From 358c575f65a247feda29a42c73264531770c9100 Mon Sep 17 00:00:00 2001
From: Hallvard Traetteberg <hal@ntnu.no>
Date: Tue, 20 Aug 2019 22:04:54 +0200
Subject: [PATCH] Bedre test-dekningsgrad (#1)
---
.../test/java/simpleex/core/LatLongTest.java | 39 ++++++++++++++++
.../test/java/simpleex/core/LatLongsTest.java | 44 +++++++++++++++++++
.../java/simpleex/json/LatLongJsonTest.java | 7 ++-
.../java/simpleex/json/LatLongsJsonTest.java | 41 +++++++++++++++++
4 files changed, 130 insertions(+), 1 deletion(-)
create mode 100644 simpleexample/src/test/java/simpleex/json/LatLongsJsonTest.java
diff --git a/simpleexample/src/test/java/simpleex/core/LatLongTest.java b/simpleexample/src/test/java/simpleex/core/LatLongTest.java
index c51d3ac..3b055dd 100644
--- a/simpleexample/src/test/java/simpleex/core/LatLongTest.java
+++ b/simpleexample/src/test/java/simpleex/core/LatLongTest.java
@@ -1,5 +1,8 @@
package simpleex.core;
+import java.util.HashMap;
+import java.util.Map;
+
import org.junit.Assert;
import org.junit.Test;
@@ -16,6 +19,13 @@ public class LatLongTest {
testLatLong(LatLong.valueOf("63.0, 10.0"), 63.0, 10.0);
testLatLong(LatLong.valueOf("63.0, 10.0", ","), 63.0, 10.0);
testLatLong(LatLong.valueOf("63.0; 10.0", ";"), 63.0, 10.0);
+ try {
+ testLatLong(LatLong.valueOf("63.0; 10.0", ","), 63.0, 10.0);
+ Assert.fail("Should throw IllegalArgumentException");
+ } catch (final IllegalArgumentException e) {
+ } catch (final Exception e) {
+ Assert.fail("Should throw IllegalArgumentException");
+ }
}
private void testLatLong(final LatLong latLong, final double lat, final double lon) {
@@ -29,4 +39,33 @@ public class LatLongTest {
Assert.assertFalse(new LatLong(10.0, 63.0).equals(new LatLong(63.0, 10.0)));
Assert.assertFalse(new LatLong(10.0, 63.0).equals(null));
}
+
+ @Test
+ public void testHashCode() {
+ final Map<LatLong, String> map = new HashMap<>();
+ map.put(new LatLong(63.0, 10.0), "first");
+ map.put(new LatLong(63.0, 10.0), "second");
+ Assert.assertEquals(1, map.size());
+ Assert.assertEquals("second", map.get(new LatLong(63.0, 10.0)));
+ }
+
+ @Test
+ public void testDistance() {
+ final LatLong trd = new LatLong(63.4217137055, 10.4221522734);
+ final LatLong str = new LatLong(63.0339713594, 10.2946225585);
+
+ checkDistance(trd.distance(trd), 0.0, 10.0);
+ checkDistance(str.distance(str), 0.0, 10.0);
+ checkDistance(trd.distance(str), 43000.0, 45000.0);
+ checkDistance(str.distance(trd), 43000.0, 45000.0);
+
+ checkDistance(LatLong.distance(trd, trd), 0.0, 10.0);
+ checkDistance(LatLong.distance(str, str), 0.0, 10.0);
+ checkDistance(LatLong.distance(trd, str), 43000.0, 45000.0);
+ checkDistance(LatLong.distance(str, trd), 43000.0, 45000.0);
+ }
+
+ private void checkDistance(final double d, final double lower, final double upper) {
+ Assert.assertTrue(d + " isn't between " + lower + " and " + upper, d <= upper && d >= lower);
+ }
}
diff --git a/simpleexample/src/test/java/simpleex/core/LatLongsTest.java b/simpleexample/src/test/java/simpleex/core/LatLongsTest.java
index 55566eb..6995346 100644
--- a/simpleexample/src/test/java/simpleex/core/LatLongsTest.java
+++ b/simpleexample/src/test/java/simpleex/core/LatLongsTest.java
@@ -1,5 +1,8 @@
package simpleex.core;
+import java.util.Arrays;
+import java.util.Iterator;
+
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
@@ -17,4 +20,45 @@ public class LatLongsTest {
public void testEmptyConstructor() {
Assert.assertEquals(0, latLongs.getLatLongCount());
}
+
+ private static void checkLatLongs(final LatLongs latLongs1, final LatLong... latLongs2) {
+ Assert.assertEquals(latLongs2.length, latLongs1.getLatLongCount());
+ final Iterator<LatLong> it = latLongs1.iterator();
+ for (int i = 0; i < latLongs2.length; i++) {
+ Assert.assertTrue(it.hasNext());
+ Assert.assertEquals(latLongs2[i], latLongs1.getLatLong(i));
