public void Differing_lengths_are_reported_different() { var e1 = new[] { "abc", "cde" }; var e2 = new[] { "abc", "cde", "" }; var comparer = new ElementwiseSequenceEqualityComparer <IEnumerable <string> >(); Assert.False(comparer.Equals(e1, e2)); Assert.False(comparer.Equals(e2, e1)); }
public void Differing_lengths_are_reported_different() { var e1 = new[] { "abc", "cde" }; var e2 = new[] { "abc", "cde", "" }; var comparer = new ElementwiseSequenceEqualityComparer<IEnumerable<string>>(); Assert.False(comparer.Equals(e1, e2)); Assert.False(comparer.Equals(e2, e1)); }
public void Null_and_non_null_values_are_reported_different() { var e1 = new[] { "abc" }; var e2 = new List <string> { null }; var comparer = new ElementwiseSequenceEqualityComparer <IEnumerable <string> >(); Assert.False(comparer.Equals(e1, e2)); Assert.False(comparer.Equals(e2, e1)); }
public void Equal_sequences_are_reported_equal() { var e1 = new[] { "abc", "cde" }; var e2 = new List<string> { "abc", "cde" }; var comparer = new ElementwiseSequenceEqualityComparer<IEnumerable<string>>(); Assert.True(comparer.Equals(e1, e1)); Assert.True(comparer.Equals(e1, e2)); Assert.True(comparer.Equals(e2, e1)); Assert.True(comparer.Equals(e2, e2)); Assert.Equal(comparer.GetHashCode(e1), comparer.GetHashCode(e2)); }
public void Null_values_are_reported_equal() { var e1 = new string[] { null }; var e2 = new List <string> { null }; var comparer = new ElementwiseSequenceEqualityComparer <IEnumerable <string> >(); Assert.True(comparer.Equals(e1, e1)); Assert.True(comparer.Equals(e1, e2)); Assert.True(comparer.Equals(e2, e1)); Assert.True(comparer.Equals(e2, e2)); Assert.Equal(comparer.GetHashCode(e1), comparer.GetHashCode(e2)); }
public void Equal_sequences_are_reported_equal() { var e1 = new[] { "abc", "cde" }; var e2 = new List <string> { "abc", "cde" }; var comparer = new ElementwiseSequenceEqualityComparer <IEnumerable <string> >(); Assert.True(comparer.Equals(e1, e1)); Assert.True(comparer.Equals(e1, e2)); Assert.True(comparer.Equals(e2, e1)); Assert.True(comparer.Equals(e2, e2)); Assert.Equal(comparer.GetHashCode(e1), comparer.GetHashCode(e2)); }
public void Dictionaries_compare_equal() { var dict1 = new Dictionary <string, int> { ["abc"] = 1, ["cde"] = 2 }; var dict2 = new Dictionary <string, int> { ["cde"] = 2, ["abc"] = 1 }; var comparer = new ElementwiseSequenceEqualityComparer <Dictionary <string, int> >(); Assert.True(comparer.Equals(dict1, dict2)); Assert.True(comparer.Equals(dict2, dict1)); Assert.Equal(comparer.GetHashCode(dict1), comparer.GetHashCode(dict2)); }
public void Dictionaries_compare_different() { var dict1 = new Dictionary <string, int> { ["abc"] = 1, ["cde"] = 2 }; var dict2 = new Dictionary <string, int> { ["cde"] = 2, ["abc"] = 1, ["fgh"] = 3 }; var dict3 = new Dictionary <string, int> { ["abc"] = 2, ["cde"] = 2 }; var comparer = new ElementwiseSequenceEqualityComparer <Dictionary <string, int> >(); Assert.False(comparer.Equals(dict1, dict2)); Assert.False(comparer.Equals(dict1, dict3)); }