public void CompareMatchReturnsResultFromParameterComparer()
{
var oldParameter = new TestParameterDefinition();
var oldParameters = new List <IParameterDefinition> {
oldParameter
}.AsReadOnly();
var oldItem = new TestMethodDefinition().Set(x => x.Parameters = oldParameters);
var newParameter = new TestParameterDefinition();
var newParameters = new List <IParameterDefinition> {
newParameter
}.AsReadOnly();
var newItem = oldItem.JsonClone().Set(x => x.Parameters = newParameters);
var match = new ItemMatch <IMethodDefinition>(oldItem, newItem);
var changeType = Model.Create <SemVerChangeType>();
var message = Guid.NewGuid().ToString();
var result = new ComparisonResult(changeType, oldItem, newItem, message);
var results = new[] { result };
var options = ComparerOptions.Default;
Service <IParameterComparer>()
.CompareMatch(
Arg.Is <ItemMatch <IParameterDefinition> >(x =>
x.OldItem == oldParameter && x.NewItem == newParameter), options).Returns(results);
var actual = SUT.CompareMatch(match, options).ToList();
_output.WriteResults(actual);
actual.Should().HaveCount(1);
actual[0].Should().BeEquivalentTo(result);
}
public void CompareMatchReturnsEmptyWhenNoChangesFound()
{
var oldItem = new TestParameterDefinition();
var newItem = oldItem.JsonClone();
var match = new ItemMatch <IParameterDefinition>(oldItem, newItem);
var options = ComparerOptions.Default;
var actual = SUT.CompareMatch(match, options).ToList();
_output.WriteResults(actual);
actual.Should().BeEmpty();
}
public void CompareMatchReturnsBreakingWhenTypeChanged()
{
var oldItem = new TestParameterDefinition();
var newItem = oldItem.JsonClone().Set(x => x.Type = "NewType");
var match = new ItemMatch <IParameterDefinition>(oldItem, newItem);
var options = ComparerOptions.Default;
var actual = SUT.CompareMatch(match, options).ToList();
_output.WriteResults(actual);
actual.Should().HaveCount(1);
actual[0].ChangeType.Should().BeEquivalentTo(SemVerChangeType.Breaking);
}
public void CompareMatchReturnsBreakingWhenParameterRemoved()
{
var parameter = new TestParameterDefinition();
var parameters = new List <IParameterDefinition> {
parameter
}.AsReadOnly();
var oldItem = new TestMethodDefinition().Set(x => x.Parameters = parameters);
var newItem = oldItem.JsonClone().Set(x => x.Parameters = Array.Empty <IParameterDefinition>());
var match = new ItemMatch <IMethodDefinition>(oldItem, newItem);
var options = ComparerOptions.Default;
var actual = SUT.CompareMatch(match, options).ToList();
_output.WriteResults(actual);
actual.Should().HaveCount(1);
actual[0].ChangeType.Should().BeEquivalentTo(SemVerChangeType.Breaking);
actual[0].Message.Should().Contain("removed");
actual[0].Message.Should().Contain("parameter");
}
public void CompareMatchReturnsResultBasedOnDefaultValueChanges(string oldValue, string newValue,
SemVerChangeType?expected)
{
var oldItem = new TestParameterDefinition().Set(x => x.DefaultValue = oldValue);
var newItem = oldItem.JsonClone().Set(x => x.DefaultValue = newValue);
var match = new ItemMatch <IParameterDefinition>(oldItem, newItem);
var options = ComparerOptions.Default;
var actual = SUT.CompareMatch(match, options).ToList();
_output.WriteResults(actual);
if (expected == null)
{
actual.Should().BeEmpty();
}
else
{
actual.Should().HaveCount(1);
actual[0].ChangeType.Should().BeEquivalentTo(expected);
}
}
public void CompareMatchReturnsResultFromParameterModifierComparer()
{
var item = new TestParameterDefinition();
var match = new ItemMatch <IParameterDefinition>(item, item);
var options = ComparerOptions.Default;
var changeType = Model.Create <SemVerChangeType>();
var message = Guid.NewGuid().ToString();
var result = new ComparisonResult(changeType, item, item, message);
var results = new[] { result };
Service <IParameterModifiersComparer>()
.CompareMatch(
Arg.Is <ItemMatch <IModifiersElement <ParameterModifiers> > >(
x => x.OldItem == item && x.NewItem == item),
options).Returns(results);
var actual = SUT.CompareMatch(match, options).ToList();
_output.WriteResults(actual);
actual.Should().HaveCount(1);
actual[0].Should().BeEquivalentTo(result);
}