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Basic serialization/parsing test.

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This commit is contained in:
Jisi Liu 2015-02-05 14:19:46 -08:00
parent 3c0355ef37
commit 0d52964597
2 changed files with 130 additions and 1 deletions
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117
javanano/src/test/java/com/google/protobuf/nano/NanoTest.java
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@ -30,6 +30,7 @@
package com.google.protobuf.nano;
import com.google.protobuf.nano.MapTestProto.TestMap;
import com.google.protobuf.nano.NanoAccessorsOuterClass.TestNanoAccessors;
import com.google.protobuf.nano.NanoHasOuterClass.TestAllTypesNanoHas;
import com.google.protobuf.nano.NanoOuterClass.TestAllTypesNano;
@ -45,6 +46,7 @@ import junit.framework.TestCase;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
/**
* Test nano runtime.
@ -3733,12 +3735,125 @@ public class NanoTest extends TestCase {
}
public void testMapsSerializeAndParse() throws Exception {
// TODO(liujisi): Test basic serialization/parsing roundtrip.
TestMap origin = new TestMap();
setMapMessage(origin);
assertMapMessageSet(origin);
byte[] output = MessageNano.toByteArray(origin);
TestMap parsed = new TestMap();
MessageNano.mergeFrom(parsed, output);
// TODO(liujisi): Test null values in serialization.
// TODO(liujisi): Test merging message type values.
// TODO(liujisi): Test missing key/value in parsing.
}
private static final Integer[] int32Values = new Integer[] {
0, 1, -1, Integer.MAX_VALUE, Integer.MIN_VALUE,
};
private static final Long[] int64Values = new Long[] {
0L, 1L, -1L, Long.MAX_VALUE, Long.MIN_VALUE,
};
private static final String[] stringValues = new String[] {
"", "hello", "world", "foo", "bar",
};
private static final byte[][] bytesValues = new byte[][] {
new byte[] {},
new byte[] {0},
new byte[] {1, -1},
new byte[] {127, -128},
new byte[] {'a', 'b', '0', '1'},
};
private static final Boolean[] boolValues = new Boolean[] {
false, true,
};
private static final Integer[] enumValues = new Integer[] {
TestMap.FOO, TestMap.BAR, TestMap.BAZ, TestMap.QUX,
Integer.MAX_VALUE /* unknown */,
};
private static final TestMap.MessageValue[] messageValues =
new TestMap.MessageValue[] {
newMapValueMessage(0),
newMapValueMessage(1),
newMapValueMessage(-1),
newMapValueMessage(Integer.MAX_VALUE),
newMapValueMessage(Integer.MIN_VALUE),
};
private static TestMap.MessageValue newMapValueMessage(int value) {
TestMap.MessageValue result = new TestMap.MessageValue();
result.value = value;
return result;
}
private <K, V> void setMap(Map<K, V> map, K[] keys, V[] values) {
assert(keys.length == values.length);
for (int i = 0; i < keys.length; ++i) {
map.put(keys[i], values[i]);
}
}
private <K, V> void assertMapSet(
Map<K, V> map, K[] keys, V[] values) throws Exception {
assert(keys.length == values.length);
for (int i = 0; i < values.length; ++i) {
assertEquals(values[i], map.get(keys[i]));
}
assertEquals(keys.length, map.size());
}
private void setMapMessage(TestMap testMap) {
testMap.int32ToInt32Field = new HashMap<Integer, Integer>();
testMap.int32ToBytesField = new HashMap<Integer, byte[]>();
testMap.int32ToEnumField = new HashMap<Integer, Integer>();
testMap.int32ToMessageField =
new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
testMap.int32ToStringField = new HashMap<Integer, String>();
testMap.stringToInt32Field = new HashMap<String, Integer>();
testMap.boolToBoolField = new HashMap<Boolean, Boolean>();
testMap.uint32ToUint32Field = new HashMap<Integer, Integer>();
testMap.sint32ToSint32Field = new HashMap<Integer, Integer>();
testMap.fixed32ToFixed32Field = new HashMap<Integer, Integer>();
