diff options
Diffstat (limited to 'csharp/src/ProtocolBuffers.Test/TestWriterFormatJson.cs')
| -rw-r--r-- | csharp/src/ProtocolBuffers.Test/TestWriterFormatJson.cs | 498 |
1 files changed, 0 insertions, 498 deletions
diff --git a/csharp/src/ProtocolBuffers.Test/TestWriterFormatJson.cs b/csharp/src/ProtocolBuffers.Test/TestWriterFormatJson.cs deleted file mode 100644 index c218deed..00000000 --- a/csharp/src/ProtocolBuffers.Test/TestWriterFormatJson.cs +++ /dev/null @@ -1,498 +0,0 @@ -using System;
-using System.IO;
-using System.Runtime.InteropServices;
-using System.Text;
-using EnumOptions = Google.ProtocolBuffers.TestProtos.EnumOptions;
-using Google.ProtocolBuffers.DescriptorProtos;
-using Google.ProtocolBuffers.Serialization;
-using Google.ProtocolBuffers.TestProtos;
-using NUnit.Framework;
-
-namespace Google.ProtocolBuffers
-{
- public class TestWriterFormatJson
- {
- [Test]
- public void Example_FromJson()
- {
- TestXmlMessage.Builder builder = TestXmlMessage.CreateBuilder();
-
- //3.5: builder.MergeFromJson(@"{""valid"":true}");
- Extensions.MergeFromJson(builder, @"{""valid"":true}");
-
- TestXmlMessage message = builder.Build();
- Assert.AreEqual(true, message.Valid);
- }
-
- [Test]
- public void Example_ToJson()
- {
- TestXmlMessage message =
- TestXmlMessage.CreateBuilder()
- .SetValid(true)
- .Build();
-
- //3.5: string json = message.ToJson();
- string json = Extensions.ToJson(message);
-
- Assert.AreEqual(@"{""valid"":true}", json);
- }
-
- [Test]
- public void Example_WriteJsonUsingICodedOutputStream()
- {
- TestXmlMessage message =
- TestXmlMessage.CreateBuilder()
- .SetValid(true)
- .Build();
-
- using (TextWriter output = new StringWriter())
- {
- ICodedOutputStream writer = JsonFormatWriter.CreateInstance(output);
- writer.WriteMessageStart(); //manually begin the message, output is '{'
-
- writer.Flush();
- Assert.AreEqual("{", output.ToString());
-
- ICodedOutputStream stream = writer;
- message.WriteTo(stream); //write the message normally
-
- writer.Flush();
- Assert.AreEqual(@"{""valid"":true", output.ToString());
-
- writer.WriteMessageEnd(); //manually write the end message '}'
- Assert.AreEqual(@"{""valid"":true}", output.ToString());
- }
- }
-
- [Test]
- public void Example_ReadJsonUsingICodedInputStream()
- {
- TestXmlMessage.Builder builder = TestXmlMessage.CreateBuilder();
- ICodedInputStream reader = JsonFormatReader.CreateInstance(@"{""valid"":true}");
-
- reader.ReadMessageStart(); //manually read the begin the message '{'
-
- builder.MergeFrom(reader); //write the message normally
-
- reader.ReadMessageEnd(); //manually read the end message '}'
- }
-
- protected string Content;
- [System.Diagnostics.DebuggerNonUserCode]
- protected void FormatterAssert<TMessage>(TMessage message, params string[] expecting) where TMessage : IMessageLite
- {
- StringWriter sw = new StringWriter();
- JsonFormatWriter.CreateInstance(sw).WriteMessage(message);
-
- Content = sw.ToString();
-
- ExtensionRegistry registry = ExtensionRegistry.CreateInstance();
- UnittestExtrasXmltest.RegisterAllExtensions(registry);
-
- IMessageLite copy =
- JsonFormatReader.CreateInstance(Content)
- .Merge(message.WeakCreateBuilderForType(), registry).WeakBuild();
-
- Assert.AreEqual(typeof(TMessage), copy.GetType());
- Assert.AreEqual(message, copy);
- foreach (string expect in expecting)
- {
- Assert.IsTrue(Content.IndexOf(expect) >= 0);
- }
- }
-
- [Test]
- public void TestToJsonParseFromJson()
- {
- TestAllTypes msg = new TestAllTypes.Builder().SetDefaultBool(true).Build();
- string json = Extensions.ToJson(msg);
- Assert.AreEqual("{\"default_bool\":true}", json);
- TestAllTypes copy = Extensions.MergeFromJson(new TestAllTypes.Builder(), json).Build();
