diff options
Diffstat (limited to 'gson/src/test/java/com/google/gson/stream/JsonWriterTest.java')
| -rw-r--r-- | gson/src/test/java/com/google/gson/stream/JsonWriterTest.java | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/gson/src/test/java/com/google/gson/stream/JsonWriterTest.java b/gson/src/test/java/com/google/gson/stream/JsonWriterTest.java index 5c57fd1d..20c4558c 100644 --- a/gson/src/test/java/com/google/gson/stream/JsonWriterTest.java +++ b/gson/src/test/java/com/google/gson/stream/JsonWriterTest.java @@ -16,16 +16,20 @@ package com.google.gson.stream; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.fail; + import com.google.gson.internal.LazilyParsedNumber; import java.io.IOException; import java.io.StringWriter; import java.math.BigDecimal; import java.math.BigInteger; -import junit.framework.TestCase; +import org.junit.Test; @SuppressWarnings("resource") -public final class JsonWriterTest extends TestCase { +public final class JsonWriterTest { + @Test public void testTopLevelValueTypes() throws IOException { StringWriter string1 = new StringWriter(); JsonWriter writer1 = new JsonWriter(string1); @@ -58,6 +62,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("\"a\"", string5.toString()); } + @Test public void testInvalidTopLevelTypes() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -69,6 +74,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testTwoNames() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -81,6 +87,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testNameWithoutValue() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -93,6 +100,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testValueWithoutName() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -104,6 +112,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testMultipleTopLevelValues() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -115,6 +124,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testBadNestingObject() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -127,6 +137,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testBadNestingArray() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -139,6 +150,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testNullName() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -150,6 +162,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testNullStringValue() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -160,6 +173,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("{\"a\":null}", stringWriter.toString()); } + @Test public void testJsonValue() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -172,6 +186,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("{\"a\":{\"b\":true},\"c\":1}", stringWriter.toString()); } + @Test public void testNonFiniteFloats() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -196,6 +211,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testNonFiniteDoubles() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -220,6 +236,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testNonFiniteNumbers() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -250,6 +267,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testNonFiniteFloatsWhenLenient() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -262,6 +280,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[NaN,-Infinity,Infinity]", stringWriter.toString()); } + @Test public void testNonFiniteDoublesWhenLenient() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -274,6 +293,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[NaN,-Infinity,Infinity]", stringWriter.toString()); } + @Test public void testNonFiniteNumbersWhenLenient() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -287,6 +307,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[NaN,-Infinity,Infinity,Infinity]", stringWriter.toString()); } + @Test public void testFloats() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -317,6 +338,7 @@ public final class JsonWriterTest extends TestCase { stringWriter.toString()); } + @Test public void testDoubles() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -343,6 +365,7 @@ public final class JsonWriterTest extends TestCase { + "2.718281828459045]", stringWriter.toString()); } + @Test public void testLongs() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -361,6 +384,7 @@ public final class JsonWriterTest extends TestCase { + "9223372036854775807]", stringWriter.toString()); } + @Test public void testNumbers() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -380,6 +404,7 @@ public final class JsonWriterTest extends TestCase { /** * Tests writing {@code Number} instances which are not one of the standard JDK ones. */ + @Test public void testNumbersCustomClass() throws IOException { String[] validNumbers = { "-0.0", @@ -413,6 +438,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testMalformedNumbers() throws IOException { String[] malformedNumbers = { "some text", @@ -452,6 +478,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testBooleans() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -462,6 +489,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[true,false]", stringWriter.toString()); } + @Test public void testBoxedBooleans() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -473,6 +501,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[true,false,null]", stringWriter.toString()); } + @Test public void testNulls() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -482,6 +511,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[null]", stringWriter.toString()); } + @Test public void testStrings() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -525,6 +555,7 @@ public final class JsonWriterTest extends TestCase { + "\"\\u0019\"]", stringWriter.toString()); } + @Test public void testUnicodeLineBreaksEscaped() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -534,6 +565,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[\"\\u2028 \\u2029\"]", stringWriter.toString()); } + @Test public void testEmptyArray() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -542,6 +574,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[]", stringWriter.toString()); } + @Test public void testEmptyObject() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -550,6 +583,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("{}", stringWriter.toString()); } + @Test public void testObjectsInArrays() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -567,6 +601,7 @@ public final class JsonWriterTest extends TestCase { + "{\"c\":6,\"d\":true}]", stringWriter.toString()); } + @Test public void testArraysInObjects() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -586,6 +621,7 @@ public final class JsonWriterTest extends TestCase { + "\"b\":[6,true]}", stringWriter.toString()); } + @Test public void testDeepNestingArrays() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -598,6 +634,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]", stringWriter.toString()); } + @Test public void testDeepNestingObjects() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -615,6 +652,7 @@ public final class JsonWriterTest extends TestCase { + "}}}}}}}}}}}}}}}}}}}}}", stringWriter.toString()); } + @Test public void testRepeatedName() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -626,6 +664,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("{\"a\":true,\"a\":false}", stringWriter.toString()); } + @Test public void testPrettyPrintObject() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -663,6 +702,7 @@ public final class JsonWriterTest extends TestCase { assertEquals(expected, stringWriter.toString()); } + @Test public void testPrettyPrintArray() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter jsonWriter = new JsonWriter(stringWriter); @@ -700,6 +740,7 @@ public final class JsonWriterTest extends TestCase { assertEquals(expected, stringWriter.toString()); } + @Test public void testLenientWriterPermitsMultipleTopLevelValues() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter writer = new JsonWriter(stringWriter); @@ -712,6 +753,7 @@ public final class JsonWriterTest extends TestCase { assertEquals("[][]", stringWriter.toString()); } + @Test public void testStrictWriterDoesNotPermitMultipleTopLevelValues() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter writer = new JsonWriter(stringWriter); @@ -724,6 +766,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testClosedWriterThrowsOnStructure() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter writer = new JsonWriter(stringWriter); @@ -752,6 +795,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testClosedWriterThrowsOnName() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter writer = new JsonWriter(stringWriter); @@ -765,6 +809,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testClosedWriterThrowsOnValue() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter writer = new JsonWriter(stringWriter); @@ -778,6 +823,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testClosedWriterThrowsOnFlush() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter writer = new JsonWriter(stringWriter); @@ -791,6 +837,7 @@ public final class JsonWriterTest extends TestCase { } } + @Test public void testWriterCloseIsIdempotent() throws IOException { StringWriter stringWriter = new StringWriter(); JsonWriter writer = new JsonWriter(stringWriter); |