Simon Hunt | c4ca710 | 2017-04-08 22:28:04 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017-present Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | * |
| 16 | */ |
| 17 | |
| 18 | package org.onosproject.ui.topo; |
| 19 | |
| 20 | import org.junit.Test; |
| 21 | import org.onosproject.ui.AbstractUiTest; |
| 22 | |
| 23 | import static org.junit.Assert.*; |
| 24 | import static org.onosproject.ui.topo.LayoutLocation.Type; |
| 25 | import static org.onosproject.ui.topo.LayoutLocation.layoutLocation; |
| 26 | |
| 27 | /** |
| 28 | * Unit tests for {@link LayoutLocation}. |
| 29 | */ |
| 30 | public class LayoutLocationTest extends AbstractUiTest { |
| 31 | |
| 32 | private static final String SOME_ID = "foo"; |
| 33 | private static final double SQRT2 = 1.414; |
| 34 | private static final double PI = 3.142; |
| 35 | private static final double ZERO = 0.0; |
| 36 | |
| 37 | private LayoutLocation ll; |
| 38 | |
| 39 | @Test |
| 40 | public void basic() { |
| 41 | ll = layoutLocation(SOME_ID, Type.GRID, SQRT2, PI); |
| 42 | print(ll); |
| 43 | assertEquals("bad id", SOME_ID, ll.id()); |
| 44 | assertEquals("bad type", Type.GRID, ll.locType()); |
| 45 | assertEquals("bad Y", SQRT2, ll.latOrY(), TOLERANCE); |
| 46 | assertEquals("bad X", PI, ll.longOrX(), TOLERANCE); |
| 47 | assertFalse("bad origin check", ll.isOrigin()); |
| 48 | } |
| 49 | |
| 50 | @Test |
| 51 | public void createGeoLocFromStringType() { |
| 52 | ll = layoutLocation(SOME_ID, "geo", SQRT2, PI); |
| 53 | assertEquals("bad type - not geo", Type.GEO, ll.locType()); |
| 54 | } |
| 55 | |
| 56 | @Test |
| 57 | public void createGridLocFromStringType() { |
| 58 | ll = layoutLocation(SOME_ID, "grid", SQRT2, PI); |
| 59 | assertEquals("bad type - not grid", Type.GRID, ll.locType()); |
| 60 | } |
| 61 | |
| 62 | @Test |
| 63 | public void zeroLatitude() { |
| 64 | ll = layoutLocation(SOME_ID, Type.GEO, ZERO, PI); |
| 65 | assertFalse("shouldn't be origin for zero latitude", ll.isOrigin()); |
| 66 | } |
| 67 | |
| 68 | @Test |
| 69 | public void zeroLongitude() { |
| 70 | ll = layoutLocation(SOME_ID, Type.GEO, PI, ZERO); |
| 71 | assertFalse("shouldn't be origin for zero longitude", ll.isOrigin()); |
| 72 | } |
| 73 | |
| 74 | @Test |
| 75 | public void origin() { |
| 76 | ll = layoutLocation(SOME_ID, Type.GRID, ZERO, ZERO); |
| 77 | assertTrue("should be origin", ll.isOrigin()); |
| 78 | } |
| 79 | |
| 80 | @Test(expected = IllegalArgumentException.class) |
| 81 | public void badType() { |
| 82 | layoutLocation(SOME_ID, "foo", ZERO, PI); |
| 83 | } |
| 84 | |
| 85 | @Test(expected = NullPointerException.class) |
| 86 | public void nullId() { |
| 87 | layoutLocation(null, Type.GRID, PI, PI); |
| 88 | } |
| 89 | } |