/*
* Copyright 2017 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.drools.workbench.screens.guided.dtable.client.wizard.column.pages;
import java.util.ArrayList;
import java.util.List;
import com.google.gwt.junit.GWTMockUtilities;
import com.google.gwt.user.client.ui.SimplePanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwtmockito.GwtMockitoTestRunner;
import org.drools.workbench.models.guided.dtable.shared.model.GuidedDecisionTable52;
import org.drools.workbench.screens.guided.dtable.client.resources.i18n.GuidedDecisionTableErraiConstants;
import org.drools.workbench.screens.guided.dtable.client.widget.table.GuidedDecisionTableView;
import org.drools.workbench.screens.guided.dtable.client.wizard.column.pages.modals.NewPatternPresenter;
import org.drools.workbench.screens.guided.dtable.client.wizard.column.plugins.ConditionColumnPlugin;
import org.drools.workbench.screens.guided.dtable.client.wizard.column.plugins.commons.PatternWrapper;
import org.jboss.errai.ui.client.local.spi.TranslationService;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
@RunWith(GwtMockitoTestRunner.class)
public class PatternPageTest {
@Captor
private ArgumentCaptor<PatternWrapper> patternWrapperArgumentCaptor;
@Mock
private PatternPage.View view;
@Mock
private NewPatternPresenter newPatternPresenter;
@Mock
private ConditionColumnPlugin plugin;
@Mock
private GuidedDecisionTableView.Presenter presenter;
@Mock
private TranslationService translationService;
@InjectMocks
private PatternPage<ConditionColumnPlugin> page = spy(new PatternPage<ConditionColumnPlugin>(view,
newPatternPresenter,
translationService));
;
@Mock
private SimplePanel content;
private GuidedDecisionTable52 model;
@BeforeClass
public static void staticSetup() {
// Prevent runtime GWT.create() error at 'content = new SimplePanel()'
GWTMockUtilities.disarm();
}
@Before
public void setup() {
model = spy(new GuidedDecisionTable52());
when(presenter.getModel()).thenReturn(model);
when(page.plugin()).thenReturn(plugin);
}
@Test
public void testForEachPatternValues() throws Exception {
when(plugin.getPatterns()).thenReturn(fakePatterns());
final List<String> patternValues = new ArrayList<>();
page.forEachPattern((patternName, patternValue) -> patternValues.add(patternValue));
assertEquals("factType1 boundName1 false",
patternValues.get(0));
assertEquals("factType2 boundName2 true",
patternValues.get(1));
}
@Test
public void testForEachPatternNames() throws Exception {
when(plugin.getPatterns()).thenReturn(fakePatterns());
final List<String> patternNames = new ArrayList<>();
page.forEachPattern((patternName, patternValue) -> patternNames.add(patternName));
assertEquals("factType1 [boundName1]",
patternNames.get(0));
assertEquals("negatedPattern factType2 [boundName2]",
patternNames.get(1));
}
@Test
public void testSetSelectedEditingPattern() throws Exception {
final PatternWrapper patternWrapper = mock(PatternWrapper.class);
final String key = "factType boundName false";
when(page.findPatternWrapperByKey(key)).thenReturn(patternWrapper);
when(view.getSelectedValue()).thenReturn(key);
page.setSelectedEditingPattern();
verify(page).setEditingPattern(patternWrapper);
}
@Test
public void testSetEditingPattern() throws Exception {
when(view.getEntryPointName()).thenReturn("entryPoint");
final PatternWrapper pattern = spy(newPattern("factType1",
"boundName1",
false));
page.setEditingPattern(pattern);
verify(pattern).setEntryPointName("entryPoint");
verify(plugin).setEditingPattern(pattern);
}
@Test
public void testShowNewPatternModal() throws Exception {
page.showNewPatternModal();
verify(newPatternPresenter).show();
}
@Test
public void testCurrentPatternNameWhenTheCurrentPatternIsNotNull() throws Exception {
when(plugin.getPatterns()).thenReturn(fakePatterns());
when(plugin.patternWrapper()).thenReturn(newPattern("factType3",
"boundName3",
true));
final String patternName = page.currentPatternName();
assertEquals("negatedPattern factType3 [boundName3]",
patternName);
}
@Test
public void testCurrentPatternNameWhenTheCurrentPatternIsNull() throws Exception {
when(plugin.getPatterns()).thenReturn(fakePatterns());
when(plugin.patternWrapper()).thenReturn(null);
