public async Task DeleteComment(string commentName, DeleteCommentMode mode)
{
foreach (string filePath in await this.fileSystemService.DirectoryGetAllFiles(this.projectDirectoryPath))
{
await this.DeleteCommentInternal(commentName, filePath, mode);
}
}
public async Task DeleteCommentTest(
DeleteCommentMode mode,
string fileExtension,
string commentStart,
string commentEnd = null)
{
// Arrange
string commentName = "CommentName";
string filePath = @"C:\Project\File" + fileExtension;
Mock <IFileSystemService> fileSystemServiceMock = new Mock <IFileSystemService>(MockBehavior.Strict);
fileSystemServiceMock
.Setup(x => x.FileExists(It.Is <string>(y => string.Equals(y, filePath))))
.Returns(true);
fileSystemServiceMock
.Setup(x => x.FileReadAllLines(It.Is <string>(y => string.Equals(y, filePath))))
.Returns(Task.FromResult(GetInputLines(commentName, commentStart, commentEnd)));
fileSystemServiceMock
.Setup(x => x.FileWriteAllLines(
It.Is <string>(y => string.Equals(y, filePath)),
It.Is <IEnumerable <string> >(y => Enumerable.SequenceEqual(y, GetOutputLines(mode, commentStart, commentEnd)))))
.Returns(Task.FromResult <object>(null));
IProjectService projectService = new ProjectService(fileSystemServiceMock.Object, @"C:\Project\Project.xproj");
// Act
await projectService.DeleteComment(commentName, mode, "File" + fileExtension);
// Assert
fileSystemServiceMock.VerifyAll();
}
public async Task DeleteCommentTest(
DeleteCommentMode mode,
string fileExtension,
string commentStart,
string commentEnd = null)
{
// Arrange
string commentName = "CommentName";
string filePath = @"C:\Project\File" + fileExtension;
Mock<IFileSystemService> fileSystemServiceMock = new Mock<IFileSystemService>(MockBehavior.Strict);
fileSystemServiceMock
.Setup(x => x.FileExists(It.Is<string>(y => string.Equals(y, filePath))))
.Returns(true);
fileSystemServiceMock
.Setup(x => x.FileReadAllLines(It.Is<string>(y => string.Equals(y, filePath))))
.Returns(Task.FromResult(GetInputLines(commentName, commentStart, commentEnd)));
fileSystemServiceMock
.Setup(x => x.FileWriteAllLines(
It.Is<string>(y => string.Equals(y, filePath)),
It.Is<IEnumerable<string>>(y => Enumerable.SequenceEqual(y, GetOutputLines(mode, commentStart, commentEnd)))))
.Returns(Task.FromResult<object>(null));
IProjectService projectService = new ProjectService(fileSystemServiceMock.Object, @"C:\Project\Project.xproj");
// Act
await projectService.DeleteComment(commentName, mode, "File" + fileExtension);
// Assert
fileSystemServiceMock.VerifyAll();
}
public async Task DeleteComment(string commentName, DeleteCommentMode mode)
{
foreach (string filePath in await this.fileSystemService.DirectoryGetAllFiles(this.projectDirectoryPath))
{
await this.DeleteCommentInternal(commentName, filePath, mode);
}
}
public async Task DeleteComment(string commentName, DeleteCommentMode mode, string relativeFilePath)
{
string filePath = Path.Combine(this.projectDirectoryPath, relativeFilePath);
if (this.fileSystemService.FileExists(filePath))
{
await this.DeleteCommentInternal(commentName, filePath, mode);
}
}
public async Task DeleteComment(string commentName, DeleteCommentMode mode, string relativeFilePath)
{
string filePath = Path.Combine(this.projectDirectoryPath, relativeFilePath);
if (this.fileSystemService.FileExists(filePath))
{
await this.DeleteCommentInternal(commentName, filePath, mode);
}
}
private static IEnumerable <string> GetOutputLines(DeleteCommentMode deleteCommentMode, string commentStart, string commentEnd = null)
{
if (commentEnd != null)
{
commentEnd = " " + commentEnd;
}
if (deleteCommentMode == DeleteCommentMode.StartEndComment)
{
return(new string[]
{
$" {commentStart} Blah Blah Blah{commentEnd} ",
$" {commentStart} Blah Blah Blah{commentEnd} ",
$" {commentStart} Blah Blah Blah{commentEnd} "
});
}
else if (deleteCommentMode == DeleteCommentMode.StartEndCommentAndCode)
{
return(new string[]
{
$" {commentStart} Blah Blah Blah{commentEnd} ",
$" {commentStart} Blah Blah Blah{commentEnd} "
});
}
else // if (deleteCommentMode == DeleteCommentMode.StartEndCommentAndUncommentCode)
{
string startSpacer = new string(' ', commentStart.Length);
