public void ReadExceptionFileFailureDoesNotThrow()
{
var mockFile = Mock.Of <File>();
Mock.Get(mockFile).Setup(file => file.ReadAllText()).Throws(new System.IO.IOException());
Assert.IsNull(ErrorLogHelper.ReadExceptionFile(mockFile));
}
public void ReadExceptionFile()
{
var expectedException = new ArgumentException("test");
var mockFile = Mock.Of <File>();
var mockStream = new System.IO.MemoryStream();
new BinaryFormatter().Serialize(mockStream, expectedException);
mockStream.Position = 0;
string actualFullFileName = null;
System.IO.FileMode?actualFileMode = null;
Mock.Get(mockFile).Setup(f => f.FullName).Returns("test.exception");
ErrorLogHelper.Instance.NewFileStream = (name, mode) =>
{
actualFullFileName = name;
actualFileMode = mode;
return(mockStream);
};
var actualException = ErrorLogHelper.ReadExceptionFile(mockFile);
Assert.IsInstanceOfType(actualException, expectedException.GetType());
Assert.AreEqual(expectedException.Message, actualException.Message);
Assert.AreEqual(mockFile.FullName, actualFullFileName);
Assert.AreEqual(System.IO.FileMode.Open, actualFileMode);
}
public void ReadExceptionFile()
{
var expectedException = new ArgumentException("test");
var mockFile = Mock.Of <File>();
Mock.Get(mockFile).Setup(file => file.ReadAllText()).Returns(expectedException.ToString());
var actualException = ErrorLogHelper.ReadExceptionFile(mockFile);
Assert.AreEqual(expectedException.ToString(), actualException);
}
public void ReadExceptionFileFailureDoesNotThrow()
{
var mockFile = Mock.Of <File>();
var mockStream = Mock.Of <System.IO.Stream>();
string actualFullFileName = null;
System.IO.FileMode?actualFileMode = null;
Mock.Get(mockFile).Setup(f => f.FullName).Returns("test.exception");
ErrorLogHelper.Instance.NewFileStream = (name, mode) =>
{
actualFullFileName = name;
actualFileMode = mode;
return(mockStream);
};
var actualException = ErrorLogHelper.ReadExceptionFile(mockFile);
Assert.IsNull(actualException);
Assert.AreEqual(mockFile.FullName, actualFullFileName);
Assert.AreEqual(System.IO.FileMode.Open, actualFileMode);
}