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package org.openecomp.sdc.be.components.merge.input;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
import org.openecomp.sdc.be.dao.utils.MapUtil;
import org.openecomp.sdc.be.model.InputDefinition;
public class InputsValuesMergingBusinessLogicTest {
private static final String INPUT_DEFUALT_TYPE = "string";
private static final String INPUT1_ID = "input1";
private static final String INPUT2_ID = "input2";
private static final String INPUT3_ID = "input3";
private static final String INPUT4_ID = "input4";
private InputsValuesMergingBusinessLogic testInstance;
@Before
public void setUp() throws Exception {
testInstance = new InputsValuesMergingBusinessLogic();
}
@Test
public void testMergeInputs_inputsOfDifferentType_dontCopyOldValue() {
InputDefinition oldInput = createUserDefinedInputDefinition(INPUT1_ID, "oldVal1");
InputDefinition newInput = createInputDefinition(INPUT1_ID, null);
newInput.setType("int");
Map<String, InputDefinition> updatedInputs = Collections.singletonMap(newInput.getName(), newInput);
Map<String, InputDefinition> oldInputs = Collections.singletonMap(oldInput.getName(), oldInput);
testInstance.mergeComponentInputs(oldInputs, updatedInputs);
assertNull(updatedInputs.get(INPUT1_ID).getDefaultValue());
}
@Test
public void testMergeInputs_newInputsHaveNoValue_copyOldValues() {
InputDefinition oldInputWithCsarDefaultValue = createInputDefinition(INPUT1_ID, "oldVal1");
InputDefinition oldInputWithUserDefinedValue = createUserDefinedInputDefinition(INPUT2_ID, "oldVal2");
InputDefinition oldInputNotExistOnNew = createUserDefinedInputDefinition(INPUT3_ID, null);
InputDefinition newInput1 = createInputDefinition(INPUT1_ID, "");
InputDefinition newInput2 = createUserDefinedInputDefinition(INPUT2_ID, null);
Map<String, InputDefinition> updatedInputs = mapInputsByName(Arrays.asList(newInput1, newInput2));
Map<String, InputDefinition> oldInputs = mapInputsByName(Arrays.asList(oldInputWithCsarDefaultValue, oldInputWithUserDefinedValue, oldInputNotExistOnNew));
testInstance.mergeComponentInputs(oldInputs, updatedInputs);
assertEquals(oldInputWithCsarDefaultValue.getDefaultValue(), updatedInputs.get(INPUT1_ID).getDefaultValue());
assertEquals(oldInputWithUserDefinedValue.getDefaultValue(), updatedInputs.get(INPUT2_ID).getDefaultValue());
assertNull(updatedInputs.get(INPUT3_ID));
}
@Test
public void testMergeInputs_newInputsHaveValue_dontOverrideNewValue() {
InputDefinition oldInputWithCsarDefaultValue = createInputDefinition(INPUT1_ID, "oldVal1");
InputDefinition oldInputWithUserDefinedValue = createUserDefinedInputDefinition(INPUT2_ID, "oldVal2");
InputDefinition oldInputWithNoValue = createUserDefinedInputDefinition(INPUT3_ID, null);
InputDefinition newInput1 = createInputDefinition(INPUT1_ID, "newVal1");
InputDefinition newInput2 = createUserDefinedInputDefinition(INPUT2_ID, "newVal2");
InputDefinition newInput3 = createUserDefinedInputDefinition(INPUT3_ID, "newVal3");
InputDefinition newInput4 = createUserDefinedInputDefinition(INPUT4_ID, "newVal4");
Map<String, InputDefinition> updatedInputs = mapInputsByName(Arrays.asList(newInput1, newInput2, newInput3, newInput4));
Map<String, InputDefinition> oldInputs = mapInputsByName(Arrays.asList(oldInputWithCsarDefaultValue, oldInputWithUserDefinedValue, oldInputWithNoValue));
testInstance.mergeComponentInputs(oldInputs, updatedInputs);
assertEquals(updatedInputs.get(INPUT1_ID).getDefaultValue(), newInput1.getDefaultValue());
assertEquals(updatedInputs.get(INPUT2_ID).getDefaultValue(), newInput2.getDefaultValue());
assertEquals(updatedInputs.get(INPUT3_ID).getDefaultValue(), newInput3.getDefaultValue());
assertEquals(updatedInputs.get(INPUT4_ID).getDefaultValue(), newInput4.getDefaultValue());
}
private Map<String, InputDefinition> mapInputsByName(List<InputDefinition> inputs) {
return MapUtil.toMap(inputs, InputDefinition::getName);
}
private InputDefinition createInputDefinition(String name, String value) {
InputDefinition inputDef = new InputDefinition();
inputDef.setName(name);
inputDef.setDefaultValue(value);
inputDef.setType(INPUT_DEFUALT_TYPE);
return inputDef;
}
private InputDefinition createUserDefinedInputDefinition(String name, String value) {
InputDefinition inputDef = createInputDefinition(name, value);
inputDef.setOwnerId("owner");
return inputDef;
}
}
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