- Assert.IsTrue(copy.HasDefaultBool && copy.DefaultBool);
- Assert.AreEqual(msg, copy);
- }
-
- [Test]
- public void TestToJsonParseFromJsonReader()
- {
- TestAllTypes msg = new TestAllTypes.Builder().SetDefaultBool(true).Build();
- string json = Extensions.ToJson(msg);
- Assert.AreEqual("{\"default_bool\":true}", json);
- TestAllTypes copy = Extensions.MergeFromJson(new TestAllTypes.Builder(), new StringReader(json)).Build();
- Assert.IsTrue(copy.HasDefaultBool && copy.DefaultBool);
- Assert.AreEqual(msg, copy);
- }
-
- [Test]
- public void TestJsonFormatted()
- {
- TestXmlMessage message = TestXmlMessage.CreateBuilder()
- .SetValid(true)
- .SetNumber(0x1010)
- .AddChildren(TestXmlMessage.Types.Children.CreateBuilder())
- .AddChildren(TestXmlMessage.Types.Children.CreateBuilder().AddOptions(EnumOptions.ONE))
- .AddChildren(TestXmlMessage.Types.Children.CreateBuilder().AddOptions(EnumOptions.ONE).AddOptions(EnumOptions.TWO))
- .AddChildren(TestXmlMessage.Types.Children.CreateBuilder().SetBinary(ByteString.CopyFromUtf8("abc")))
- .Build();
-
- StringWriter sw = new StringWriter();
- JsonFormatWriter.CreateInstance(sw).Formatted()
- .WriteMessage(message);
-
- string json = sw.ToString();
-
- TestXmlMessage copy = JsonFormatReader.CreateInstance(json)
- .Merge(TestXmlMessage.CreateBuilder()).Build();
- Assert.AreEqual(message, copy);
- }
-
- [Test]
- public void TestEmptyMessage()
- {
- FormatterAssert(
- TestXmlChild.CreateBuilder()
- .Build(),
- @"{}"
- );
- }
-
- [Test]
- public void TestRepeatedField()
- {
- FormatterAssert(
- TestXmlChild.CreateBuilder()
- .AddOptions(EnumOptions.ONE)
- .AddOptions(EnumOptions.TWO)
- .Build(),
- @"{""options"":[""ONE"",""TWO""]}"
- );
- }
-
- [Test]
- public void TestNestedEmptyMessage()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetChild(TestXmlChild.CreateBuilder().Build())
- .Build(),
- @"{""child"":{}}"
- );
- }
-
- [Test]
- public void TestNestedMessage()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetChild(TestXmlChild.CreateBuilder().AddOptions(EnumOptions.TWO).Build())
- .Build(),
- @"{""child"":{""options"":[""TWO""]}}"
- );
- }
-
- [Test]
- public void TestBooleanTypes()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetValid(true)
- .Build(),
- @"{""valid"":true}"
- );
- }
-
- [Test]
- public void TestFullMessage()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetValid(true)
- .SetText("text")
- .AddTextlines("a")
- .AddTextlines("b")
- .AddTextlines("c")
- .SetNumber(0x1010101010)
- .AddNumbers(1)
- .AddNumbers(2)
- .AddNumbers(3)
- .SetChild(TestXmlChild.CreateBuilder().AddOptions(EnumOptions.ONE).SetBinary(ByteString.CopyFrom(new byte[1])))
- .AddChildren(TestXmlMessage.Types.Children.CreateBuilder().AddOptions(EnumOptions.TWO).SetBinary(ByteString.CopyFrom(new byte[2])))
- .AddChildren(TestXmlMessage.Types.Children.CreateBuilder().AddOptions(EnumOptions.THREE).SetBinary(ByteString.CopyFrom(new byte[3])))
- .Build(),
- @"""text"":""text""",
- @"[""a"",""b"",""c""]",
- @"[1,2,3]",
- @"""child"":{",
- @"""children"":[{",
- @"AA==",
- @"AAA=",
- @"AAAA",
- 0x1010101010L.ToString()
- );
- }
-
- [Test]
- public void TestMessageWithXmlText()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetText("<text></text>")
- .Build(),
- @"{""text"":""<text><\/text>""}"
- );
- }
-
- [Test]
- public void TestWithEscapeChars()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetText(" \t <- \"leading space and trailing\" -> \\ \xef54 \x0000 \xFF \xFFFF \b \f \r \n \t ")
- .Build(),
- "{\"text\":\" \\t <- \\\"leading space and trailing\\\" -> \\\\ \\uef54 \\u0000 \\u00ff \\uffff \\b \\f \\r \\n \\t \"}"
- );
- }
-
- [Test]
