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package guru.mikelue.foxglove.jdbc; |
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import java.util.stream.IntStream; |
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import org.apache.commons.lang3.mutable.MutableObject; |
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import org.junit.jupiter.api.AfterEach; |
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import org.junit.jupiter.api.BeforeEach; |
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import org.junit.jupiter.params.ParameterizedTest; |
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import org.junit.jupiter.params.provider.CsvSource; |
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import guru.mikelue.misc.testlib.AbstractTestBase; |
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import static org.assertj.core.api.Assertions.assertThat; |
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Uncovered Elements: 0 (15) |
Complexity: 5 |
Complexity Density: 0.56 |
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public class ReferenceSettingStepImplTest extends AbstractTestBase { |
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Uncovered Elements: 0 (0) |
Complexity: 1 |
Complexity Density: - |
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public ReferenceSettingStepImplTest() {}... |
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Uncovered Elements: 0 (0) |
Complexity: 1 |
Complexity Density: - |
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@BeforeEach... |
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void setup() {} |
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Uncovered Elements: 0 (0) |
Complexity: 1 |
Complexity Density: - |
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@AfterEach... |
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void tearDown() {} |
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Uncovered Elements: 0 (11) |
Complexity: 2 |
Complexity Density: 0.22 |
4-
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@ParameterizedTest... |
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@CsvSource({ |
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"4,1,1", |
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"5,1,3", |
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"4,3,3", |
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"5,3,10", |
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}) |
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void cardinality( |
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int numberOfParentRows, |
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int minCardinality, int maxCardinality |
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) { |
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var cardinalityInfoHolder = new MutableObject<CardinalityInfo<?>>(); |
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var testedStep = new ReferenceSettingStepImpl<String>( |
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JdbcTableFacet.builder("sample_child_table"), |
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cardinalityInfoHolder::setValue |
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); |
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var parent = JdbcTableFacet.builder("sample_parent_table") |
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.build(); |
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testedStep.parent( |
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parent, "pt_source" |
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) |
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.cardinality(minCardinality, maxCardinality); |
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TombTestUtils.setupTomb( |
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parent.getValueTomb(), "pt_source", |
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IntStream.rangeClosed(1001, 1001 + numberOfParentRows - 1) |
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.boxed() |
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.toArray() |
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); |
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var testedInfo = cardinalityInfoHolder.get(); |
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if (minCardinality == maxCardinality) { |
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assertThat(testedInfo.getNumberOfRows()) |
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.isEqualTo(numberOfParentRows * minCardinality); |
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} else { |
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assertThat(testedInfo.getNumberOfRows()) |
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.isGreaterThanOrEqualTo(numberOfParentRows * minCardinality) |
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.isLessThanOrEqualTo(numberOfParentRows * maxCardinality); |
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} |
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} |
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} |