final String patternName = page.currentPatternName();
assertEquals("",
patternName);
}
@Test
public void testCurrentPatternValueWhenTheCurrentPatternIsNotNull() throws Exception {
when(plugin.getPatterns()).thenReturn(fakePatterns());
when(plugin.patternWrapper()).thenReturn(newPattern("factType3",
"boundName3",
true));
final String patternValue = page.currentPatternValue();
assertEquals("factType3 boundName3 true",
patternValue);
}
@Test
public void testCurrentPatternValueWhenTheCurrentPatternIsNull() throws Exception {
when(plugin.patternWrapper()).thenReturn(null);
final String patternValue = page.currentPatternValue();
assertEquals("",
patternValue);
}
@Test
public void testGetPatternsWhenCurrentPatternIsNull() {
when(plugin.getPatterns()).thenReturn(fakePatterns());
final List<PatternWrapper> patterns = page.getPatterns();
assertEquals(2,
patterns.size());
}
@Test
public void testGetPatternsWhenCurrentPatternIsNotNull() {
when(plugin.getPatterns()).thenReturn(fakePatterns());
when(plugin.patternWrapper()).thenReturn(newPattern("factType3",
"boundName3",
true));
final List<PatternWrapper> patterns = page.getPatterns();
assertEquals(3,
patterns.size());
}
@Test
public void testGetPatternsWhenNegatedPatternsAreNotEnabled() {
page.disableNegatedPatterns();
when(plugin.getPatterns()).thenReturn(fakePatterns());
final List<PatternWrapper> patterns = page.getPatterns();
assertEquals(1,
patterns.size());
}
@Test
public void testGetTitle() throws Exception {
final String errorKey = GuidedDecisionTableErraiConstants.PatternPage_Pattern;
final String errorMessage = "Title";
when(translationService.format(errorKey)).thenReturn(errorMessage);
final String title = page.getTitle();
assertEquals(errorMessage,
title);
}
@Test
public void testPrepareView() throws Exception {
page.prepareView();
verify(view).init(page);
}
@Test
public void testAsWidget() {
final Widget contentWidget = page.asWidget();
assertEquals(contentWidget,
content);
}
@Test
public void testIsCompleteWhenPatternIsSet() {
when(plugin.patternWrapper()).thenReturn(newPattern("factType",
"",
false));
page.isComplete(Assert::assertTrue);
}
@Test
public void testIsCompleteWhenPatternIsNotSet() {
when(plugin.patternWrapper()).thenReturn(newPattern("",
"",
false));
page.isComplete(Assert::assertFalse);
}
@Test
public void testPresenter() {
assertEquals(presenter,
page.presenter());
}
@Test
public void testDisableNegatedPatterns() {
page.disableNegatedPatterns();
assertFalse(page.isNegatedPatternEnabled());
}
@Test
public void testDisableEntryPoint() {
page.disableEntryPoint();
verify(view).disableEntryPoint();
}
@Test
public void testGetEntryPointName() {
final String expectedEntryPoint = "entryPoint";
when(plugin.getEntryPointName()).thenReturn(expectedEntryPoint);
final String actualEntryPoint = page.getEntryPointName();
verify(plugin).getEntryPointName();
assertEquals(expectedEntryPoint,
actualEntryPoint);
}
@Test
public void testSetEntryPoint() {
final String entryPoint = "entryPoint";
when(view.getEntryPointName()).thenReturn(entryPoint);
page.setEntryPoint();
verify(plugin).setEntryPointName(entryPoint);
}
@Test
public void testSetupPattern() {
final PatternWrapper pattern1 = newPattern("factType1",
"boundName1",
false);
final PatternWrapper pattern2 = newPattern("factType2",
"boundName2",
false);
final List<PatternWrapper> patterns = new ArrayList<PatternWrapper>() {{
add(pattern1);
add(pattern2);
}};
doReturn(pattern2.key()).when(page).currentPatternValue();
doReturn(patterns).when(page).getPatterns();
page.setupPattern();
verify(view).addItem("factType1 [boundName1]",
"factType1 boundName1 false");
verify(view).addItem("factType2 [boundName2]",
"factType2 boundName2 false");
verify(view).clearPatternList();
verify(view).selectPattern(pattern2.key());
verify(view).hidePatternListWhenItIsEmpty();
}
private List<PatternWrapper> fakePatterns() {
return new ArrayList<PatternWrapper>() {{
add(newPattern("factType1",
"boundName1",
false));
add(newPattern("factType2",
"boundName2",
true));
}};
}
private PatternWrapper newPattern(final String factType,
final String boundName,
final boolean negated) {
return new PatternWrapper(factType,
boundName,
negated);
}
}