public void LimitMatchesToDefault()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("a~b;b~c;c~d;d~e");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "abcde" });
Assert.AreEqual("eeeee\n", results);
}
public void WhenGlobPickupAtEndOfLine_ExpectReplacedValue()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"{num=[0-9]+}{title};->${title}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "900 the end"});
Assert.AreEqual(" the end\n", results);
}
public void WhenGlobPickupIsTooShort_ExpectNoValue()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"<{opentag}>;abc~${opentag}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "<>def", "abc here" });
Assert.AreEqual("<>def\n here\n", results);
}
public void TemplateWithPickupOnlyNoPrinting()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("/Today (?<date>..)/;(.)->Date ${date}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "Today is the 5th.", "The 6th is tomorrow." });
Assert.AreEqual("Date is\nDate is\n", results);
}
public void WhenDifferentNamedPickups_ExpectReplacedValue()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"(?<name>[a-z]+) (?<name2>[a-z]+);(?<digit>[0-9]+)~${name}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "ab cd", "89ab" });
Assert.AreEqual("ab cd\nabab\n", results);
}
public void LimitMatchesResetsWithEachFile()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("a~b;b~c;c~d;d~e");
commands.MaxReplacements = 1; // this override value should be used for each file read. Don't use value from previous file scan.
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "abcde", "kcde" });
Assert.AreEqual("bbcde\nkdde\n", results);
}
public void TemplateWithPickup()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("(?<date>[0-9]+);(.)->Date is ${date}");
commands.MaxReplacements = 3;
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "Today is the 5th.", "The 6th is tomorrow." });
Assert.AreEqual("Date is 5\nDate is 6\n", results);
}
public void WhenMatchedNamedAndUnnamedPickups_ExpectReplacedValue()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"(?<letter>[a-z]+).([0-9]);12~${1}${letter}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "ab 12" });
Assert.AreEqual("ab 1ab\n", results);
}
public void WhenGlobPickupsWithPattern_ExpectReplacedValue()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"<isbn>{isbn=[0-9]+}$; report ~ ${isbn}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "<isbn>97809", "report" });
Assert.AreEqual("<isbn>97809\n97809\n", results);
}
public void WhenSimpleMatch_OnlyPrintMatched()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("(you) -> to");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { " 9you today" });
Assert.AreEqual("to\n", results);
}
public void WhenReplacing_ReplaceUsingOriginalLineAsSource(string line, string command, string expectedResults)
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(command);
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { line });
Assert.AreEqual(expectedResults, results);
}
public void WhenTwoPickupSpansLinesWithMultipleReferences_ExpectReplacedValue()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"^<chap=(?<tag>[a-z]+?)>~; end~chapter=${tag}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "<chap=a><last=z> end" });
Assert.AreEqual("<last=z> chapter=a\n", results);
}
public void WhenReplacementHasAnchorThatMatches_ExpectChange()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("/^Th/hi~bye; all~gone");
string newline = engine.ApplyCommandsToInputFileList(commands,
new List<string> { "mTh my hi world", "Thgo hi mytoday" });
Assert.AreEqual("mTh my hi world\nThgo bye mytoday\n", newline);
}
public void WhenReplacementHasAnchorThatMatchesManySameLine_ExpectMultipleChangesLine()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("/my/hi~bye; all~gone");
string newline = engine.ApplyCommandsToInputFileList(commands,
new List<string> { "This is my hi world", "go hi today" });
Assert.AreEqual("Tbyes is my bye world\ngo hi today\n", newline);
}
public void WhenReplacementGiven_ExpectRemoveSpaces()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"\s~");
string newline = engine.ApplyCommandsToInputFileList(commands, new List<string> { "a b c", "the dog ran. " });
Assert.AreEqual("abc\nthedogran.\n", newline);
}
public void WhenReplacementGiven_ExpectExpandEveryThirdLetter()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"([a-z]{3})~$1-");
string newline = engine.ApplyCommandsToInputFileList(commands, new List<string> { "kgrep works today by" });
