Examples with RowMetadata org.talend.dataprep.api.dataset.RowMetadata used on opensource projects

Example 26 with RowMetadata

use of org.talend.dataprep.api.dataset.RowMetadata in project data-prep by Talend.

the class FillWithStringIfEmptyTest method should_fill_empty_float.

@Test
public void should_fill_empty_float() throws Exception {
    // given
    final Map<String, String> values = new HashMap<>();
    values.put("0000", "David Bowie");
    values.put("0001", "");
    values.put("0002", "100");
    final DataSetRow row = new DataSetRow(values);
    final RowMetadata rowMetadata = row.getRowMetadata();
    rowMetadata.getById("0001").setType(Type.DOUBLE.getName());
    Map<String, String> parameters = // 
    ActionMetadataTestUtils.parseParameters(this.getClass().getResourceAsStream("fillEmptyStringAction.json"));
    parameters.put(AbstractFillWith.DEFAULT_VALUE_PARAMETER, "12.5");
    // when
    ActionTestWorkbench.test(row, actionRegistry, factory.create(action, parameters));
    // then
    Assert.assertEquals("12.5", row.get("0001"));
    Assert.assertEquals("David Bowie", row.get("0000"));
}

Example 27 with RowMetadata

use of org.talend.dataprep.api.dataset.RowMetadata in project data-prep by Talend.

the class FillWithStringTest method should_fill_empty_string_other_column.

@Test
public void should_fill_empty_string_other_column() throws Exception {
    // given
    final Map<String, String> values = new HashMap<>();
    values.put("0000", "David Bowie");
    values.put("0001", "");
    values.put("0002", "Something");
    final DataSetRow row = new DataSetRow(values);
    final RowMetadata rowMetadata = row.getRowMetadata();
    rowMetadata.getById("0001").setType(Type.STRING.getName());
    rowMetadata.getById("0002").setType(Type.STRING.getName());
    Map<String, String> parameters = // 
    ActionMetadataTestUtils.parseParameters(this.getClass().getResourceAsStream("fillEmptyIntegerAction.json"));
    // when
    parameters.put(FillIfEmpty.MODE_PARAMETER, FillIfEmpty.OTHER_COLUMN_MODE);
    parameters.put(FillIfEmpty.SELECTED_COLUMN_PARAMETER, "0002");
    ActionTestWorkbench.test(row, actionRegistry, factory.create(action, parameters));
    // then
    Assert.assertEquals("Something", row.get("0001"));
    Assert.assertEquals("David Bowie", row.get("0000"));
}

Example 28 with RowMetadata

use of org.talend.dataprep.api.dataset.RowMetadata in project data-prep by Talend.

the class FillWithStringTest method should_fill_empty_float.

@Test
public void should_fill_empty_float() throws Exception {
    // given
    final Map<String, String> values = new HashMap<>();
    values.put("0000", "David Bowie");
    values.put("0001", "");
    values.put("0002", "100");
    final DataSetRow row = new DataSetRow(values);
    final RowMetadata rowMetadata = row.getRowMetadata();
    rowMetadata.getById("0001").setType(Type.STRING.getName());
    Map<String, String> parameters = // 
    ActionMetadataTestUtils.parseParameters(this.getClass().getResourceAsStream("fillEmptyStringAction.json"));
    parameters.put(AbstractFillWith.DEFAULT_VALUE_PARAMETER, "12.5");
    // when
    ActionTestWorkbench.test(row, actionRegistry, factory.create(action, parameters));
    // then
    Assert.assertEquals("12.5", row.get("0001"));
    Assert.assertEquals("David Bowie", row.get("0000"));
}

Example 29 with RowMetadata

use of org.talend.dataprep.api.dataset.RowMetadata in project data-prep by Talend.

the class FillWithStringTest method should_not_fill_empty_string.

@Test
public void should_not_fill_empty_string() throws Exception {
    // given
    final Map<String, String> values = new HashMap<>();
    values.put("0000", "David Bowie");
    values.put("0001", "not empty");
    values.put("0002", "100");
    final DataSetRow row = new DataSetRow(values);
    final RowMetadata rowMetadata = row.getRowMetadata();
    rowMetadata.getById("0001").setType(Type.STRING.getName());
    Map<String, String> parameters = // 
    ActionMetadataTestUtils.parseParameters(this.getClass().getResourceAsStream("fillEmptyStringAction.json"));
    // when
    ActionTestWorkbench.test(row, actionRegistry, factory.create(action, parameters));
    // then
    Assert.assertEquals("beer", row.get("0001"));
    Assert.assertEquals("David Bowie", row.get("0000"));
}

Example 30 with RowMetadata

use of org.talend.dataprep.api.dataset.RowMetadata in project data-prep by Talend.

the class FillWithBooleanIfInvalidTest method should_not_fill_non_valid_boolean.

@Test
public void should_not_fill_non_valid_boolean() throws Exception {
    // given
    final Map<String, String> values = new HashMap<>();
    values.put("0000", "David Bowie");
    values.put("0001", "N");
    values.put("0002", "False");
    final DataSetRow row = new DataSetRow(values);
    final RowMetadata rowMetadata = row.getRowMetadata();
    rowMetadata.getById("0002").setType(Type.BOOLEAN.getName());
    Map<String, String> parameters = ActionMetadataTestUtils.parseParameters(this.getClass().getResourceAsStream("fillInvalidBooleanAction.json"));
    parameters.put(ImplicitParameters.COLUMN_ID.getKey().toLowerCase(), "0002");
    // when
    final RunnableAction runnableAction = factory.create(action, parameters);
    final ActionContext context = new ActionContext(new TransformationContext(), rowMetadata);
    context.setParameters(parameters);
    runnableAction.getRowAction().apply(row, context);
    // then
    assertEquals("False", row.get("0002"));
    assertEquals("David Bowie", row.get("0000"));
}