public void TestFormatEvent()
{
Formatter formatter;
Event evt = new Event(
new[]
{
new KeyValuePair<String, Object>("Event.Message", "test"),
new KeyValuePair<String, Object>("Event.Time", "1")
}
);
// invalid formatter
formatter = new Formatter() { Wrap = true };
AssertException(() => formatter.FormatEventString(evt));
formatter = new Formatter() { Wrap = true, Indent = 3, Hang = 3, Width = 5 };
AssertException(() => formatter.FormatEventString(evt));
// default format string
formatter = new Formatter();
Assert.IsNotNull(formatter.FormatEventString(evt));
// custom format string
formatter = new Formatter() { Format = "{0}{1}" };
Assert.AreEqual(formatter.FormatEventString(evt), "test1\r\n");
// indented event
formatter = new Formatter() { Format = "{0}\r\n{1}", Indent = 2, Hang = 1 };
Assert.AreEqual(formatter.FormatEventString(evt), " test\r\n 1\r\n");
// wrapped event
formatter = new Formatter() { Format = "{0}{1}", Wrap = true, Width = 3 };
Assert.AreEqual(formatter.FormatEventString(evt), "tes\r\nt1\r\n");
}
public void TestProperties()
{
Formatter formatter;
// default properties
formatter = new Formatter();
formatter.Validate();
// invalid message indent
formatter = new Formatter() { Indent = -1 };
AssertException(formatter.Validate);
// invalid hanging indent
formatter = new Formatter() { Hang = -1 };
AssertException(formatter.Validate);
// invalid wrapping width
formatter = new Formatter() { Width = 80 };
AssertException(formatter.Validate);
formatter = new Formatter()
{
Wrap = true,
Width = -1
};
AssertException(formatter.Validate);
formatter = new Formatter()
{
Wrap = true,
Indent = 3,
Hang = 3,
Width = 5
};
AssertException(formatter.Validate);
// wrapped format with default width
formatter = new Formatter() { Wrap = true };
formatter.Validate();
// wrapped format with custom width
formatter = new Formatter()
{
Wrap = true,
Width = 80
};
formatter.Validate();
// indented format
formatter = new Formatter()
{
Indent = 2,
Hang = 3
};
formatter.Validate();
// format string
formatter = new Formatter() { Format = "{0}" };
formatter.Validate();
}
public void TestFormatMessage()
{
Formatter formatter;
// invalid formatter
formatter = new Formatter() { Wrap = true };
AssertException(() => formatter.FormatMessageString("test"));
formatter = new Formatter() { Wrap = true, Indent = 3, Hang = 3, Width = 5 };
AssertException(() => formatter.FormatMessageString("test"));
// single line message
formatter = new Formatter();
Assert.AreEqual(formatter.FormatMessageString(null), null);
Assert.AreEqual(formatter.FormatMessageString(""), "\r\n");
Assert.AreEqual(formatter.FormatMessageString(" "), " \r\n");
Assert.AreEqual(formatter.FormatMessageString("test"), "test\r\n");
// multi-line message
formatter = new Formatter();
Assert.AreEqual(formatter.FormatMessageString("test\r\n"), "test\r\n\r\n");
Assert.AreEqual(formatter.FormatMessageString("test\r\ntest"), "test\r\ntest\r\n");
// indented message
formatter = new Formatter() { Indent = 2, Hang = 1 };
Assert.AreEqual(formatter.FormatMessageString("test"), " test\r\n");
Assert.AreEqual(formatter.FormatMessageString("test\r\n"), " test\r\n \r\n");
Assert.AreEqual(formatter.FormatMessageString("test\r\ntest"), " test\r\n test\r\n");
Assert.AreEqual(formatter.FormatMessageString("test\r\ntest\r\ntest"), " test\r\n test\r\n test\r\n");
// wrapped message
formatter = new Formatter() { Wrap = true, Width = 3 };
Assert.AreEqual(formatter.FormatMessageString("test"), "tes\r\nt\r\n");
Assert.AreEqual(formatter.FormatMessageString("tes test"), "tes\r\ntes\r\nt\r\n");
Assert.AreEqual(formatter.FormatMessageString("te test"), "te\r\ntes\r\nt\r\n");
}
public void TestFormatSegment()
{
Formatter formatter;
// unindented segment
formatter = new Formatter();
Assert.AreEqual(formatter.FormatSegmentString(null, 0), null);
Assert.AreEqual(formatter.FormatSegmentString(null, 1), null);
Assert.AreEqual(formatter.FormatSegmentString("", 0), "");
Assert.AreEqual(formatter.FormatSegmentString("", 1), "");
Assert.AreEqual(formatter.FormatSegmentString(" ", 0), " ");
Assert.AreEqual(formatter.FormatSegmentString(" ", 1), " ");
Assert.AreEqual(formatter.FormatSegmentString("test", 0), "test");
Assert.AreEqual(formatter.FormatSegmentString("test", 1), "test");