Assert.AreEqual("kgr-ep wor-ks tod-ay by\n", newline);
}
public void WhenReplacementGiven_ExpectEveryOtherLetterSwapped()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"([a-z])([a-z])~$2$1");
string newline = engine.ApplyCommandsToInputFileList(commands, new List<string> { "kgrep works today by" });
Assert.AreEqual("gkerp owkrs otady yb\n", newline);
}
public void WhenRegexSpaceInFrompattern_ExpectSpaces(string input, string repstring, string expect)
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(repstring);
string newline = engine.ApplyCommandsToInputFileList(commands, new List<string> { input });
Assert.AreEqual(expect, newline);
}
public void WhenMatchesSpanLines_OnlyPrintMatched()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("([0-9]+)->{$1};s~t");
commands.MaxReplacements = 1;
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "This is the 10th testing", "following 345." });
Assert.AreEqual("{10}\n{345}\n", results);
}
public void WhenPickupAndRegexGiven_ExpectBothReplaced()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"^(\w)(.);..(.)~$1${2}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "abc" });
Assert.AreEqual("cb\n", results);
}
public void WhenPickupRepeats_ExpectReplacedValues()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"^(?<name>[a-z]+)~c${name}${name}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "a" });
Assert.AreEqual("caa\n", results);
}
public void WhenReplacementsGiven_ExpectAllReplaced()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("a~b; b~c");
string newline = engine.ApplyCommandsToInputFileList(commands, new List<string> { "a b c", "a b c", "earth" });
Assert.AreEqual("c c c\nc c c\necrth\n", newline);
}
public void WhenTwoPickupSpansLines_ExpectReplacedValue()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"^(?<name>[a-z]+)~blue ${name};(?<digit>[0-9]+) ~${name}; blue~ ${name}${digit}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "ab 89 cd" });
Assert.AreEqual("ab89 ab ab cd\n", results);
}
public void WhenEmptyReplacement_ExpectNoChange()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("");
string newline = engine.ApplyCommandsToInputFileList(commands,
new List<string> { "Hello World", "See you later." });
Assert.AreEqual("Hello World\nSee you later.\n", newline);
}
public void WhenAnchorNotMatched_ExpectNoChange()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("my~hi~bye; all~gone");
string newline = engine.ApplyCommandsToInputFileList(commands,
new List<string> { "Now is your hi world", "go hi today" });
Assert.AreEqual("Now is your hi world\ngo hi today\n", newline);
}
public void WhenFullCycleReplace_ExpectChanges()
{
IUtilities util = Substitute.For<IUtilities>();
util.ExpandFileNameWildCards("abc").Returns(new List<string> { "abc" });
string[] args = new String[] { "a~c", "abc" };
ParseCommandLine cmd = new ParseCommandLine() {utilities = util};
cmd.Init(args);
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(cmd.ReplacementFileName);
string results = engine.ApplyCommandsToInputFileList(commands, cmd.InputSourceList);
Assert.AreEqual("cbc\n", results);
}
public void WhenReplacementWithTwoInputLines_ExpectChanges()
{
ReplaceTokens engine = new ReplaceTokens() {sw = new WriteToString()};
ParseCommandFile commands = new ParseCommandFile("a~b");
string newline = engine.ApplyCommandsToInputFileList(commands, new List<string> {"abc", "daf"});
Assert.AreEqual("bbc\ndbf\n", newline);
}
public void WhenDelimIsChanged_ExpectChangeWithNewDelim()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("delim=,; hi,bye; here,there");
string newline = engine.ApplyCommandsToInputFileList(commands, new List<string> { "hi world", "go home today", "here is it" });
Assert.AreEqual("bye world\ngo home today\nthere is it\n", newline);
}
public void WhenGlobPickupsSpanThreeLines_ExpectReplacedValue()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile(@"<title>{title}</title>; <isbn>{isbn}$; report ~ ${isbn} ${title}");
string results = engine.ApplyCommandsToInputFileList(commands, new List<string> { "<isbn>97809", "<title>Answers</title>", "report" });
Assert.AreEqual("<isbn>97809\n<title>Answers</title>\n97809 Answers\n", results);
}
public void WhenAnchorMatchesFirstLineOnly_ExpectChanges()
{
ReplaceTokens engine = new ReplaceTokens() { sw = new WriteToString() };
ParseCommandFile commands = new ParseCommandFile("/my/hi~bye; all~gone");
string newline = engine.ApplyCommandsToInputFileList(commands, new List<string> { "Now is my hi world;go hi today" });
Assert.AreEqual("Now is my bye world\ngo hi today\n", newline);
}
