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import nimgen/fileops, common, regex, os
import unittest
let testFileContent = """
this is text
this is text
replace me
prepend me
end
"""
let prependMiddleExpected = """
this is text
this is text
replace me
prepended data
prepend me
end
"""
let prependEndExpected = """
this is text
this is text
replace me
prepend me
data
end
"""
let appendEndExpected = """
this is text
this is text
replace me
prepend me
end
data
"""
let appendMiddleExpected = """
this is data
text
this is text
replace me
prepend me
end
"""
let freplaceDefaultExpected = """
replace me
prepend me
end
"""
let freplaceWithExpected = """
this is text
this is text
foobar
prepend me
end
"""
let freplaceRegexExpected = """
foobar
foobar
replace me
prepend me
end
"""
let commentExpected = """
this is text
this is text
//replace me
//prepend me
//end
"""
let commentMiddleExpected = """
this //is text
//this is text
replace me
prepend me
end
"""
let dataDir = currentSourcePath().splitPath().head / "data"
let testfilename = dataDir / "testing.txt"
suite "test file ops":
if not dataDir.dirExists():
dataDir.createDir()
setup:
if testfilename.existsFile():
removeFile(testfilename)
writeFile(testfilename, testFileContent)
################### Prepend #######################
test "prepend at beginning of file":
prepend(testfilename, "data\n")
let expected = "data\n" & testFileContent
testfilename.checkFile(expected)
test "prepend at middle of file":
prepend(testfilename, "prepended data\n", "prepend me")
testfilename.checkFile(prependMiddleExpected)
test "prepend at end of file":
prepend(testfilename, "data\n", "end\n")
testfilename.checkFile(prependEndExpected)
################### Pipe #########################
test "pipe command into file":
when defined(windows):
pipe(testfilename, "ECHO foo")
testfilename.checkFile("foo")
else:
pipe(testfilename, "cat $file | grep 'this is text'")
testfilename.checkFile("this is text\nthis is text")
################# Append #########################
test "append file end":
append(testfilename, "data\n")
testfilename.checkFile(appendEndExpected)
test "append file middle":
append(testfilename, " data\n", "this is")
testfilename.checkFile(appendMiddleExpected)
################# FReplace #########################
test "freplace default empty":
freplace(testfilename, "this is text")
testfilename.checkFile(freplaceDefaultExpected)
test "freplace with content":
freplace(testfilename, "replace me", "foobar")
testfilename.checkFile(freplaceWithExpected)
test "freplace regex":
freplace(testfilename, re"this .*", "foobar")
testfilename.checkFile(freplaceRegexExpected)
####################### Comment ######################
test "comment":
comment(testfilename, "replace me", "3")
testfilename.checkFile(commentExpected)
test "comment over length":
comment(testfilename, "replace me", "10")
testfilename.checkFile(commentExpected)
test "comment negative":
comment(testfilename, "replace me", "-3")
testfilename.checkFile(testFileContent)
test "comment zero":
comment(testfilename, "replace me", "0")
testfilename.checkFile(testFileContent)
test "comment middle":
comment(testfilename, "is text", "2")
testfilename.checkFile(commentMiddleExpected)
############### Static inline removal ################
test "replace static inline with front braces at end of line":
let
file = dataDir / "teststaticfrontbraces.h"
resFile = dataDir / "teststaticexpectedfrontbraces.h"
test = readFile(file)
expected = readFile(resFile)
writeFile(testfilename, test)
removeStatic(testfilename)
testfilename.checkFile(expected)
reAddStatic(testfilename)
testfilename.checkFile(test)
test "replace static inline with newline before brace":
let
file = dataDir / "teststaticnewlinebraces.h"
resFile = dataDir / "teststaticexpectednewlinebraces.h"
reAddedFile = dataDir / "teststaticnewlinebracesreadded.h"
test = readFile(file)
expected = readFile(resFile)
reAdded = readFile(reAddedFile)
writeFile(testfilename, test)
removeStatic(testfilename)
testfilename.checkFile(expected)
reAddStatic(testfilename)
testfilename.checkFile(reAdded)
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