+ Assert.assertEquals(latLongs2[i], it.next());
+ }
+ Assert.assertFalse(it.hasNext());
+ }
+
+ @Test
+ public void testConstructor() {
+ checkLatLongs(new LatLongs(63.0, 10.3, 63.1, 10.2), new LatLong(63.0, 10.3), new LatLong(63.1, 10.2));
+ checkLatLongs(new LatLongs(new LatLong(63.0, 10.3), new LatLong(63.1, 10.2)), new LatLong(63.0, 10.3), new LatLong(63.1, 10.2));
+ checkLatLongs(new LatLongs(Arrays.asList(new LatLong(63.1, 10.2), new LatLong(63.1, 10.1))), new LatLong(63.1, 10.2), new LatLong(63.1, 10.1));
+ }
+
+ @Test
+ public void testAddLatLong() {
+ latLongs.addLatLong(new LatLong(63.0, 10.3));
+ Assert.assertEquals(1, latLongs.getLatLongCount());
+ latLongs.addLatLong(new LatLong(63.1, 10.2));
+ Assert.assertEquals(2, latLongs.getLatLongCount());
+ }
+
+ @Test
+ public void testAddLatLongs() {
+ final LatLongs lls1 = new LatLongs();
+ lls1.addLatLongs(63.0, 10.3, 63.1, 10.2);
+ checkLatLongs(lls1, new LatLong(63.0, 10.3), new LatLong(63.1, 10.2));
+
+ final LatLongs lls2 = new LatLongs();
+ lls2.addLatLongs(new LatLong(63.0, 10.3), new LatLong(63.1, 10.2));
+ checkLatLongs(lls2, new LatLong(63.0, 10.3), new LatLong(63.1, 10.2));
+
+ final LatLongs lls3 = new LatLongs();
+ lls3.addLatLongs(Arrays.asList(new LatLong(63.1, 10.2), new LatLong(63.1, 10.1)));
+ checkLatLongs(lls3, new LatLong(63.1, 10.2), new LatLong(63.1, 10.1));
+ }
}
diff --git a/simpleexample/src/test/java/simpleex/json/LatLongJsonTest.java b/simpleexample/src/test/java/simpleex/json/LatLongJsonTest.java
index 8add899..8149251 100644
--- a/simpleexample/src/test/java/simpleex/json/LatLongJsonTest.java
+++ b/simpleexample/src/test/java/simpleex/json/LatLongJsonTest.java
@@ -27,7 +27,12 @@ public class LatLongJsonTest extends AbstractJsonTest {
}
@Test
- public void testLatLongDeserialization() throws Exception {
+ public void testLatLongObjectDeserialization() throws Exception {
+ Assert.assertEquals(new LatLong(63.1, 12.3), readValue("{\"latitude\":63.1,\"longitude\":12.3}", LatLong.class));
+ }
+
+ @Test
+ public void testLatLongArrayDeserialization() throws Exception {
Assert.assertEquals(new LatLong(63.1, 12.3), readValue("[ 63.1, 12.3 ]", LatLong.class));
}
}
diff --git a/simpleexample/src/test/java/simpleex/json/LatLongsJsonTest.java b/simpleexample/src/test/java/simpleex/json/LatLongsJsonTest.java
new file mode 100644
index 0000000..6834bd9
--- /dev/null
+++ b/simpleexample/src/test/java/simpleex/json/LatLongsJsonTest.java
@@ -0,0 +1,41 @@
+package simpleex.json;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.module.SimpleModule;
+
+import simpleex.core.LatLong;
+import simpleex.core.LatLongs;
+
+public class LatLongsJsonTest extends AbstractJsonTest {
+
+ @Before
+ @Override
+ public void setUp() {
+ super.setUp();
+ }
+
+ @Override
+ protected ObjectMapper createObjectMapper() {
+ final SimpleModule module = createSimpleModule(LatLong.class,new LatLongSerializer(), new LatLongDeserializer());
+ module.addSerializer(LatLongs.class, new LatLongsSerializer());
+ module.addDeserializer(LatLongs.class, new LatLongsDeserializer());
+ return new ObjectMapper().registerModule(module);
+ }
+
+ @Test
+ public void testLatLongsSerialization() throws Exception {
+ assertWriteValue("[{\"latitude\":63.1,\"longitude\":12.3},{\"latitude\":63.0,\"longitude\":12.4}]", new LatLongs(new LatLong(63.1, 12.3), new LatLong(63.0, 12.4)));
+ }
+
+ @Test
+ public void testLatLongsDeserialization() throws Exception {
+ final LatLongs latLongs = readValue("[{\"latitude\":63.1,\"longitude\":12.3}, [63.0,12.4]]", LatLongs.class);
+ Assert.assertEquals(2, latLongs.getLatLongCount());
+ Assert.assertEquals(new LatLong(63.1, 12.3), latLongs.getLatLong(0));
+ Assert.assertEquals(new LatLong(63.0, 12.4), latLongs.getLatLong(1));
+ }
+}
--
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