diff options
Diffstat (limited to 'gson/src/test/java/com/google/gson/internal/bind/JsonElementReaderTest.java')
| -rw-r--r-- | gson/src/test/java/com/google/gson/internal/bind/JsonElementReaderTest.java | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/gson/src/test/java/com/google/gson/internal/bind/JsonElementReaderTest.java b/gson/src/test/java/com/google/gson/internal/bind/JsonElementReaderTest.java index b8e5f623..efdf7b63 100644 --- a/gson/src/test/java/com/google/gson/internal/bind/JsonElementReaderTest.java +++ b/gson/src/test/java/com/google/gson/internal/bind/JsonElementReaderTest.java @@ -16,38 +16,45 @@ package com.google.gson.internal.bind; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.fail; + import com.google.gson.JsonElement; import com.google.gson.JsonParser; import com.google.gson.JsonPrimitive; import com.google.gson.stream.JsonToken; import com.google.gson.stream.MalformedJsonException; import java.io.IOException; -import junit.framework.TestCase; +import org.junit.Test; @SuppressWarnings("resource") -public final class JsonElementReaderTest extends TestCase { +public final class JsonElementReaderTest { + @Test public void testNumbers() throws IOException { JsonElement element = JsonParser.parseString("[1, 2, 3]"); JsonTreeReader reader = new JsonTreeReader(element); reader.beginArray(); assertEquals(1, reader.nextInt()); assertEquals(2L, reader.nextLong()); - assertEquals(3.0, reader.nextDouble()); + assertEquals(3.0, reader.nextDouble(), 0); reader.endArray(); } + @Test public void testLenientNansAndInfinities() throws IOException { JsonElement element = JsonParser.parseString("[NaN, -Infinity, Infinity]"); JsonTreeReader reader = new JsonTreeReader(element); reader.setLenient(true); reader.beginArray(); assertTrue(Double.isNaN(reader.nextDouble())); - assertEquals(Double.NEGATIVE_INFINITY, reader.nextDouble()); - assertEquals(Double.POSITIVE_INFINITY, reader.nextDouble()); + assertEquals(Double.NEGATIVE_INFINITY, reader.nextDouble(), 0); + assertEquals(Double.POSITIVE_INFINITY, reader.nextDouble(), 0); reader.endArray(); } + @Test public void testStrictNansAndInfinities() throws IOException { JsonElement element = JsonParser.parseString("[NaN, -Infinity, Infinity]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -77,16 +84,18 @@ public final class JsonElementReaderTest extends TestCase { reader.endArray(); } + @Test public void testNumbersFromStrings() throws IOException { JsonElement element = JsonParser.parseString("[\"1\", \"2\", \"3\"]"); JsonTreeReader reader = new JsonTreeReader(element); reader.beginArray(); assertEquals(1, reader.nextInt()); assertEquals(2L, reader.nextLong()); - assertEquals(3.0, reader.nextDouble()); + assertEquals(3.0, reader.nextDouble(), 0); reader.endArray(); } + @Test public void testStringsFromNumbers() throws IOException { JsonElement element = JsonParser.parseString("[1]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -95,6 +104,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endArray(); } + @Test public void testBooleans() throws IOException { JsonElement element = JsonParser.parseString("[true, false]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -104,6 +114,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endArray(); } + @Test public void testNulls() throws IOException { JsonElement element = JsonParser.parseString("[null,null]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -113,6 +124,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endArray(); } + @Test public void testStrings() throws IOException { JsonElement element = JsonParser.parseString("[\"A\",\"B\"]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -122,6 +134,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endArray(); } + @Test public void testArray() throws IOException { JsonElement element = JsonParser.parseString("[1, 2, 3]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -138,6 +151,7 @@ public final class JsonElementReaderTest extends TestCase { assertEquals(JsonToken.END_DOCUMENT, reader.peek()); } + @Test public void testObject() throws IOException { JsonElement element = JsonParser.parseString("{\"A\": 1, \"B\": 2}"); JsonTreeReader reader = new JsonTreeReader(element); @@ -156,6 +170,7 @@ public final class JsonElementReaderTest extends TestCase { assertEquals(JsonToken.END_DOCUMENT, reader.peek()); } + @Test public void testEmptyArray() throws IOException { JsonElement element = JsonParser.parseString("[]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -163,6 +178,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endArray(); } + @Test public void testNestedArrays() throws IOException { JsonElement element = JsonParser.parseString("[[],[[]]]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -176,6 +192,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endArray(); } + @Test public void testNestedObjects() throws IOException { JsonElement element = JsonParser.parseString("{\"A\":{},\"B\":{\"C\":{}}}"); JsonTreeReader reader = new JsonTreeReader(element); @@ -192,6 +209,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endObject(); } + @Test public void testEmptyObject() throws IOException { JsonElement element = JsonParser.parseString("{}"); JsonTreeReader reader = new JsonTreeReader(element); @@ -199,6 +217,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endObject(); } + @Test public void testSkipValue() throws IOException { JsonElement element = JsonParser.parseString("[\"A\",{\"B\":[[]]},\"C\",[[]],\"D\",null]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -212,6 +231,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endArray(); } + @Test public void testWrongType() throws IOException { JsonElement element = JsonParser.parseString("[[],\"A\"]"); JsonTreeReader reader = new JsonTreeReader(element); @@ -303,6 +323,7 @@ public final class JsonElementReaderTest extends TestCase { reader.endArray(); } + @Test public void testNextJsonElement() throws IOException { final JsonElement element = JsonParser.parseString("{\"A\": 1, \"B\" : {}, \"C\" : []}"); JsonTreeReader reader = new JsonTreeReader(element); @@ -338,6 +359,7 @@ public final class JsonElementReaderTest extends TestCase { } } + @Test public void testEarlyClose() throws IOException { JsonElement element = JsonParser.parseString("[1, 2, 3]"); JsonTreeReader reader = new JsonTreeReader(element); |