public void EqualIntArrays()
{
var expected = new[] { 1, 2, 3 };
var actual = new[] { 1, 2, 3 };
JsonSerializerAssert.Equal(expected, actual);
JsonSerializerAssert.Equal(expected, actual, this.serializerSettings);
}
public void ArrayOfDummies()
{
var actual = new[] { new Dummy(1), new Dummy(2), new Dummy(3), };
var roundtrips = new[]
{
JsonSerializerAssert.Roundtrip(actual),
JsonSerializerAssert.Roundtrip(actual, this.serializerSettings),
};
foreach (var roundtrip in roundtrips)
{
Assert.AreNotSame(actual, roundtrip);
CollectionAssert.AreEqual(new[] { new Dummy(1), new Dummy(2), new Dummy(3), }, actual, Dtos.Dummy.Comparer);
CollectionAssert.AreEqual(new[] { new Dummy(1), new Dummy(2), new Dummy(3), }, roundtrip, Dtos.Dummy.Comparer);
}
}
public void ArrayOfInts()
{
var actual = new[] { 1, 2, 3 };
var roundtrips = new[]
{
JsonSerializerAssert.Roundtrip(actual),
JsonSerializerAssert.Roundtrip(actual, this.serializerSettings),
};
foreach (var roundtrip in roundtrips)
{
Assert.AreNotSame(actual, roundtrip);
CollectionAssert.AreEqual(new[] { 1, 2, 3 }, actual);
CollectionAssert.AreEqual(new[] { 1, 2, 3 }, roundtrip);
}
}
public void WithDummy()
{
var actual = new WithDummy { Dummy = new Dummy { Value = 2 } };
var roundtrips = new[]
{
JsonSerializerAssert.Roundtrip(actual),
JsonSerializerAssert.Roundtrip(actual, this.serializerSettings),
};
foreach (var roundtrip in roundtrips)
{
Assert.AreNotSame(actual, roundtrip);
Assert.AreEqual(2, actual.Dummy.Value);
Assert.AreEqual(2, roundtrip.Dummy.Value);
}
}
public void WithWrongCtorParameter()
{
var actual = new WithWrongCtorParameter("meh");
var expectedJson = "{\"Name\":\"meh\"}";
var exceptions = new[]
{
Assert.Throws<AssertException>(() => JsonSerializerAssert.Equal(expectedJson, actual)),
Assert.Throws<AssertException>(() => JsonSerializerAssert.Equal(expectedJson, actual, this.serializerSettings, JsonAssertOptions.Verbatim))
};
var expectedMessage = " Simple roundtrip failed. Source is not equal to roundtripped.\r\n" +
" AssertException: Found this difference between expected and actual:\r\n" +
" expected.<Name>k__BackingField: meh\r\n" +
" actual.<Name>k__BackingField: null";
foreach (var exception in exceptions)
{
Assert.AreEqual(expectedMessage, exception.Message);
}
}
public void WithDummy()
{
var actual = new WithDummy { Dummy = new Dummy { Value = 2 } };
var expectedJson = "{ Dummy: {\"Value\":2}}";
var roundtrips = new[]
{
JsonSerializerAssert.Equal(expectedJson, actual),
JsonSerializerAssert.Equal(expectedJson, actual, JsonAssertOptions.Default),
JsonSerializerAssert.Equal(expectedJson, actual, JsonAssertOptions.Verbatim),
JsonSerializerAssert.Equal(expectedJson, actual, this.serializerSettings, JsonAssertOptions.Verbatim),
};
foreach (var roundtrip in roundtrips)
{
Assert.AreNotSame(actual, roundtrip);
Assert.AreEqual(2, roundtrip.Dummy.Value);
}
}
public void NotEqualWithDummies()
{
var expected = new WithDummy { Dummy = new Dummy { Value = 1 } };
var actual = new WithDummy { Dummy = new Dummy { Value = 2 } };
var exceptions = new[]
{
Assert.Throws<AssertException>(() => JsonSerializerAssert.Equal(expected, actual)),
Assert.Throws<AssertException>(() => JsonSerializerAssert.Equal(expected, actual, this.serializerSettings)),
};
var expectedMessage = " Json differ at line 1 index 18.\r\n" +
" Expected: 1| {\"Dummy\":{\"Value\":1}}\r\n" +
" But was: 1| {\"Dummy\":{\"Value\":2}}\r\n" +
" -------------------------------^";
foreach (var exception in exceptions)
{
Assert.AreEqual(expectedMessage, exception.Message);
}
}
public void NotEqualIntArraysDifferentValues()
{
var expected = new[] { 1, 2, 3 };
var actual = new[] { 1, 3, 4 };
var exceptions = new[]
{
Assert.Throws<AssertException>(() => JsonSerializerAssert.Equal(expected, actual)),
Assert.Throws<AssertException>(() => JsonSerializerAssert.Equal(expected, actual, this.serializerSettings)),
};
var expectedMessage = " Json differ at line 1 index 3.\r\n" +
" Expected: 1| [1,2,3]\r\n" +
" But was: 1| [1,3,4]\r\n" +
" ----------------^";
foreach (var exception in exceptions)
{
Assert.AreEqual(expectedMessage, exception.Message);
}
}
public void NotEqualIntArraysDifferentLengths()
{
var expected = new[] { 1, 2, 3 };
var actual = new[] { 1, 2 };
var exceptions = new[]
{
Assert.Throws<AssertException>(() => JsonSerializerAssert.Equal(expected, actual)),
Assert.Throws<AssertException>(() => JsonSerializerAssert.Equal(expected, actual, this.serializerSettings)),
};
var expectedMessage = " Json differ at line 1 index 9.\r\n" +
" Expected: 1| [1,2,3]\r\n" +
" But was: 1| [1,2]\r\n" +
" -----------------^";
foreach (var exception in exceptions)
{
Assert.Inconclusive("Not sure how we want this formatted.");
//Assert.AreEqual(expectedMessage, exception.Message);
}
}