// indented segment
formatter = new Formatter() { Indent = 2 };
Assert.AreEqual(formatter.FormatSegmentString(null, 0), null);
Assert.AreEqual(formatter.FormatSegmentString(null, 1), null);
Assert.AreEqual(formatter.FormatSegmentString("", 0), " ");
Assert.AreEqual(formatter.FormatSegmentString("", 1), " ");
Assert.AreEqual(formatter.FormatSegmentString(" ", 0), " ");
Assert.AreEqual(formatter.FormatSegmentString(" ", 1), " ");
Assert.AreEqual(formatter.FormatSegmentString("test", 0), " test");
Assert.AreEqual(formatter.FormatSegmentString("test", 1), " test");
// hanging indented segment
formatter = new Formatter() { Hang = 2 };
Assert.AreEqual(formatter.FormatSegmentString(null, 0), null);
Assert.AreEqual(formatter.FormatSegmentString(null, 1), null);
Assert.AreEqual(formatter.FormatSegmentString("", 0), "");
Assert.AreEqual(formatter.FormatSegmentString("", 1), " ");
Assert.AreEqual(formatter.FormatSegmentString(" ", 0), " ");
Assert.AreEqual(formatter.FormatSegmentString(" ", 1), " ");
Assert.AreEqual(formatter.FormatSegmentString("test", 0), "test");
Assert.AreEqual(formatter.FormatSegmentString("test", 1), " test");
// indented + hanging indented segment
formatter = new Formatter() { Indent = 1, Hang = 2 };
Assert.AreEqual(formatter.FormatSegmentString(null, 0), null);
Assert.AreEqual(formatter.FormatSegmentString(null, 1), null);
Assert.AreEqual(formatter.FormatSegmentString("", 0), " ");
Assert.AreEqual(formatter.FormatSegmentString("", 1), " ");
Assert.AreEqual(formatter.FormatSegmentString(" ", 0), " ");
Assert.AreEqual(formatter.FormatSegmentString(" ", 1), " ");
Assert.AreEqual(formatter.FormatSegmentString("test", 0), " test");
Assert.AreEqual(formatter.FormatSegmentString("test", 1), " test");
}
public void TestFormatLine()
{
Formatter formatter;
// invalid line format
formatter = new Formatter() { Wrap = true };
AssertException(() => formatter.FormatLineString("test", 0));
formatter = new Formatter() { Wrap = true, Indent = 3, Hang = 3, Width = 5 };
AssertException(() => formatter.FormatLineString("test", 0));
// unwrapped, unindented line
formatter = new Formatter();
Assert.AreEqual(formatter.FormatLineString(null, 0), null);
Assert.AreEqual(formatter.FormatLineString(null, 1), null);
Assert.AreEqual(formatter.FormatLineString("", 0), "\r\n");
Assert.AreEqual(formatter.FormatLineString("", 1), "\r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 0), " \r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 1), " \r\n");
Assert.AreEqual(formatter.FormatLineString("test", 0), "test\r\n");
Assert.AreEqual(formatter.FormatLineString("test", 1), "test\r\n");
// unwrapped, indented line
formatter = new Formatter() { Indent = 2 };
Assert.AreEqual(formatter.FormatLineString(null, 0), null);
Assert.AreEqual(formatter.FormatLineString(null, 1), null);
Assert.AreEqual(formatter.FormatLineString("", 0), " \r\n");
Assert.AreEqual(formatter.FormatLineString("", 1), " \r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 0), " \r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 1), " \r\n");
Assert.AreEqual(formatter.FormatLineString("test", 0), " test\r\n");
Assert.AreEqual(formatter.FormatLineString("test", 1), " test\r\n");
// unwrapped, hanging indented line
formatter = new Formatter() { Hang = 2 };
Assert.AreEqual(formatter.FormatLineString(null, 0), null);
Assert.AreEqual(formatter.FormatLineString(null, 1), null);
Assert.AreEqual(formatter.FormatLineString("", 0), "\r\n");
Assert.AreEqual(formatter.FormatLineString("", 1), " \r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 0), " \r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 1), " \r\n");
Assert.AreEqual(formatter.FormatLineString("test", 0), "test\r\n");
Assert.AreEqual(formatter.FormatLineString("test", 1), " test\r\n");
// unwrapped, indented + hanging indented line
formatter = new Formatter() { Indent = 1, Hang = 2 };
Assert.AreEqual(formatter.FormatLineString(null, 0), null);
Assert.AreEqual(formatter.FormatLineString(null, 1), null);
Assert.AreEqual(formatter.FormatLineString("", 0), " \r\n");
Assert.AreEqual(formatter.FormatLineString("", 1), " \r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 0), " \r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 1), " \r\n");