testMap.sfixed32ToSfixed32Field = new HashMap<Integer, Integer>();
testMap.int64ToInt64Field = new HashMap<Long, Long>();
testMap.uint64ToUint64Field = new HashMap<Long, Long>();
testMap.sint64ToSint64Field = new HashMap<Long, Long>();
testMap.fixed64ToFixed64Field = new HashMap<Long, Long>();
testMap.sfixed64ToSfixed64Field = new HashMap<Long, Long>();
setMap(testMap.int32ToInt32Field, int32Values, int32Values);
setMap(testMap.int32ToBytesField, int32Values, bytesValues);
setMap(testMap.int32ToEnumField, int32Values, enumValues);
setMap(testMap.int32ToMessageField, int32Values, messageValues);
setMap(testMap.int32ToStringField, int32Values, stringValues);
setMap(testMap.stringToInt32Field, stringValues, int32Values);
setMap(testMap.boolToBoolField, boolValues, boolValues);
setMap(testMap.uint32ToUint32Field, int32Values, int32Values);
setMap(testMap.sint32ToSint32Field, int32Values, int32Values);
setMap(testMap.fixed32ToFixed32Field, int32Values, int32Values);
setMap(testMap.sfixed32ToSfixed32Field, int32Values, int32Values);
setMap(testMap.int64ToInt64Field, int64Values, int64Values);
setMap(testMap.uint64ToUint64Field, int64Values, int64Values);
setMap(testMap.sint64ToSint64Field, int64Values, int64Values);
setMap(testMap.fixed64ToFixed64Field, int64Values, int64Values);
setMap(testMap.sfixed64ToSfixed64Field, int64Values, int64Values);
}
private void assertMapMessageSet(TestMap testMap) throws Exception {
assertMapSet(testMap.int32ToInt32Field, int32Values, int32Values);
assertMapSet(testMap.int32ToBytesField, int32Values, bytesValues);
assertMapSet(testMap.int32ToEnumField, int32Values, enumValues);
assertMapSet(testMap.int32ToMessageField, int32Values, messageValues);
assertMapSet(testMap.int32ToStringField, int32Values, stringValues);
assertMapSet(testMap.stringToInt32Field, stringValues, int32Values);
assertMapSet(testMap.boolToBoolField, boolValues, boolValues);
assertMapSet(testMap.uint32ToUint32Field, int32Values, int32Values);
assertMapSet(testMap.sint32ToSint32Field, int32Values, int32Values);
assertMapSet(testMap.fixed32ToFixed32Field, int32Values, int32Values);
assertMapSet(testMap.sfixed32ToSfixed32Field, int32Values, int32Values);
assertMapSet(testMap.int64ToInt64Field, int64Values, int64Values);
assertMapSet(testMap.uint64ToUint64Field, int64Values, int64Values);
assertMapSet(testMap.sint64ToSint64Field, int64Values, int64Values);
assertMapSet(testMap.fixed64ToFixed64Field, int64Values, int64Values);
assertMapSet(testMap.sfixed64ToSfixed64Field, int64Values, int64Values);
}
private void assertRepeatedPackablesEqual(
NanoRepeatedPackables.NonPacked nonPacked, NanoRepeatedPackables.Packed packed) {
// Not using MessageNano.equals() -- that belongs to a separate test.

14
javanano/src/test/java/com/google/protobuf/nano/map_test.proto
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@ -52,4 +52,18 @@ message TestMap {
map<int32, EnumValue> int32_to_enum_field = 4;
map<int32, MessageValue> int32_to_message_field = 5;
map<string, int32> string_to_int32_field = 6;
map<bool, bool> bool_to_bool_field = 7;
// Test all the other primitive types. As the key and value are not coupled in
// the implementation, we do not test all the combinations of key/value pairs,
// so that we can keep the number of test cases manageable
map<uint32, uint32> uint32_to_uint32_field = 11;
map<sint32, sint32> sint32_to_sint32_field = 12;
map<fixed32, fixed32> fixed32_to_fixed32_field = 13;
map<sfixed32, sfixed32> sfixed32_to_sfixed32_field = 14;
map<int64, int64> int64_to_int64_field = 15;
map<uint64, uint64> uint64_to_uint64_field = 16;
map<sint64, sint64> sint64_to_sint64_field = 17;
map<fixed64, fixed64> fixed64_to_fixed64_field = 18;
map<sfixed64, sfixed64> sfixed64_to_sfixed64_field = 19;
}