com.carrotsearch.examples.randomizedrunner

Class Test011NightlyTests

java.lang.Object

org.junit.Assert

com.carrotsearch.randomizedtesting.RandomizedTest

com.carrotsearch.examples.randomizedrunner.Test011NightlyTests

public class Test011NightlyTests
extends RandomizedTest

Running tests on a developer machine is often a pain, in particular when certain tests are long and repetitive. If you have a dedicated continuous integration environment like Jenkins or Attlasian Bamboo then it is nice to be able to "stress" your tests a bit more during nightly or server runs compared to normal developer runs.

RandomizedRunner has a notion of a Nightly test and a few methods for "scaling" the execution depending if is in nightly mode or not. In the simplest case (see nightlyOnly() a test case is run in nightly mode and ignored in normal runs. This can be done by annotating a test case or suite using Nightly or by assuming nightly mode (using the result of RandomizedContext.isNightly() as the condition). There is a difference between these two methods and it is left as an exercise for the reader to discover what this difference is.

For tests whose runtime depends on the amount of input data or other varying complexity, one can use RandomizedTest.scaledRandomIntBetween(int, int) method or the current RandomizedTest.multiplier(). These methods adjust to the nightly mode picking larger values than in daily mode (see javadocs for details).

Field Summary

Fields inherited from class com.carrotsearch.randomizedtesting.RandomizedTest

ISO8859_1, SYSPROP_MULTIPLIER, US_ASCII, UTF16, UTF32, UTF8

Constructor Summary

Constructors

Constructor and Description
Test011NightlyTests()

Method Summary

Methods

Modifier and Type	Method and Description
void	nightlyOnly()
void	nightlyOnlyWithAssume()
void	scaling()

Methods inherited from class com.carrotsearch.randomizedtesting.RandomizedTest

$, $$, assumeFalse, assumeFalse, assumeNoException, assumeNoException, assumeNotNull, assumeTrue, assumeTrue, atLeast, atMost, between, closeAfterSuite, closeAfterTest, frequently, getContext, getRandom, globalTempDir, isNightly, iterations, multiplier, newServerSocket, newTempDir, newTempDir, newTempFile, newTempFile, randomAsciiOfLength, randomAsciiOfLengthBetween, randomBoolean, randomByte, randomDouble, randomFloat, randomFrom, randomFrom, randomGaussian, randomInt, randomInt, randomIntBetween, randomLocale, randomLong, randomRealisticUnicodeOfCodepointLength, randomRealisticUnicodeOfCodepointLengthBetween, randomRealisticUnicodeOfLength, randomRealisticUnicodeOfLengthBetween, randomShort, randomTimeZone, randomUnicodeOfCodepointLength, randomUnicodeOfCodepointLengthBetween, randomUnicodeOfLength, randomUnicodeOfLengthBetween, rarely, scaledRandomIntBetween, sleep, systemPropertyAsBoolean, systemPropertyAsDouble, systemPropertyAsFloat, systemPropertyAsInt, systemPropertyAsLong

Methods inherited from class org.junit.Assert

assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertThat, assertThat, assertTrue, assertTrue, fail, fail

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Test011NightlyTests

public Test011NightlyTests()

Method Detail

nightlyOnly

@Nightly
public void nightlyOnly()
                 throws Exception

Throws:

Exception

nightlyOnlyWithAssume

public void nightlyOnlyWithAssume()
                           throws Exception

Throws:

Exception

scaling

public void scaling()
             throws Exception

Throws:

Exception