public void CalculatePaddingForOpenedIf(
bool designTime,
bool isIndentingWithTabs,
int tabSize,
int numTabs,
int numSpaces
)
{
RazorEngineHost host = CreateHost(
designTime: designTime,
isIndentingWithTabs: isIndentingWithTabs,
tabSize: tabSize
);
string text = "\r\n<html>\r\n<body>\r\n\t\t@if (true) { \r\n</body>\r\n</html>";
Span span = GenerateSpan(text, SpanKind.Code, 3, "if (true) { \r\n");
int generatedStart = 1;
string code = " if (true) { \r\n";
int paddingCharCount;
string padded = CodeGeneratorPaddingHelper.PadStatement(
host,
code,
span,
ref generatedStart,
out paddingCharCount
);
VerifyPadded(numTabs, numSpaces, code, padded, paddingCharCount);
}
public void CalculatePaddingForIfSpanWith4Spaces(bool designTime, bool isIndentingWithTabs, int tabSize)
{
RazorEngineHost host = CreateHost(designTime: designTime, isIndentingWithTabs: isIndentingWithTabs, tabSize: tabSize);
Span span = GenerateSpan(@" @if (true)", SpanKind.Code, 2, "if (true)");
int padding = CodeGeneratorPaddingHelper.CalculatePadding(host, span, 1);
Assert.Equal(4, padding);
}
public void CalculatePaddingForEmptySpanReturnsZero()
{
RazorEngineHost host = CreateHost(designTime: true);
Span span = new Span(new SpanBuilder());
int padding = CodeGeneratorPaddingHelper.CalculatePadding(host, span, 0);
Assert.Equal(0, padding);
}
public void VerifyPaddingForIfSpanWith4Spaces(
bool designTime,
bool isIndentingWithTabs,
int tabSize,
int numTabs,
int numSpaces
)
{
RazorEngineHost host = CreateHost(
designTime: designTime,
isIndentingWithTabs: isIndentingWithTabs,
tabSize: tabSize
);
// no new lines involved
Span span = GenerateSpan(" @if (true)", SpanKind.Code, 2, "if (true)");
int generatedStart = 1;
string code = " if (true)";
int paddingCharCount;
string padded = CodeGeneratorPaddingHelper.PadStatement(
host,
code,
span,
ref generatedStart,
out paddingCharCount
);
VerifyPadded(numTabs, numSpaces, code, padded, paddingCharCount);
// with new lines involved
Span newLineSpan = GenerateSpan(
"\t<div>\r\n @if (true)",
SpanKind.Code,
3,
"if (true)"
);
string newLinePadded = CodeGeneratorPaddingHelper.PadStatement(
host,
code,
span,
ref generatedStart,
out paddingCharCount
);
VerifyPadded(numTabs, numSpaces, code, newLinePadded, paddingCharCount);
}
