public void Set_Breakpoint_Correctly()
{
var bp = AccessBreakpoint.Parse("rw8:abc000");
var builder = new BreakpointFacadeBuilder();
var facade = builder
.WithSetReadAccessBreakpoint()
.WithSetWriteAccessBreakpoint()
.Build();
bp.SetBreakpoint(facade);
builder.Mock.Verify(breakpointFacade => breakpointFacade.SetReadAccessBreakpoint(8, 0xabc000), Times.Once);
builder.Mock.Verify(breakpointFacade => breakpointFacade.SetWriteAccessBreakpoint(8, 0xabc000), Times.Once);
}
public void Exhibit_Value_Equality()
{
var a1 = new AccessBreakpoint(0, 4, true, false);
var a2 = new AccessBreakpoint(0, 4, true, false);
a1.Equals(null).Should().BeFalse();
a1.Equals((object)null).Should().BeFalse();
a1.Equals(a1).Should().BeTrue();
a1.Equals((object)a1).Should().BeTrue();
a1.Equals(new object()).Should().BeFalse();
a1.Equals(a2).Should().BeTrue();
a1.Equals((object)a2).Should().BeTrue();
a1.GetHashCode().Should().Be(a2.GetHashCode());
}
public void Parse_Input_Correctly()
{
Action a = () => AccessBreakpoint.Parse(null);
a.Should().Throw <ArgumentNullException>();
a = () => AccessBreakpoint.Parse("gibberish");
a.Should().Throw <FormatException>();
var bp = AccessBreakpoint.Parse("rw8:abc678");
bp.Address.Should().Be(0xabc678);
bp.IsRead.Should().BeTrue();
bp.IsWrite.Should().BeTrue();
bp.Length.Should().Be(8);
}
public void Set_Breakpoints_If_They_Are_Provided_In_The_Options()
{
// arrange
var indexMethod = new IndexMethod();
var indexOptions = new IndexOptions
{
AccessBreakpoints = new[]
{
AccessBreakpoint.Parse("r8:100"),
AccessBreakpoint.Parse("w8:200"),
AccessBreakpoint.Parse("rw4:300")
},
BreakpointMasks = new[]
{
BreakpointMask.Parse("kernel32!createprocess*"),
BreakpointMask.Parse("user32!*"),
BreakpointMask.Parse("mycustommod!myfancyfunction")
}
};
var builder = new BreakpointFacadeBuilder();
indexMethod.BreakpointFacade = builder.Build();
// act
indexMethod.SetBreakpoints(indexOptions);
// assert
builder.Mock.Verify(proxy => proxy.SetBreakpointByMask("kernel32", "createprocess*"), Times.Once);
builder.Mock.Verify(proxy => proxy.SetBreakpointByMask("user32", "*"), Times.Once);
builder.Mock.Verify(proxy => proxy.SetBreakpointByMask("mycustommod", "myfancyfunction"), Times.Once);
builder.Mock.Verify(proxy => proxy.SetReadAccessBreakpoint(0x8, 0x100), Times.Once);
builder.Mock.Verify(proxy => proxy.SetReadAccessBreakpoint(0x4, 0x300), Times.Once);
builder.Mock.Verify(proxy => proxy.SetWriteAccessBreakpoint(0x8, 0x200), Times.Once);
builder.Mock.Verify(proxy => proxy.SetWriteAccessBreakpoint(0x4, 0x300), Times.Once);
}