Assert.AreEqual(formatter.FormatLineString("test", 0), " test\r\n");
Assert.AreEqual(formatter.FormatLineString("test", 1), " test\r\n");
// wrapped, unclipped, unindented line
formatter = new Formatter() { Wrap = true, Width = Int32.MaxValue };
Assert.AreEqual(formatter.FormatLineString(null, 0), null);
Assert.AreEqual(formatter.FormatLineString(null, 1), null);
Assert.AreEqual(formatter.FormatLineString("", 0), "\r\n");
Assert.AreEqual(formatter.FormatLineString("", 1), "\r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 0), " \r\n");
Assert.AreEqual(formatter.FormatLineString(" ", 1), " \r\n");
Assert.AreEqual(formatter.FormatLineString("test", 0), "test\r\n");
Assert.AreEqual(formatter.FormatLineString("test", 1), "test\r\n");
// wrapped, length-clipped, unindented line
formatter = new Formatter() { Wrap = true, Width = 3 };
Assert.AreEqual(formatter.FormatLineString("t", 0), "t\r\n");
Assert.AreEqual(formatter.FormatLineString("te", 0), "te\r\n");
Assert.AreEqual(formatter.FormatLineString("tes", 0), "tes\r\n");
Assert.AreEqual(formatter.FormatLineString("test", 0), "tes\r\nt\r\n");
Assert.AreEqual(formatter.FormatLineString("testt", 0), "tes\r\ntt\r\n");
Assert.AreEqual(formatter.FormatLineString("testte", 0), "tes\r\ntte\r\n");
Assert.AreEqual(formatter.FormatLineString("testtes", 0), "tes\r\ntte\r\ns\r\n");
Assert.AreEqual(formatter.FormatLineString("testtest", 0), "tes\r\ntte\r\nst\r\n");
// wrapped, word-clipped, unindented line
formatter = new Formatter() { Wrap = true, Width = 3 };
Assert.AreEqual(formatter.FormatLineString("t ", 0), "t \r\n");
Assert.AreEqual(formatter.FormatLineString("t t", 0), "t t\r\n");
Assert.AreEqual(formatter.FormatLineString("t te", 0), "t\r\nte\r\n");
Assert.AreEqual(formatter.FormatLineString("t tes", 0), "t\r\ntes\r\n");
Assert.AreEqual(formatter.FormatLineString("t tes ", 0), "t\r\ntes\r\n");
Assert.AreEqual(formatter.FormatLineString("te ", 0), "te \r\n");
Assert.AreEqual(formatter.FormatLineString("te t", 0), "te\r\nt\r\n");
Assert.AreEqual(formatter.FormatLineString("te te", 0), "te\r\nte\r\n");
Assert.AreEqual(formatter.FormatLineString("te tes", 0), "te\r\ntes\r\n");
Assert.AreEqual(formatter.FormatLineString("tes ", 0), "tes\r\n");
Assert.AreEqual(formatter.FormatLineString("tes t", 0), "tes\r\nt\r\n");
Assert.AreEqual(formatter.FormatLineString("tes te", 0), "tes\r\nte\r\n");
Assert.AreEqual(formatter.FormatLineString("tes tes", 0), "tes\r\ntes\r\n");
// wrapped, length-clipped, indented line
formatter = new Formatter() { Wrap = true, Width = 6, Indent = 1, Hang = 2 };
Assert.AreEqual(formatter.FormatLineString("t", 1), " t\r\n");
Assert.AreEqual(formatter.FormatLineString("te", 1), " te\r\n");
Assert.AreEqual(formatter.FormatLineString("tes", 1), " tes\r\n");
Assert.AreEqual(formatter.FormatLineString("test", 1), " tes\r\n t\r\n");
Assert.AreEqual(formatter.FormatLineString("testt", 1), " tes\r\n tt\r\n");
Assert.AreEqual(formatter.FormatLineString("testte", 1), " tes\r\n tte\r\n");
Assert.AreEqual(formatter.FormatLineString("testtes", 1), " tes\r\n tte\r\n s\r\n");
Assert.AreEqual(formatter.FormatLineString("testtest", 1), " tes\r\n tte\r\n st\r\n");
// wrapped, word-clipped, indented line
formatter = new Formatter() { Wrap = true, Width = 6, Indent = 1, Hang = 2 };
Assert.AreEqual(formatter.FormatLineString("t ", 1), " t \r\n");
Assert.AreEqual(formatter.FormatLineString("t t", 1), " t t\r\n");
Assert.AreEqual(formatter.FormatLineString("t te", 1), " t\r\n te\r\n");
Assert.AreEqual(formatter.FormatLineString("t tes", 1), " t\r\n tes\r\n");
Assert.AreEqual(formatter.FormatLineString("t tes ", 1), " t\r\n tes\r\n");
Assert.AreEqual(formatter.FormatLineString("te ", 1), " te \r\n");
Assert.AreEqual(formatter.FormatLineString("te t", 1), " te\r\n t\r\n");
Assert.AreEqual(formatter.FormatLineString("te te", 1), " te\r\n te\r\n");
Assert.AreEqual(formatter.FormatLineString("te tes", 1), " te\r\n tes\r\n");
Assert.AreEqual(formatter.FormatLineString("tes ", 1), " tes\r\n");
Assert.AreEqual(formatter.FormatLineString("tes t", 1), " tes\r\n t\r\n");
Assert.AreEqual(formatter.FormatLineString("tes te", 1), " tes\r\n te\r\n");
Assert.AreEqual(formatter.FormatLineString("tes tes", 1), " tes\r\n tes\r\n");
}