//[Ignore("Waiting on Actipro's next release.")]
public void TestCommentOrdering()
{
CSharpFormatSettings settings = new CSharpFormatSettings();
settings.ReorderBaseConstructs = true;
TestFile("CSharpFormatter\\Test Files\\CommentOrdering.cs", true, settings);
}
public void Comment_Blocks_Set_To_True()
{
const string methodBody = "// Comment \n /* Another Comment */ \n return 0xFFFFFFFF + 1;";
string expectedText = "{\n\t/* Comment */\n\t/* Another Comment */\n\treturn 0xFFFFFFFF + 1;\n}\n".Replace("\n", Environment.NewLine);
CSharpFormatSettings settings = new CSharpFormatSettings();
settings.CommentLinesAsCommentBlock = true;
TestBodyText(methodBody, expectedText, settings);
}
public void As_Part_Of_A_Single_Line_Block_With_No_Braces()
{
const string methodBody = "if (true)\n// Comment\nActualStatement();";
string expectedText = "{\n\tif (true) \n\t\t// Comment\n\t\tActualStatement();\n}\n".Replace("\n", Environment.NewLine);
CSharpFormatSettings settings = new CSharpFormatSettings();
settings.AddBracesToSingleLineBlocks = false;
settings.SingleLineBlocksOnSameLineAsParent = false;
TestBodyText(methodBody, expectedText, settings);
}
///<summary>
/// Copies the format settings from the given object.
///</summary>
///<param name="formatSettings">The object to copy the settings from.</param>
public void SetFrom(CSharpFormatSettings formatSettings)
{
AddBracesToSingleLineBlocks = formatSettings.AddBracesToSingleLineBlocks;
InlineSingleLineGettersAndSetters = formatSettings.InlineSingleLineGettersAndSetters;
MaintainWhitespace = formatSettings.MaintainWhitespace;
OmitEmptyStatements = formatSettings.OmitEmptyStatements;
PutBracesOnNewLines = formatSettings.PutBracesOnNewLines;
SingleLineBlocksOnSameLineAsParent = formatSettings.SingleLineBlocksOnSameLineAsParent;
ReorderBaseConstructs = formatSettings.ReorderBaseConstructs;
CommentLinesAsCommentBlock = formatSettings.CommentLinesAsCommentBlock;
}
///<summary>
/// Copies the format settings from the given object.
///</summary>
///<param name="formatSettings">The object to copy the settings from.</param>
public void SetFrom(CSharpFormatSettings formatSettings)
{
AddBracesToSingleLineBlocks = formatSettings.AddBracesToSingleLineBlocks;
InlineSingleLineGettersAndSetters = formatSettings.InlineSingleLineGettersAndSetters;
MaintainWhitespace = formatSettings.MaintainWhitespace;
OmitEmptyStatements = formatSettings.OmitEmptyStatements;
PutBracesOnNewLines = formatSettings.PutBracesOnNewLines;
SingleLineBlocksOnSameLineAsParent = formatSettings.SingleLineBlocksOnSameLineAsParent;
ReorderBaseConstructs = formatSettings.ReorderBaseConstructs;
CommentLinesAsCommentBlock = formatSettings.CommentLinesAsCommentBlock;
}
public static CSharpParser TestFullText(string code, string expectedText, CSharpFormatSettings formatSettings)
{
CSharpParser parser = new CSharpParser();
parser.FormatSettings.SetFrom(formatSettings);
parser.ParseCode(code);
Assert.That(parser.ErrorOccurred, Is.False, "Parser errors occurred:\n" + GetSyntaxErrors(parser));
Assert.That(parser.CreatedCodeRoot.ToString(), Is.EqualTo(expectedText));
return(parser);
}
public void EmptyStatementsRemoved()
{
const string methodBody = "string i = \"\"; \r\n;";
string expectedText = "{\n\tstring i = \"\";\n}\n".Replace("\n", Environment.NewLine);