- public void TestWithExtensionText()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetValid(false)
- .SetExtension(UnittestExtrasXmltest.ExtensionText, " extension text value ! ")
- .Build(),
- @"{""valid"":false,""extension_text"":"" extension text value ! ""}"
- );
- }
-
- [Test]
- public void TestWithExtensionNumber()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetExtension(UnittestExtrasXmltest.ExtensionMessage,
- new TestXmlExtension.Builder().SetNumber(42).Build())
- .Build(),
- @"{""number"":42}"
- );
- }
-
- [Test]
- public void TestWithExtensionArray()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .AddExtension(UnittestExtrasXmltest.ExtensionNumber, 100)
- .AddExtension(UnittestExtrasXmltest.ExtensionNumber, 101)
- .AddExtension(UnittestExtrasXmltest.ExtensionNumber, 102)
- .Build(),
- @"{""extension_number"":[100,101,102]}"
- );
- }
-
- [Test]
- public void TestWithExtensionEnum()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetExtension(UnittestExtrasXmltest.ExtensionEnum, EnumOptions.ONE)
- .Build(),
- @"{""extension_enum"":""ONE""}"
- );
- }
-
- [Test]
- public void TestMessageWithExtensions()
- {
- FormatterAssert(
- TestXmlMessage.CreateBuilder()
- .SetValid(true)
- .SetText("text")
- .SetExtension(UnittestExtrasXmltest.ExtensionText, "extension text")
- .SetExtension(UnittestExtrasXmltest.ExtensionMessage, new TestXmlExtension.Builder().SetNumber(42).Build())
- .AddExtension(UnittestExtrasXmltest.ExtensionNumber, 100)
- .AddExtension(UnittestExtrasXmltest.ExtensionNumber, 101)
- .AddExtension(UnittestExtrasXmltest.ExtensionNumber, 102)
- .SetExtension(UnittestExtrasXmltest.ExtensionEnum, EnumOptions.ONE)
- .Build(),
- @"""text"":""text""",
- @"""valid"":true",
- @"""extension_enum"":""ONE""",
- @"""extension_text"":""extension text""",
- @"""extension_number"":[100,101,102]",
- @"""extension_message"":{""number"":42}"
- );
- }
-
- [Test]
- public void TestMessageMissingExtensions()
- {
- TestXmlMessage original = TestXmlMessage.CreateBuilder()
- .SetValid(true)
- .SetText("text")
- .SetExtension(UnittestExtrasXmltest.ExtensionText, " extension text value ! ")
- .SetExtension(UnittestExtrasXmltest.ExtensionMessage, new TestXmlExtension.Builder().SetNumber(42).Build())
- .AddExtension(UnittestExtrasXmltest.ExtensionNumber, 100)
- .AddExtension(UnittestExtrasXmltest.ExtensionNumber, 101)
- .AddExtension(UnittestExtrasXmltest.ExtensionNumber, 102)
- .SetExtension(UnittestExtrasXmltest.ExtensionEnum, EnumOptions.ONE)
- .Build();
-
- TestXmlMessage message = original.ToBuilder()
- .ClearExtension(UnittestExtrasXmltest.ExtensionText)
- .ClearExtension(UnittestExtrasXmltest.ExtensionMessage)
- .ClearExtension(UnittestExtrasXmltest.ExtensionNumber)
- .ClearExtension(UnittestExtrasXmltest.ExtensionEnum)
- .Build();
-
- JsonFormatWriter writer = JsonFormatWriter.CreateInstance();
- writer.WriteMessage(original);
- Content = writer.ToString();
-
- IMessageLite copy = JsonFormatReader.CreateInstance(Content)
- .Merge(message.CreateBuilderForType()).Build();
-
- Assert.AreNotEqual(original, message);
- Assert.AreNotEqual(original, copy);
- Assert.AreEqual(message, copy);
- }
-
- [Test]
- public void TestMergeFields()
- {
- TestXmlMessage.Builder builder = TestXmlMessage.CreateBuilder();
- builder.MergeFrom(JsonFormatReader.CreateInstance("\"valid\": true"));
- builder.MergeFrom(JsonFormatReader.CreateInstance("\"text\": \"text\", \"number\": \"411\""));
- Assert.AreEqual(true, builder.Valid);
- Assert.AreEqual("text", builder.Text);
- Assert.AreEqual(411, builder.Number);
- }
-
- [Test]
- public void TestMessageArray()
- {
- JsonFormatWriter writer = JsonFormatWriter.CreateInstance().Formatted();
- using (writer.StartArray())