string endSpacer = new string(' ', commentEnd == null ? 0 : 1);
return(new string[]
{
$" {commentStart} Blah Blah Blah{commentEnd} ",
startSpacer + $" Blah Blah Blah " + endSpacer,
$" {commentStart} Blah Blah Blah{commentEnd} "
});
}
}
private static IEnumerable<string> GetOutputLines(DeleteCommentMode deleteCommentMode, string commentStart, string commentEnd = null)
{
if (commentEnd != null)
{
commentEnd = " " + commentEnd;
}
if (deleteCommentMode == DeleteCommentMode.StartEndComment)
{
return new string[]
{
$" {commentStart} Blah Blah Blah{commentEnd} ",
$" {commentStart} Blah Blah Blah{commentEnd} ",
$" {commentStart} Blah Blah Blah{commentEnd} "
};
}
else if (deleteCommentMode == DeleteCommentMode.StartEndCommentAndCode)
{
return new string[]
{
$" {commentStart} Blah Blah Blah{commentEnd} ",
$" {commentStart} Blah Blah Blah{commentEnd} "
};
}
else // if (deleteCommentMode == DeleteCommentMode.StartEndCommentAndUncommentCode)
{
string startSpacer = new string(' ', commentStart.Length);
string endSpacer = new string(' ', commentEnd == null ? 0 : 1);
return new string[]
{
$" {commentStart} Blah Blah Blah{commentEnd} ",
startSpacer + $" Blah Blah Blah " + endSpacer,
$" {commentStart} Blah Blah Blah{commentEnd} "
};
}
}
private async Task DeleteCommentInternal(string commentName, string filePath, DeleteCommentMode mode)
{
string fileExtension = Path.GetExtension(filePath);
Comment comment = Comment.GetComment(fileExtension);
if (comment == null)
{
// We don't support this file extension.
return;
}
NamedComment namedComment = new NamedComment(commentName, comment);
string[] lines = await this.fileSystemService.FileReadAllLines(filePath);
List <string> newLines = new List <string>(lines.Length);
bool isUncommenting = false;
foreach (string line in lines)
{
if (isUncommenting)
{
if (line.Contains(namedComment.End))
{
isUncommenting = false;
}
else if (mode != DeleteCommentMode.StartEndCommentAndCode)
{
string newLine = line;
if (mode == DeleteCommentMode.StartEndCommentAndUncommentCode)
{
if (newLine.TrimStart().StartsWith(comment.Start))
{
int commentIndex = newLine.IndexOf(comment.Start);
newLine = newLine.Substring(0, commentIndex) +
new string(' ', comment.Start.Length) +
newLine.Substring(commentIndex + comment.Start.Length);
}
if (comment.HasEnd && newLine.TrimEnd().EndsWith(comment.End))
{
int commentIndex = newLine.LastIndexOf(comment.End);
newLine = newLine.Substring(0, commentIndex) +
newLine.Substring(commentIndex + comment.End.Length);
}
}
newLines.Add(newLine);
}
}
else if (line.Contains(namedComment.Start))
{
isUncommenting = true;
}
else
{
newLines.Add(line);
}
}
await this.fileSystemService.FileWriteAllLines(filePath, newLines);
}
private async Task DeleteCommentInternal(string commentName, string filePath, DeleteCommentMode mode)
{
string fileExtension = Path.GetExtension(filePath);
Comment comment = Comment.GetComment(fileExtension);
if (comment == null)
{
// We don't support this file extension.
return;
}
NamedComment namedComment = new NamedComment(commentName, comment);
string[] lines = await this.fileSystemService.FileReadAllLines(filePath);
List<string> newLines = new List<string>(lines.Length);
bool isUncommenting = false;
foreach (string line in lines)
{
if (isUncommenting)
{
if (line.Contains(namedComment.End))
{
isUncommenting = false;
}
else if (mode != DeleteCommentMode.StartEndCommentAndCode)
{
string newLine = line;
if (mode == DeleteCommentMode.StartEndCommentAndUncommentCode)
{
if (newLine.TrimStart().StartsWith(comment.Start))
{
int commentIndex = newLine.IndexOf(comment.Start);
newLine = newLine.Substring(0, commentIndex) +
new string(' ', comment.Start.Length) +
newLine.Substring(commentIndex + comment.Start.Length);
}
if (comment.HasEnd && newLine.TrimEnd().EndsWith(comment.End))
{
int commentIndex = newLine.LastIndexOf(comment.End);
newLine = newLine.Substring(0, commentIndex) +
newLine.Substring(commentIndex + comment.End.Length);
}
}
newLines.Add(newLine);
}
}
else if (line.Contains(namedComment.Start))
{
isUncommenting = true;
}
else
{
newLines.Add(line);
}
}
await this.fileSystemService.FileWriteAllLines(filePath, newLines);
}