public static AndConstraint <StringCollectionAssertions> BeEquivalentSequenceTo(
this StringCollectionAssertions assertions,
params string[] expectedValues
)
{
return(assertions.BeEquivalentTo(expectedValues, c => c.WithStrictOrderingFor(s => s)));
}
public static void BeEquivalentUsingWildcards(this StringCollectionAssertions assertion, IEnumerable <string> expectation,
Func <EquivalencyAssertionOptions <string>, EquivalencyAssertionOptions <string> > config,
string because = "",
params object[] becauseArgs)
{
var subject = assertion.Subject;
var newConfig = new Func <EquivalencyAssertionOptions <string>, EquivalencyAssertionOptions <string> >(cfg =>
{
var userConfig = config(cfg);
return(userConfig.Using(new CompareStringsUsingCaseInsensitiveWildcards()));
});
subject.Should().BeEquivalentTo(expectation, newConfig, because, becauseArgs);
}
public static AndConstraint<StringCollectionAssertions> Contains(this IEnumerable<string> actual, IEnumerable<string> expected,
IEqualityComparer<string> comparer, string because = "", params object[] reasonArgs)
{
var node = new StringCollectionAssertions(actual);
if (expected == null)
{
throw new NullReferenceException("Cannot verify containment against a <null> collection");
}
if (!expected.Any())
{
throw new ArgumentException("Cannot verify containment against an empty collection");
}
if (ReferenceEquals(node.Subject, null))
{
Execute.Assertion
.BecauseOf(because, reasonArgs)
.FailWith("Expected {context:collection} to contain {0}{reason}, but found <null>.", expected);
}
var missingItems = expected.Except(node.Subject, comparer);
if (missingItems.Any())
{
if (expected.Count() > 1)
{
Execute.Assertion
.BecauseOf(because, reasonArgs)
.FailWith("Expected {context:collection} {0} to contain {1}{reason}, but could not find {2}.", node.Subject,
expected, missingItems);
}
else
{
Execute.Assertion
.BecauseOf(because, reasonArgs)
.FailWith("Expected {context:collection} {0} to contain {1}{reason}.", node.Subject,
expected.Cast<object>().First());
}
}
return new AndConstraint<StringCollectionAssertions>(node);
}
internal static AndConstraint <StringCollectionAssertions> ContainExactlyInOrder(
this StringCollectionAssertions scAssertions,
params string[] expectations)
{
return(scAssertions.BeEquivalentTo(expectations, options => options.WithStrictOrdering()));
}
public static AndConstraint <StringCollectionAssertions> BeEquivalentSequenceTo(
this StringCollectionAssertions assertions,
params string[] expectedValues)
{
return(assertions.ContainInOrder(expectedValues).And.BeEquivalentTo(expectedValues));
}
public static AndConstraint<StringCollectionAssertions> BeEquivalentWithSameOrdering(
this StringCollectionAssertions assertions, params string?[] expectation)
{
return assertions.BeEquivalentTo(expectation, options => options.WithStrictOrdering());
}
public static AndConstraint <StringCollectionAssertions> OnlyContain(
this StringCollectionAssertions assertions, IReadOnlyCollection <string> expected, string because = "", params object[] reasonArgs)
=> assertions.HaveCount(expected.Count, because, reasonArgs).And.Contain(expected, because, reasonArgs);
public static AndConstraint <StringCollectionAssertions> OnlyContain(
this StringCollectionAssertions assertions, params string[] expected)
=> assertions.HaveCount(expected.Length).And.Contain(expected);
