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Test case to demonstrate no such crash as reported in issue 408.

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This commit is contained in:
Jesse Wilson 2012-02-11 18:19:54 +00:00
parent 2e6b22fa2e
commit a0afec71ff
1 changed files with 26 additions and 1 deletions
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27
gson/src/test/java/com/google/gson/functional/MapTest.java
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@ -490,7 +490,32 @@ public class MapTest extends TestCase {
} catch (JsonSyntaxException expected) {
}
}
public void testSerializeMapOfMaps() {
Type type = new TypeToken<Map<String, Map<String, String>>>() {}.getType();
Map<String, Map<String, String>> map = newMap(
"a", newMap("ka1", "va1", "ka2", "va2"),
"b", newMap("kb1", "vb1", "kb2", "vb2"));
assertEquals("{'a':{'ka1':'va1','ka2':'va2'},'b':{'kb1':'vb1','kb2':'vb2'}}",
gson.toJson(map, type).replace('"', '\''));
}
public void testDeerializeMapOfMaps() {
Type type = new TypeToken<Map<String, Map<String, String>>>() {}.getType();
Map<String, Map<String, String>> map = newMap(
"a", newMap("ka1", "va1", "ka2", "va2"),
"b", newMap("kb1", "vb1", "kb2", "vb2"));
String json = "{'a':{'ka1':'va1','ka2':'va2'},'b':{'kb1':'vb1','kb2':'vb2'}}";
assertEquals(map, gson.fromJson(json, type));
}
private <K, V> Map<K, V> newMap(K key1, V value1, K key2, V value2) {
Map<K, V> result = new LinkedHashMap<K, V>();
result.put(key1, value1);
result.put(key2, value2);
return result;
}
public void testMapNamePromotionWithJsonElementReader() {
String json = "{'2.3':'a'}";
Map<Double, String> map = new LinkedHashMap<Double, String>();