberOfAssertionsOnDecorator() {
return 2;
}
@Test
public void testSetupDecoratorMustThrowInvalidInputExceptionIfTimeRangeIsNotSpecified() throws ParseException {
try {
decorator.setupDecorator(new String[]
{"10"});
fail("Should blow up ");
} catch (InvalidInputException e) {
// expected
}
}
@Test
public void testSetupDecoratorShouldAddTimeRangeToSummary() throws Exception {
decorator.setupDecorator(new String[]
{"10", "80"});
assertEquals(10, ((Long) decorator.summary.get(TimeRange.MIN_TIME)).longValue());
assertEquals(80, ((Long) decorator.summary.get(MaxTime.MAX_TIME)).longValue());
}
@Test
public void testShouldFailIfActualExecutionTimeGreaterThanMaxTime() throws Exception {
String fitPage = "<table><tr><td>fit.decorator.TimeRange</td><td>15</td><td>milliseconds min and max</td>"
+ "<td>19</td><td>milliseconds</td></tr><tr><td>eg.Division</td></tr>"
+ "<tr><td>numerator</td><td>denominator</td><td>quotient()</td></tr>"
+ "<tr><td>10</td><td>2</td><td>5</td></tr><tr><td>12.6</td><td>3</td><td>4.2</td></tr>"
+ "<tr><td>100</td><td>4</td><td>25</td></tr></table>";
Counts expected = TestCaseHelper.counts(4, 1, 0, 0);
executeAndAssert(expected, fitPage, new TimeRange(stopWatch));
}
@Test
public void testShouldFailIfActualExecutionTimeLessThanMinTime() throws Exception {
String fitPage = "<table><tr><td>fit.decorator.TimeRange</td><td>21</td><td>milliseconds min and max</td>"
+ "<td>25</td><td>milliseconds</td></tr><tr><td>eg.Division</td></tr>"
+ "<tr><td>numerator</td><td>denominator</td><td>quotient()</td></tr>"
+ "<tr><td>10</td><td>2</td><td>5</td></tr><tr><td>12.6</td><td>3</td><td>4.2</td></tr>"
+ "<tr><td>100</td><td>4</td><td>25</td></tr></table>";
Counts expected = TestCaseHelper.counts(4, 1, 0, 0);
executeAndAssert(expected, fitPage, new TimeRange(stopWatch));
}
@Test
public void testShouldPassIfActualExecutionTimeIsWithinTheRange() throws Exception {
String fitPage = "<table><tr><td>fit.decorator.TimeRange</td><td>15</td><td>milliseconds min and max</td>"
+ "<td>25</td><td>milliseconds</td></tr><tr><td>eg.Division</td></tr>"
+ "<tr><td>numerator</td><td>denominator</td><td>quotient()</td></tr>"
+ "<tr><td>10</td><td>2</td><td>5</td></tr><tr><td>12.6</td><td>3</td><td>4.2</td></tr>"
+ "<tr><td>100</td><td>4</td><td>25</td></tr></table>";
Counts expected = TestCaseHelper.counts(5, 0, 0, 0);
executeAndAssert(expected, fitPage, new TimeRange(stopWatch));
}
@Test
public void testShouldPassIfActualExecutionTimeIsEqualToMinTime() throws Exception {
String fitPage = "<table><tr><td>fit.decorator.TimeRange</td><td>20</td><td>milliseconds min and max</td>"
+ "<td>25</td><td>milliseconds</td></tr><tr><td>eg.Division</td></tr>"
+ "<tr><td>numerator</td><td>denominator</td><td>quotient()</td></tr>"
+ "<tr><td>10</td><td>2</td><td>5</td></tr><tr><td>12.6</td><td>3</td><td>4.2</td></tr>"
+ "<tr><td>100</td><td>4</td><td>25</td></tr></table>";
Counts expected = TestCaseHelper.counts(5, 0, 0, 0);
executeAndAssert(expected, fitPage, new TimeRange(stopWatch));
}
@Test
public void testShouldPassIfActualExecutionTimeIsEqualToMaxTime() throws Exception {
String fitPage = "<table><tr><td>fit.decorator.TimeRange</td><td>15</td><td>milliseconds min and max</td>"
+ "<td>20</td><td>milliseconds</td></tr><tr><td>eg.Division</td></tr>"
+ "<tr><td>numerator</td><td>denominator</td><td>quotient()</td></tr>"
+ "<tr><td>10</td><td>2</td><td>5</td></tr><tr><td>12.6</td><td>3</td><td>4.2</td></tr>"
+ "<tr><td>100</td><td>4</td><td>25</td></tr></table>";
Counts expected = TestCaseHelper.counts(5, 0, 0, 0);
executeAndAssert(expected, fitPage, new TimeRange(stopWatch));
}
}