public void Random_access_of_indents_works()
{
var writer = new IndentedTextWriter(new StringWriter(), " ");
foreach (var i in new[] { 4, 2, 5, -7, 0, 5, -1, 9, 0, 0 })
{
writer.Indent = i;
var j = i < 0 ? 0 : i;
Assert.Equal(j * 3, writer.CurrentIndentation().Length);
Assert.Equal(j * 3, writer.CurrentIndentation().Length);
}
}
public void Random_access_of_indents_works()
{
var writer = new IndentedTextWriter(new StringWriter(), " ");
foreach (var i in new[] { 4, 2, 5, -7, 0, 5, -1, 9, 0, 0 })
{
writer.Indent = i;
var j = i < 0 ? 0 : i;
Assert.Equal(j * 3, writer.CurrentIndentation().Length);
Assert.Equal(j * 3, writer.CurrentIndentation().Length);
}
}
[Fact] // CodePlex 1603
public void Extreme_indentation_does_not_overflow_buffer_size()
{
var output = new StringWriter();
var writer = new IndentedTextWriter(output, " ");
var totalLength = 0;
// Run once, filling the cache
for (var i = 0; i < 500; i++)
{
writer.Indent = i;
Assert.Equal(i * 3, writer.CurrentIndentation().Length);
writer.WriteLine("OhNo!");
totalLength += i * 3 + 7;
Assert.Equal(totalLength, output.ToString().Length);
}
// Run again, this time using the cache
for (var i = 0; i < 500; i++)
{
writer.Indent = i;
Assert.Equal(i * 3, writer.CurrentIndentation().Length);
}
}
[Fact] // CodePlex 1603
public void Extreme_indentation_does_not_overflow_buffer_size()
{
var output = new StringWriter();
var writer = new IndentedTextWriter(output, " ");
var totalLength = 0;
// Run once, filling the cache
for (var i = 0; i < 500; i++)
{
writer.Indent = i;
Assert.Equal(i * 3, writer.CurrentIndentation().Length);
writer.WriteLine("OhNo!");
totalLength += i * 3 + 7;
Assert.Equal(totalLength, output.ToString().Length);
}
// Run again, this time using the cache
for (var i = 0; i < 500; i++)
{
writer.Indent = i;
Assert.Equal(i * 3, writer.CurrentIndentation().Length);
}
}
private void Generate(ProcedureOperation procedureOperation, string methodName, IndentedTextWriter writer)
{
DebugCheck.NotNull(procedureOperation);
DebugCheck.NotEmpty(methodName);
DebugCheck.NotNull(writer);
writer.Write(methodName);
writer.WriteLine("(");
writer.Indent++;
writer.Write(Quote(procedureOperation.Name));
writer.WriteLine(",");
if (procedureOperation.Parameters.Any())
{
writer.WriteLine("Function(p) New With");
writer.Indent++;
writer.WriteLine("{");
writer.Indent++;
procedureOperation.Parameters.Each(
(p, i) =>
{
var scrubbedName = ScrubName(p.Name);
writer.Write(".");
writer.Write(scrubbedName);
writer.Write(" =");
Generate(p, writer, !string.Equals(p.Name, scrubbedName, StringComparison.Ordinal));
if (i < procedureOperation.Parameters.Count - 1)
{
writer.Write(",");
}
writer.WriteLine();
});
writer.Indent--;
writer.WriteLine("},");
writer.Indent--;
}
writer.Write("body :=");
if (!string.IsNullOrWhiteSpace(procedureOperation.BodySql))
{
writer.WriteLine();
writer.Indent++;
var indentString
= "\" & vbCrLf & _"
+ writer.NewLine
+ writer.CurrentIndentation()
+ "\"";
writer.WriteLine(
Generate(
procedureOperation
.BodySql
.Replace(Environment.NewLine, indentString)));
writer.Indent--;
}
else
{
writer.WriteLine(" \"\"");
}
writer.Indent--;
writer.WriteLine(")");
writer.WriteLine();
}