public void op_Item_stringNull()
{
using (var obj = new StreamWriterDictionary())
{
// ReSharper disable AccessToDisposedClosure
Assert.Throws <ArgumentNullException>(() => obj.Item(null as string));
// ReSharper restore AccessToDisposedClosure
}
}
public void op_Item_FileInfo()
{
using (var file = new TempFile())
{
using (var obj = new StreamWriterDictionary())
{
obj.Item(file.Info).Write("example");
}
file.Info.Refresh();
Assert.True(file.Info.Exists);
}
}
public void op_Dispose()
{
using (var file = new TempFile())
{
var obj = new StreamWriterDictionary();
obj.Dispose();
// ReSharper disable AccessToDisposedClosure
Assert.Throws <InvalidOperationException>(() => obj.Item(file.Info));
// ReSharper restore AccessToDisposedClosure
}
}
public void op_Item_string_string_FileModeTruncate_FileAccessReadWrite_FileShareWrite()
{
using (var file = new TempFile())
{
using (var obj = new StreamWriterDictionary("example"))
{
obj.Item(file.Info.FullName, "one", FileMode.Truncate, FileAccess.ReadWrite, FileShare.Write).Write("two");
}
var expected = "one{0}two".FormatWith(Environment.NewLine);
var actual = File.ReadAllText(file.Info.FullName);
Assert.Equal(expected, actual);
}
}
public void op_Item_string_stringNull_FileModeTruncate_FileAccessReadWrite_FileShareWrite()
{
using (var file = new TempFile())
{
using (var obj = new StreamWriterDictionary())
{
obj.Item(file.Info.FullName, null, FileMode.Truncate, FileAccess.ReadWrite, FileShare.Write);
}
var expected = string.Empty;
var actual = File.ReadAllText(file.Info.FullName);
Assert.Equal(expected, actual);
}
}
public void op_Item_string_string()
{
using (var file = new TempFile())
{
using (var obj = new StreamWriterDictionary())
{
obj.Item(file.Info.FullName, "one").Write("two");
}
var expected = "one{0}two".FormatWith(Environment.NewLine);
var actual = File.ReadAllText(file.Info.FullName);
Assert.Equal(expected, actual);
}
}
public void op_Item_string_stringEmpty_FileModeCreate_FileAccessReadWrite_FileShareWrite()
{
using (var file = new TempFile())
{
file.Info.Delete();
using (var obj = new StreamWriterDictionary())
{
obj.Item(file.Info.FullName, string.Empty, FileMode.Create, FileAccess.ReadWrite, FileShare.Write);
}
var expected = Environment.NewLine;
var actual = File.ReadAllText(file.Info.FullName);
Assert.Equal(expected, actual);
}
}
public void op_Item_string_caseInsensitive()
{
using (var temp = new TempDirectory())
{
var lower = temp.Info.ToFile("abc");
var upper = temp.Info.ToFile("ABC");
using (var obj = new StreamWriterDictionary())
{
obj.Item(lower.FullName).Write("example");
obj.Item(upper.FullName).Write("example");
}
const int expected = 1;
var actual = temp.Info.GetFiles().Length;
Assert.Equal(expected, actual);
}
}
public int Create(IEnumerable <KeyStringDictionary> data)
{
if (null == data)
{
throw new ArgumentNullException("data");
}
if (Destination.Exists)
{
throw new IOException("\"{0}\" already exists.".FormatWith(Destination.FullName));
}
Count = 0;
Stopwatch = new Stopwatch();
Stopwatch.Start();
using (var temp = new TempFile(CurrentTempDirectory.Location))
{
using (var writers = new StreamWriterDictionary())
{
foreach (var entry in data)
{
Count++;
if (null == writers.FirstLine)
{
writers.FirstLine = Csv.Header(entry);
}
writers.Item(temp.Info).WriteLine(Csv.Line(entry));
}
}
if (Count.IsNot(0))
{
temp.Info.CopyTo(Destination);
Destination.SetDate(Modified);
}
}
Stopwatch.Stop();
return(Count);
}
public TempCsvFile(IEnumerable <KeyStringDictionary> data)
: base(CurrentTempDirectory.Location)
{
if (null == data)
{
throw new ArgumentNullException("data");
}
using (var writers = new StreamWriterDictionary())
{
foreach (var entry in data)
{
if (null == writers.FirstLine)
{
writers.FirstLine = Csv.Header(entry);
}
writers.Item(Info).WriteLine(Csv.Line(entry));
}
}
}
public void op_Item_string_string_FileModeAppend_FileAccessWrite_FileShareWrite_whenCalledAgain()
{
using (var file = new TempFile())
{
file.Info.Delete();
using (var obj = new StreamWriterDictionary("example"))
{
obj.Item(file.Info.FullName, "one", FileMode.Append, FileAccess.Write, FileShare.Write).WriteLine("two");
}
using (var obj = new StreamWriterDictionary("example"))
{
obj.Item(file.Info.FullName, "one", FileMode.Append, FileAccess.Write, FileShare.Write).Write("three");
}
var expected = "one{0}two{0}three".FormatWith(Environment.NewLine);
var actual = File.ReadAllText(file.Info.FullName);
Assert.Equal(expected, actual);
}
}
