// https://github.com/ericraider33/pnyx.net/issues/1
public void bug1()
{
SedReplace replace = new SedReplace("set[ ]*", "_", "");
Assert.Equal("y _x", replace.transformLine("y set x"));
Assert.Equal("_x", replace.transformLine("set x"));
replace = new SedReplace("set[ ]*", "_", "i");
Assert.Equal("y _x", replace.transformLine("y set x"));
Assert.Equal("_x", replace.transformLine("set x"));
}
public void basic()
{
SedReplace replace = new SedReplace("eoe", "XXX", "g");
Assert.Equal("my text XXX is here", replace.transformLine("my text eoe is here"));
Assert.Equal("my XXX XXX XXX", replace.transformLine("my eoe eoe eoe"));
Assert.Equal("XXXXXXXXX", replace.transformLine("eoeeoeeoe"));
replace = new SedReplace("eoe", "XXX", null); // same as "1"
Assert.Equal("my text XXX is here", replace.transformLine("my text eoe is here"));
Assert.Equal("my XXX eoe eoe", replace.transformLine("my eoe eoe eoe"));
Assert.Equal("XXXeoeeoe", replace.transformLine("eoeeoeeoe"));
replace = new SedReplace("eoe", "XXX", "2");
Assert.Equal("my text eoe is here", replace.transformLine("my text eoe is here"));
Assert.Equal("my eoe XXX eoe", replace.transformLine("my eoe eoe eoe"));
Assert.Equal("eoeXXXeoe", replace.transformLine("eoeeoeeoe"));
replace = new SedReplace("eoe", "XXX", "g2");
Assert.Equal("my text eoe is here", replace.transformLine("my text eoe is here"));
Assert.Equal("my eoe XXX XXX", replace.transformLine("my eoe eoe eoe"));
Assert.Equal("eoeXXXXXX", replace.transformLine("eoeeoeeoe"));
}
private void verify(String pattern, String replacement, String flags, String source, String expected)
{
SedReplace replace = new SedReplace(pattern, replacement, flags);
Assert.Equal(expected, replace.transformLine(source));
}