| /* |
| * Copyright 2017-present Open Networking Foundation |
| * |
| * 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.onosproject.ui.topo; |
| |
| import org.junit.Test; |
| import org.onosproject.ui.AbstractUiTest; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import static com.google.common.collect.ImmutableList.of; |
| import static org.junit.Assert.*; |
| import static org.onosproject.ui.topo.LayoutLocation.*; |
| |
| /** |
| * Unit tests for {@link LayoutLocation}. |
| */ |
| public class LayoutLocationTest extends AbstractUiTest { |
| |
| private static final String SOME_ID = "foo"; |
| private static final String OTHER_ID = "bar"; |
| private static final double SQRT2 = 1.414; |
| private static final double PI = 3.142; |
| private static final double ZERO = 0.0; |
| |
| private static final String COMPACT_LL_1 = "foo,geo,3.142,1.414"; |
| private static final String COMPACT_LL_2 = "bar,grid,1.414,3.142"; |
| |
| private static final String COMPACT_LIST = COMPACT_LL_1 + "~" + COMPACT_LL_2; |
| |
| private LayoutLocation ll; |
| private LayoutLocation ll2; |
| |
| @Test |
| public void basic() { |
| ll = layoutLocation(SOME_ID, Type.GRID, SQRT2, PI); |
| print(ll); |
| assertEquals("bad id", SOME_ID, ll.id()); |
| assertEquals("bad type", Type.GRID, ll.locType()); |
| assertEquals("bad Y", SQRT2, ll.latOrY(), TOLERANCE); |
| assertEquals("bad X", PI, ll.longOrX(), TOLERANCE); |
| assertFalse("bad origin check", ll.isOrigin()); |
| } |
| |
| @Test |
| public void createGeoLocFromStringType() { |
| ll = layoutLocation(SOME_ID, "geo", SQRT2, PI); |
| assertEquals("bad type - not geo", Type.GEO, ll.locType()); |
| } |
| |
| @Test |
| public void createGridLocFromStringType() { |
| ll = layoutLocation(SOME_ID, "grid", SQRT2, PI); |
| assertEquals("bad type - not grid", Type.GRID, ll.locType()); |
| } |
| |
| @Test |
| public void zeroLatitude() { |
| ll = layoutLocation(SOME_ID, Type.GEO, ZERO, PI); |
| assertFalse("shouldn't be origin for zero latitude", ll.isOrigin()); |
| } |
| |
| @Test |
| public void zeroLongitude() { |
| ll = layoutLocation(SOME_ID, Type.GEO, PI, ZERO); |
| assertFalse("shouldn't be origin for zero longitude", ll.isOrigin()); |
| } |
| |
| @Test |
| public void origin() { |
| ll = layoutLocation(SOME_ID, Type.GRID, ZERO, ZERO); |
| assertTrue("should be origin", ll.isOrigin()); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void badType() { |
| layoutLocation(SOME_ID, "foo", ZERO, PI); |
| } |
| |
| @Test(expected = NullPointerException.class) |
| public void nullId() { |
| layoutLocation(null, Type.GRID, PI, PI); |
| } |
| |
| @Test |
| public void compactString() { |
| ll = layoutLocation(SOME_ID, Type.GEO, PI, SQRT2); |
| String s = ll.toCompactListString(); |
| assertEquals("wrong compactness", COMPACT_LL_1, s); |
| } |
| |
| @Test |
| public void fromCompactStringTest() { |
| ll = fromCompactString(COMPACT_LL_1); |
| verifyLL1(ll); |
| } |
| |
| private void verifyLL1(LayoutLocation ll) { |
| assertEquals("LL1 bad id", SOME_ID, ll.id()); |
| assertEquals("LL1 bad type", Type.GEO, ll.locType()); |
| assertEquals("LL1 bad Y", PI, ll.latOrY(), TOLERANCE); |
| assertEquals("LL1 bad X", SQRT2, ll.longOrX(), TOLERANCE); |
| } |
| |
| private void verifyLL2(LayoutLocation ll) { |
| assertEquals("LL1 bad id", OTHER_ID, ll.id()); |
| assertEquals("LL1 bad type", Type.GRID, ll.locType()); |
| assertEquals("LL1 bad Y", SQRT2, ll.latOrY(), TOLERANCE); |
| assertEquals("LL1 bad X", PI, ll.longOrX(), TOLERANCE); |
| } |
| |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void badCompactTooShort() { |
| fromCompactString("one,two,three"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void badCompactTooLong() { |
| fromCompactString("one,two,three,4,5"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void badCompactNoId() { |
| fromCompactString(",GEO,1,2"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void badCompactUnparsableY() { |
| fromCompactString("foo,GEO,yyy,2.3"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void badCompactUnparsableX() { |
| fromCompactString("foo,GEO,0.2,xxx"); |
| } |
| |
| @Test |
| public void toCompactList() { |
| ll = layoutLocation(SOME_ID, Type.GEO, PI, SQRT2); |
| ll2 = layoutLocation(OTHER_ID, Type.GRID, SQRT2, PI); |
| String compact = toCompactListString(ll, ll2); |
| print(compact); |
| assertEquals("wrong list encoding", COMPACT_LIST, compact); |
| } |
| |
| @Test |
| public void toCompactList2() { |
| ll = layoutLocation(SOME_ID, Type.GEO, PI, SQRT2); |
| ll2 = layoutLocation(OTHER_ID, Type.GRID, SQRT2, PI); |
| List<LayoutLocation> locs = of(ll, ll2); |
| String compact = toCompactListString(locs); |
| print(compact); |
| assertEquals("wrong list encoding", COMPACT_LIST, compact); |
| } |
| |
| @Test |
| public void fromCompactList() { |
| List<LayoutLocation> locs = fromCompactListString(COMPACT_LIST); |
| ll = locs.get(0); |
| ll2 = locs.get(1); |
| verifyLL1(ll); |
| verifyLL2(ll2); |
| } |
| |
| @Test |
| public void fromCompactListNull() { |
| List<LayoutLocation> locs = fromCompactListString(null); |
| assertEquals("non-empty list", 0, locs.size()); |
| } |
| |
| @Test |
| public void fromCompactListEmpty() { |
| List<LayoutLocation> locs = fromCompactListString(""); |
| assertEquals("non-empty list", 0, locs.size()); |
| } |
| |
| @Test |
| public void toCompactListStringNullList() { |
| String s = toCompactListString((List<LayoutLocation>) null); |
| assertEquals("not empty string", "", s); |
| } |
| |
| @Test |
| public void toCompactListStringNullArray() { |
| String s = toCompactListString((LayoutLocation[]) null); |
| assertEquals("not empty string", "", s); |
| } |
| |
| @Test |
| public void toCompactListStringEmptyArray() { |
| String s = toCompactListString(); |
| assertEquals("not empty string", "", s); |
| } |
| |
| @Test |
| public void toCompactListStringEmptyList() { |
| String s = toCompactListString(new ArrayList<>()); |
| assertEquals("not empty string", "", s); |
| } |
| } |