public void MockSetupEqualsByInvocationAndMatchers()
{
var method = new Action <bool, string, PlatformID>(AMethod).Method;
var args = new object[] { true, "foo", PlatformID.Win32NT };
var target = this;
var any = AnyMatcher <string> .Default;
Func <string, bool> condition = s => s.Length > 0;
var conditional = new ConditionalMatcher <string>(condition, "foo");
var value = new ValueMatcher(typeof(string), "foo");
var setup = new MockSetup(new MethodInvocation(target, method, args), new[] { any, conditional, value });
var other = new MockSetup(new MethodInvocation(target, method, args), new[] { any, conditional, value });
Assert.True(setup.Equals(other));
Assert.Equal(setup.GetHashCode(), other.GetHashCode());
var hash = new HashSet <IMockSetup>();
Assert.True(hash.Add(setup));
Assert.False(hash.Add(other));
Assert.Contains(setup, hash);
Assert.Contains(other, hash);
Assert.False(setup.Equals(
new MockSetup(new MethodInvocation(new object(), method, args), new[] { any, conditional, value })));
}
public void ConditionalMatcherEqualsByConditionFunctionAndName()
{
Func <string, bool> condition = s => s.Length > 0;
var matcher = new ConditionalMatcher <string>(condition, "foo");
Assert.True(matcher.Equals(new ConditionalMatcher <string>(condition, "foo")));
Assert.True(matcher.Equals(new ConditionalMatcher <string>(condition, "foo"), EqualityComparer <object> .Default));
Assert.Equal(matcher.GetHashCode(), new ConditionalMatcher <string>(condition, "foo").GetHashCode());
Assert.Equal(matcher.GetHashCode(EqualityComparer <object> .Default), new ConditionalMatcher <string>(condition, "foo").GetHashCode(EqualityComparer <object> .Default));
Assert.False(matcher.Equals(new ConditionalMatcher <string>(condition, "bar")));
Assert.False(matcher.Equals(new ConditionalMatcher <string>(s => s.Length > 0, "foo")));
}
public void TupleOfEqualMatchersAreEqual()
{
var any = AnyMatcher <string> .Default;
Func <string, bool> condition = s => s.Length > 0;
var conditional = new ConditionalMatcher <string>(condition, "foo");
var value = new ValueMatcher(typeof(string), "foo");
var t1 = Tuple.Create(any, conditional, value);
var t2 = Tuple.Create(any, conditional, value);
Assert.True(t1.Equals(t2));
Assert.Equal(t1.GetHashCode(), t2.GetHashCode());
}
public void EqualsByConditionFunctionAndName()
{
Func <string, bool> condition = s => s.Length > 0;
var matcher = new ConditionalMatcher <string>(condition, "foo");
Assert.True(matcher.Equals(new ConditionalMatcher <string>(condition, "foo")));
Assert.Equal(matcher.GetHashCode(), new ConditionalMatcher <string>(condition, "foo").GetHashCode());
Assert.False(matcher.Equals(new ConditionalMatcher <string>(condition, "bar")));
Assert.False(matcher.Equals(new ConditionalMatcher <string>(s => s.Length > 0, "foo")));
Assert.False(matcher.Equals(new ConditionalMatcher <int>(_ => true, "foo")));
}
public void DoesNotMatchNullForNonNullableValueType()
{
var matcher = new ConditionalMatcher <PlatformID>(_ => true);
Assert.False(matcher.Matches(null));
}
public void MatchesNullForReferenceType()
{
var matcher = new ConditionalMatcher <string>(x => x == null);
Assert.True(matcher.Matches(default(string)));
}
public void MatchesNullForNullableValueType()
{
var matcher = new ConditionalMatcher <PlatformID?>(_ => true);
Assert.True(matcher.Matches(null));
}