public void TestSearch_EmptyString_ReturnEmptyList()
{
//Arrange:
FileSearcher fileSearcher = new FileSearcher("NoSuchFile");
//Act:
List<int> result = fileSearcher.Search("");
//Assert:
Assert.AreEqual(result.Count, 0);
}
public void TestInit_NoSuchFile_ReturnFalse()
{
//Arrange:
FileSearcher fileSearcher = new FileSearcher("NoSuchFile");
//Act:
bool result = fileSearcher.Init();
//Assert:
Assert.IsFalse(result);
Assert.AreEqual(fileSearcher.ErrorMessage, "File cannot be opened");
}
public void TestSearch_MultipleNameOccurances_ReturnListWithThreeId()
{
//Arrange:
string filePath = @"..\..\SearchInFile.csv";
FileSearcher fileSearcher = new FileSearcher(filePath);
bool initResult = fileSearcher.Init();
//Act:
List<int> result = fileSearcher.Search("Jane Cockrum");
//Assert:
Assert.AreEqual(result.Count, 4);
}
public void TestInit_FileExits_ReturnTrue()
{
//Arrange:
string filePath = @"..\..\EmptyFile.csv";
FileSearcher fileSearcher = new FileSearcher(filePath);
//Act:
bool result = fileSearcher.Init();
//Assert:
Assert.IsTrue(result);
Assert.IsTrue(string.IsNullOrEmpty(fileSearcher.ErrorMessage));
}
public void TestSearch_NoSuchEmail_ReturnEmptyList()
{
//Arrange:
string filePath = @"..\..\EmptyFile.csv";
FileSearcher fileSearcher = new FileSearcher(filePath);
bool initResult = fileSearcher.Init();
//Act:
List<int> result = fileSearcher.Search("*****@*****.**");
//Assert:
Assert.AreEqual(result.Count, 0);
}
public void TestSearch_SingleNameOccurance_ReturnListWithOneId()
{
//Arrange:
string filePath = @"..\..\SearchInFile.csv";
FileSearcher fileSearcher = new FileSearcher(filePath);
bool initResult = fileSearcher.Init();
//Act:
List<int> result = fileSearcher.Search("Denis Dentler");
//Assert:
Assert.AreEqual(result.Count, 1);
Assert.AreEqual(result[0], 25);
}