CSharpFormatSettings settings = new CSharpFormatSettings();
settings.OmitEmptyStatements = true;
TestBodyText(methodBody, expectedText, settings);
expectedText = "{\n\tstring i = \"\";\n\t;\n}\n".Replace("\n", Environment.NewLine);
settings.OmitEmptyStatements = false;
TestBodyText(methodBody, expectedText, settings);
}
public void WhileStatements()
{
const string methodBody = @"
while(true)
{
if(false) continue;
if(true) break;
}";
string expectedText = "{\n\twhile(true)\n\t{\n\t\tif (false) continue;\n\t\tif (true) break;\n\t}\n}\n"
.Replace("\n", Environment.NewLine);
CSharpFormatSettings settings = new CSharpFormatSettings();
settings.AddBracesToSingleLineBlocks = false;
settings.SingleLineBlocksOnSameLineAsParent = true;
TestBodyText(methodBody, expectedText, settings);
}
public static void TestBodyText(string methodBody, string expectedText, CSharpFormatSettings formatSettings)
{
string code =
string.Format("public class Class1\r\n{0}\r\npublic void Method1(string param1)\r\n{0}\r\n{2}\r\n{1}\r\n{1}", '{',
'}', methodBody);
CSharpParser parser = new CSharpParser();
parser.FormatSettings.SetFrom(formatSettings);
parser.ParseCode(code);
Assert.That(parser.ErrorOccurred, Is.False, "Parser errors occurred:\n" + GetSyntaxErrors(parser));
ICodeRoot codeRoot = parser.CreatedCodeRoot;
Class clazz = (Class)codeRoot.WalkChildren()[0];
Function con = (Function)clazz.WalkChildren()[0];
Assert.That(con.Name, Is.EqualTo("Method1"));
Assert.That(con.BodyText, Is.EqualTo(expectedText));
}
public void TestFile(string filename, bool stripText, CSharpFormatSettings settings)
{
string fileText = File.ReadAllText(filename);
CSharpParser formatter = new CSharpParser();
formatter.FormatSettings.SetFrom(settings);
formatter.ParseCode(fileText);
Assert.IsFalse(formatter.ErrorOccurred);
string formattedText = formatter.CreatedCodeRoot.ToString();
formattedText =
Slyce.Common.Utility.StandardizeLineBreaks(formattedText, Slyce.Common.Utility.LineBreaks.Windows);
string strippedFileText = Diff.StripWhitespace(new[] { fileText }, stripText)[0].Replace("\t", " ");
string strippedFormattedText = Diff.StripWhitespace(new[] { formattedText }, stripText)[0].Replace("\t", " ");
Assert.That(strippedFormattedText, Is.EqualTo(strippedFileText));
}
public void AddBracesToSingleLineBlocks()
{
const string methodBody = "if (true) return; else Console.WriteLine();";
string expectedText =
"{\n\tif (true) \n\t{\n\t\treturn;\n\t}\n\telse \n\t{\n\t\tConsole.WriteLine();\n\t}\n}\n"
.Replace("\n", Environment.NewLine);
CSharpFormatSettings settings = new CSharpFormatSettings();
settings.AddBracesToSingleLineBlocks = true;
settings.PutBracesOnNewLines = true;
TestBodyText(methodBody, expectedText, settings);
expectedText = "{\n\tif (true) return;\n\telse Console.WriteLine();\n}\n".Replace("\n", Environment.NewLine);
settings.AddBracesToSingleLineBlocks = false;
settings.SingleLineBlocksOnSameLineAsParent = true;
TestBodyText(methodBody, expectedText, settings);
expectedText = "{\n\tif (true) \n\t\treturn;\n\telse \n\t\tConsole.WriteLine();\n}\n".Replace("\n",
Environment.NewLine);
settings.AddBracesToSingleLineBlocks = false;
settings.SingleLineBlocksOnSameLineAsParent = false;
TestBodyText(methodBody, expectedText, settings);
}
