org.apache.beam.sdk.io.gcp.testing

Class BigqueryMatcher

java.lang.Object

org.hamcrest.BaseMatcher<T>

org.hamcrest.TypeSafeMatcher<org.apache.beam.sdk.PipelineResult>

org.apache.beam.sdk.io.gcp.testing.BigqueryMatcher

All Implemented Interfaces:

java.io.Serializable, org.apache.beam.sdk.testing.SerializableMatcher<org.apache.beam.sdk.PipelineResult>, org.hamcrest.Matcher<org.apache.beam.sdk.PipelineResult>, org.hamcrest.SelfDescribing

@NotThreadSafe
 @Experimental
public class BigqueryMatcher
extends org.hamcrest.TypeSafeMatcher<org.apache.beam.sdk.PipelineResult>
implements org.apache.beam.sdk.testing.SerializableMatcher<org.apache.beam.sdk.PipelineResult>

A matcher to verify data in BigQuery by processing given query and comparing with content's checksum.

Example:

 [
   assertThat(job, new BigqueryMatcher(appName, projectId, queryString, expectedChecksum));
 ]

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BigqueryMatcher(java.lang.String applicationName, java.lang.String projectId, java.lang.String query, java.lang.String expectedChecksum)

Method Summary

Modifier and Type	Method and Description
void	describeMismatchSafely(org.apache.beam.sdk.PipelineResult pResult, org.hamcrest.Description description)
void	describeTo(org.hamcrest.Description description)
protected boolean	matchesSafely(org.apache.beam.sdk.PipelineResult pipelineResult)

Methods inherited from class org.hamcrest.TypeSafeMatcher

describeMismatch, matches

Methods inherited from class org.hamcrest.BaseMatcher

_dont_implement_Matcher___instead_extend_BaseMatcher_, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hamcrest.Matcher

_dont_implement_Matcher___instead_extend_BaseMatcher_, describeMismatch, matches

Constructor Detail

BigqueryMatcher

public BigqueryMatcher(java.lang.String applicationName,
                       java.lang.String projectId,
                       java.lang.String query,
                       java.lang.String expectedChecksum)

Method Detail

matchesSafely

protected boolean matchesSafely(org.apache.beam.sdk.PipelineResult pipelineResult)

Specified by:

matchesSafely in class org.hamcrest.TypeSafeMatcher<org.apache.beam.sdk.PipelineResult>

describeTo

public void describeTo(org.hamcrest.Description description)

Specified by:

describeTo in interface org.hamcrest.SelfDescribing

describeMismatchSafely

public void describeMismatchSafely(org.apache.beam.sdk.PipelineResult pResult,
                                   org.hamcrest.Description description)

Overrides:

describeMismatchSafely in class org.hamcrest.TypeSafeMatcher<org.apache.beam.sdk.PipelineResult>