Examples with ActionNode org.talend.dataprep.transformation.pipeline.node.ActionNode used on opensource projects

Example 6 with ActionNode

use of org.talend.dataprep.transformation.pipeline.node.ActionNode in project data-prep by Talend.

the class StepNodeTransformerTest method shouldCreateStepNodeWhenSurrounded.

@Test
public void shouldCreateStepNodeWhenSurrounded() throws Exception {
    // given
    Node node = // 
    NodeBuilder.from(// 
    new TestNode()).to(// 
    new CompileNode(null, null)).to(// 
    new ActionNode(null, null)).to(// 
    new BasicNode()).build();
    // when
    final Node processed = StepNodeTransformer.transform(node, asList(ROOT, STEP), s -> null);
    // then
    final Class[] expectedClasses = { SourceNode.class, TestNode.class, StepNode.class, BasicNode.class };
    final NodeClassVisitor visitor = new NodeClassVisitor();
    processed.accept(visitor);
    assertThat(visitor.traversedClasses, hasItems(expectedClasses));
}

Example 7 with ActionNode

use of org.talend.dataprep.transformation.pipeline.node.ActionNode in project data-prep by Talend.

the class StepNodeTransformerTest method shouldCreateStepNodeWithTooManySteps.

@Test
public void shouldCreateStepNodeWithTooManySteps() throws Exception {
    // given
    Node node = // 
    NodeBuilder.from(// 
    new CompileNode(null, null)).to(// 
    new ActionNode(null, null)).build();
    // when
    final Node processed = StepNodeTransformer.transform(node, asList(ROOT, STEP, STEP), s -> null);
    // then
    final Class[] expectedClasses = { SourceNode.class, StepNode.class };
    final NodeClassVisitor visitor = new NodeClassVisitor();
    processed.accept(visitor);
    assertThat(visitor.traversedClasses, hasItems(expectedClasses));
}

Example 8 with ActionNode

use of org.talend.dataprep.transformation.pipeline.node.ActionNode in project data-prep by Talend.

the class StepNodeTransformerTest method shouldCreateStepNodesWhenSurrounded.

@Test
public void shouldCreateStepNodesWhenSurrounded() throws Exception {
    // given
    Node node = // 
    NodeBuilder.from(// 
    new TestNode()).to(// 
    new CompileNode(null, null)).to(// 
    new ActionNode(null, null)).to(// 
    new BasicNode()).to(// 
    new CompileNode(null, null)).to(// 
    new ActionNode(null, null)).build();
    // when
    final Node processed = StepNodeTransformer.transform(node, asList(ROOT, STEP, STEP), s -> null);
    // then
    final AtomicInteger stepNodeCount = new AtomicInteger();
    processed.accept(new Visitor() {

        @Override
        public void visitStepNode(StepNode stepNode) {
            stepNodeCount.incrementAndGet();
            super.visitStepNode(stepNode);
        }
    });
    assertEquals(2, stepNodeCount.get());
}