- {
- writer.WriteMessage(TestXmlMessage.CreateBuilder().SetNumber(1).AddTextlines("a").Build());
- writer.WriteMessage(TestXmlMessage.CreateBuilder().SetNumber(2).AddTextlines("b").Build());
- writer.WriteMessage(TestXmlMessage.CreateBuilder().SetNumber(3).AddTextlines("c").Build());
- }
- string json = writer.ToString();
- JsonFormatReader reader = JsonFormatReader.CreateInstance(json);
-
- TestXmlMessage.Builder builder = TestXmlMessage.CreateBuilder();
- int ordinal = 0;
-
- foreach (JsonFormatReader r in reader.EnumerateArray())
- {
- r.Merge(builder);
- Assert.AreEqual(++ordinal, builder.Number);
- }
- Assert.AreEqual(3, ordinal);
- Assert.AreEqual(3, builder.TextlinesCount);
- }
-
- [Test]
- public void TestNestedMessageArray()
- {
- JsonFormatWriter writer = JsonFormatWriter.CreateInstance();
- using (writer.StartArray())
- {
- using (writer.StartArray())
- {
- writer.WriteMessage(TestXmlMessage.CreateBuilder().SetNumber(1).AddTextlines("a").Build());
- writer.WriteMessage(TestXmlMessage.CreateBuilder().SetNumber(2).AddTextlines("b").Build());
- }
- using (writer.StartArray())
- writer.WriteMessage(TestXmlMessage.CreateBuilder().SetNumber(3).AddTextlines("c").Build());
- }
- string json = writer.ToString();
- JsonFormatReader reader = JsonFormatReader.CreateInstance(json);
-
- TestXmlMessage.Builder builder = TestXmlMessage.CreateBuilder();
- int ordinal = 0;
-
- foreach (JsonFormatReader r in reader.EnumerateArray())
- foreach (JsonFormatReader r2 in r.EnumerateArray())
- {
- r2.Merge(builder);
- Assert.AreEqual(++ordinal, builder.Number);
- }
- Assert.AreEqual(3, ordinal);
- Assert.AreEqual(3, builder.TextlinesCount);
- }
-
- [Test]
- public void TestReadWriteJsonWithoutRoot()
- {
- TestXmlMessage.Builder builder = TestXmlMessage.CreateBuilder();
- TestXmlMessage message = builder.SetText("abc").SetNumber(123).Build();
-
- string Json;
- using (StringWriter sw = new StringWriter())
- {
- ICodedOutputStream output = JsonFormatWriter.CreateInstance(sw);
-
- message.WriteTo(output);
- output.Flush();
- Json = sw.ToString();
- }
- Assert.AreEqual(@"""text"":""abc"",""number"":123", Json);
-
- ICodedInputStream input = JsonFormatReader.CreateInstance(Json);
- TestXmlMessage copy = TestXmlMessage.CreateBuilder().MergeFrom(input).Build();
-
- Assert.AreEqual(message, copy);
- }
-
- [Test]
- public void TestRecursiveLimit()
- {
- StringBuilder sb = new StringBuilder(8192);
- for (int i = 0; i < 80; i++)
- {
- sb.Append("{\"child\":");
- }
- Assert.Throws<RecursionLimitExceededException>(() => Extensions.MergeFromJson(new TestXmlRescursive.Builder(), sb.ToString()).Build());
- }
-
- [Test]
- public void FailWithEmptyText()
- {
- Assert.Throws<FormatException>(() => JsonFormatReader.CreateInstance("").Merge(TestXmlMessage.CreateBuilder()));
- }
-
- [Test]
- public void FailWithUnexpectedValue()
- {
- Assert.Throws<FormatException>(() => JsonFormatReader.CreateInstance("{{}}").Merge(TestXmlMessage.CreateBuilder()));
- }
-
- [Test]
- public void FailWithUnQuotedName()
- {
- Assert.Throws<FormatException>(() => JsonFormatReader.CreateInstance("{name:{}}").Merge(TestXmlMessage.CreateBuilder()));
- }
-
- [Test]
- public void FailWithUnexpectedType()
- {
- Assert.Throws<FormatException>(() => JsonFormatReader.CreateInstance("{\"valid\":{}}").Merge(TestXmlMessage.CreateBuilder()));
- }
-
- // See issue 64 for background.
- [Test]
- public void ToJsonRequiringBufferExpansion()
- {
- string s = new string('.', 4086);
- var opts = FileDescriptorProto.CreateBuilder()
- .SetName(s)
- .SetPackage("package")
- .BuildPartial();
-
- Assert.NotNull(Extensions.ToJson(opts));
- }
- }
-}
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