public void Render_NullFormatter_ThrowsNullArgumentException()
{
var value = new KeyValuePair <ScalarToken, IPropertyToken>(new ScalarToken("Foo"), new ScalarToken("Bar"));
var dictionary = new DictionaryToken(new[] { value });
Assert.Throws <ArgumentNullException>(() => dictionary.Render(null));
}
public void Render_EmptyDictionaryToken_IsFormattedAsEmptyArray()
{
var output = new StringWriter();
var formater = new JsonPropertyFormatter(output);
var token = new DictionaryToken(null);
token.Render(formater);
Assert.Equal("[]", output.ToString());
}
public void Render_SomeFormatter_FormatterIsCalled()
{
var formatterMock = new Mock <IPropertyFormatter>();
var formatter = formatterMock.Object;
var value = new KeyValuePair <ScalarToken, IPropertyToken>(new ScalarToken("Foo"), new ScalarToken("Bar"));
var dictionary = new DictionaryToken(new[] { value });
dictionary.Render(formatter);
formatterMock.Verify(m => m.Format(dictionary), Times.Once);
}
public void Render_NonEmptyDictionaryToken_IsFormattedAsArrayOfKeyValuePairs()
{
var output = new StringWriter();
var formater = new JsonPropertyFormatter(output);
var token = new DictionaryToken(new[]
{
new KeyValuePair <ScalarToken, IPropertyToken>(
new ScalarToken("foo"), new ScalarToken(1)),
new KeyValuePair <ScalarToken, IPropertyToken>(
new ScalarToken("bar"), new SequenceToken(new[] { new ScalarToken(1.2) }))
});
token.Render(formater);
Assert.Equal("[{\"key\": \"foo\", \"value\": 1}, {\"key\": \"bar\", \"value\": [1.2]}]", output.ToString());
}