public void ComparesArgumentForEqualityToExpectedObject()
{
Matcher matcher = new EqualMatcher(EXPECTED);
Assert.IsTrue(matcher.Matches(EXPECTED), "same object");
Assert.IsTrue(matcher.Matches(EXPECTED.Clone()), "equal object");
Assert.IsFalse(matcher.Matches("not expected"), "unequal object");
}
public void ComparesArraysForEqualityByContents()
{
int[] expected = {1, 2};
int[] equal = {1, 2};
int[] inequal = {2, 3};
int[] longer = {1, 2, 3};
int[] shorter = {1};
int[] empty = {};
int[,] otherRank = {{1, 2}, {3, 4}};
Matcher matcher = new EqualMatcher(expected);
Assert.IsTrue(matcher.Matches(expected), "same array");
Assert.IsTrue(matcher.Matches(equal), "same contents");
Assert.IsFalse(matcher.Matches(inequal), "different contents");
Assert.IsFalse(matcher.Matches(longer), "longer");
Assert.IsFalse(matcher.Matches(shorter), "shorter");
Assert.IsFalse(matcher.Matches(empty), "empty");
Assert.IsFalse(matcher.Matches(otherRank), "other rank");
}
public void HasAReadableDescription()
{
Matcher matcher = new EqualMatcher("foo");
AssertDescription.IsEqual(new PropertyMatcher("A", matcher), "property 'A' " + matcher);
}
public void HasAReadableDescription()
{
Matcher matcher = new EqualMatcher("foo");
AssertDescription.IsEqual(new FieldMatcher("A", matcher), "field 'A' " + matcher);
}
public void ComparesMultidimensionalArraysForEquality()
{
int[,] expected = {{1, 2}, {3, 4}};
int[,] equal = {{1, 2}, {3, 4}};
int[,] inequal = {{3, 4}, {5, 6}};
var empty = new int[0,0];
int[] otherRank = {1, 2};
Matcher matcher = new EqualMatcher(expected);
Assert.IsTrue(matcher.Matches(expected), "same array");
Assert.IsTrue(matcher.Matches(equal), "same contents");
Assert.IsFalse(matcher.Matches(inequal), "different contents");
Assert.IsFalse(matcher.Matches(empty), "empty");
Assert.IsFalse(matcher.Matches(otherRank), "other rank");
}
public void CanCompareAutoboxedValues()
{
Matcher matcher = new EqualMatcher(1);
Assert.IsTrue(matcher.Matches(1), "equal value");
Assert.IsFalse(matcher.Matches(2), "other value");
}
public void RecursivelyComparesContentsOfNestedLists()
{
var expected = new ArrayList(new[] {
new ArrayList(new[] {1, 2}),
new ArrayList(new[] {3, 4})
});
var equal = new ArrayList(new[] {
new ArrayList(new[] {1, 2}),
new ArrayList(new[] {3, 4})
});
var inequal = new ArrayList(new[] {
new ArrayList(new[] {2, 3}),
new ArrayList(new[] {4, 5})
});
Matcher matcher = new EqualMatcher(expected);
Assert.IsTrue(matcher.Matches(expected), "same array");
Assert.IsTrue(matcher.Matches(equal), "same contents");
Assert.IsFalse(matcher.Matches(inequal), "different contents");
}