public void Should_Throw_Exception_If_Directory_Is_Empty()
{
// arrange
var workingDirectory = TestFileSystem.CreateTempWorkingDirectory();
var rule = new EmptyDirectoryValidationRule();
// act & assert
Action action = () => rule.Validate(workingDirectory);
action.ShouldThrow <EmptyDirectoryException>()
.WithMessage("Directory is empty. It should have script files");
}
public void Should_Not_Throw_Exception_If_Pattern_Is_Null_Or_Empty()
{
// arrange
var workingDirectory = TestFileSystem.CreateTempWorkingDirectory();
TestFileSystem.CreateFile(workingDirectory, "Script_01.sql");
TestFileSystem.CreateFile(workingDirectory, "Script_02.sql");
var rule = new FileNamePatternValidationRule(pattern: null);
// act & assert
Action action = () => rule.Validate(workingDirectory);
action.ShouldNotThrow();
}
public void Should_Throw_Exception_When_Forbidden_Files_Found()
{
// arrange
var workingDirectory = TestFileSystem.CreateTempWorkingDirectory();
TestFileSystem.CreateFile(baseDirectory: workingDirectory, fileName: "readme.txt");
var rule = new FilesExtensionValidationRule();
// act & assert
Action action = () => rule.Validate(workingDirectory);
action.ShouldThrow <UnsupportedFileExtensionException>()
.WithMessage("Only *.sql files are allowed");
}
public void Should_Throw_Exception_If_Directory_Has_Subdirectories()
{
// arrange
var workingDirectory = TestFileSystem.CreateTempWorkingDirectory();
TestFileSystem.CreateSubdirectory(baseDirectory: workingDirectory, subdirectoryName: "subdir");
var rule = new SubdirectoriesValidationRule();
// act & assert
Action action = () => rule.Validate(workingDirectory);
action.ShouldThrow <DirectoryHasSubdirectoriesException>()
.WithMessage("Directory with database scripts must have no subdirectories");
}
public void Should_Throw_Exception_If_Gap_Between_Files()
{
// arrange
var workingDirectory = TestFileSystem.CreateTempWorkingDirectory();
TestFileSystem.CreateFile(baseDirectory: workingDirectory, fileName: "0001_script.sql");
TestFileSystem.CreateFile(baseDirectory: workingDirectory, fileName: "0003_script.sql");
var rule = new FilesOrderValidationRule();
// act & assert
Action action = () => rule.Validate(workingDirectory);
action.ShouldThrow <WrongOrderException>()
.WithMessage("There is a gap between scripts. Files should be contiguous");
}
public void Should_Throw_Exception_If_File_Name_Does_Not_Match_Pattern()
{
// arrange
var workingDirectory = TestFileSystem.CreateTempWorkingDirectory();
TestFileSystem.CreateFile(workingDirectory, "Script_01.sql");
TestFileSystem.CreateFile(workingDirectory, "Script_02.sql");
TestFileSystem.CreateFile(workingDirectory, "someWrongName.sql");
var rule = new FileNamePatternValidationRule(@"^[a-zA-Z]+_\d\d\.sql$");
// act & assert
Action action = () => rule.Validate(workingDirectory);
action.ShouldThrow <FileNameFormatException>()
.WithMessage("File(s) with unexpected name format were found");
}
