source: josm/trunk/test/unit/org/openstreetmap/josm/actions/AddImageryLayerActionTest.java @ 12557

Last change on this file since 12557 was 12557, checked in by Don-vip, 2 weeks ago

see #15102 - first batch of HTTP unit tests mocking, using WireMock 2.7.1

  • Property svn:eol-style set to native
File size: 4.3 KB
Line 
1// License: GPL. For details, see LICENSE file.
2package org.openstreetmap.josm.actions;
3
4import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
5import static com.github.tomakehurst.wiremock.client.WireMock.get;
6import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
7import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.options;
8import static org.junit.Assert.assertEquals;
9import static org.junit.Assert.assertTrue;
10
11import java.util.List;
12
13import org.junit.Rule;
14import org.junit.Test;
15import org.openstreetmap.josm.Main;
16import org.openstreetmap.josm.TestUtils;
17import org.openstreetmap.josm.data.imagery.ImageryInfo;
18import org.openstreetmap.josm.gui.layer.TMSLayer;
19import org.openstreetmap.josm.gui.layer.WMSLayer;
20import org.openstreetmap.josm.testutils.JOSMTestRules;
21
22import com.github.tomakehurst.wiremock.junit.WireMockRule;
23
24import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
25
26/**
27 * Unit tests for class {@link AddImageryLayerAction}.
28 */
29public final class AddImageryLayerActionTest {
30    /**
31     * We need prefs for this. We need platform for actions and the OSM API for checking blacklist.
32     * The timeout is set to default httpclient read timeout + connect timeout + a small delay to ignore
33     * common but harmless network issues.
34     */
35    @Rule
36    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
37    public JOSMTestRules test = new JOSMTestRules().preferences().platform().fakeAPI().timeout(45500);
38
39    /**
40     * HTTP mock.
41     */
42    @Rule
43    public WireMockRule wireMockRule = new WireMockRule(options().dynamicPort().usingFilesUnderDirectory(TestUtils.getTestDataRoot()));
44
45    /**
46     * Unit test of {@link AddImageryLayerAction#updateEnabledState}.
47     */
48    @Test
49    public void testEnabledState() {
50        assertTrue(new AddImageryLayerAction(new ImageryInfo("foo")).isEnabled());
51        assertTrue(new AddImageryLayerAction(new ImageryInfo("foo_tms", "http://bar", "tms", null, null)).isEnabled());
52        assertTrue(new AddImageryLayerAction(new ImageryInfo("foo_bing", "http://bar", "bing", null, null)).isEnabled());
53        assertTrue(new AddImageryLayerAction(new ImageryInfo("foo_scanex", "http://bar", "scanex", null, null)).isEnabled());
54        assertTrue(new AddImageryLayerAction(new ImageryInfo("foo_wms_endpoint", "http://bar", "wms_endpoint", null, null)).isEnabled());
55    }
56
57    /**
58     * Unit test of {@link AddImageryLayerAction#actionPerformed} - Enabled cases for TMS.
59     */
60    @Test
61    public void testActionPerformedEnabledTms() {
62        assertTrue(Main.getLayerManager().getLayersOfType(TMSLayer.class).isEmpty());
63        new AddImageryLayerAction(new ImageryInfo("foo_tms", "http://bar", "tms", null, null)).actionPerformed(null);
64        List<TMSLayer> tmsLayers = Main.getLayerManager().getLayersOfType(TMSLayer.class);
65        assertEquals(1, tmsLayers.size());
66        Main.getLayerManager().removeLayer(tmsLayers.get(0));
67    }
68
69    /**
70     * Unit test of {@link AddImageryLayerAction#actionPerformed} - Enabled cases for WMS.
71     */
72    @Test
73    public void testActionPerformedEnabledWms() {
74        wireMockRule.stubFor(get(urlEqualTo("/wms?VERSION=1.1.1&SERVICE=WMS&REQUEST=GetCapabilities"))
75                .willReturn(aResponse()
76                    .withStatus(200)
77                    .withHeader("Content-Type", "text/xml")
78                    .withBodyFile("imagery/wms-capabilities.xml")));
79        new AddImageryLayerAction(new ImageryInfo("localhost", "http://localhost:" + wireMockRule.port() + "/wms?",
80                "wms_endpoint", null, null)).actionPerformed(null);
81        List<WMSLayer> wmsLayers = Main.getLayerManager().getLayersOfType(WMSLayer.class);
82        assertEquals(1, wmsLayers.size());
83
84        Main.getLayerManager().removeLayer(wmsLayers.get(0));
85    }
86
87    /**
88     * Unit test of {@link AddImageryLayerAction#actionPerformed} - disabled case.
89     */
90    @Test
91    public void testActionPerformedDisabled() {
92        assertTrue(Main.getLayerManager().getLayersOfType(TMSLayer.class).isEmpty());
93        try {
94            new AddImageryLayerAction(new ImageryInfo("foo")).actionPerformed(null);
95        } catch (IllegalArgumentException expected) {
96            assertEquals("Parameter 'info.url' must not be null", expected.getMessage());
97        }
98        assertTrue(Main.getLayerManager().getLayersOfType(TMSLayer.class).isEmpty());
99    }
100}
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