75 lines
2.3 KiB
Nix
75 lines
2.3 KiB
Nix
|
{
|
||
|
|
replaceVars,
|
||
|
|
emptyDirectory,
|
||
|
|
emptyFile,
|
||
|
|
runCommand,
|
||
|
|
testers,
|
||
|
|
}:
|
||
|
|
let
|
||
|
|
inherit (testers) testEqualContents testBuildFailure;
|
||
|
|
in
|
||
|
|
{
|
||
|
|
# Success case for `replaceVars`.
|
||
|
|
replaceVars = testEqualContents {
|
||
|
|
assertion = "replaceVars";
|
||
|
|
actual = replaceVars ./source.txt {
|
||
|
|
free = "free";
|
||
|
|
"equal in" = "are the same in";
|
||
|
|
brotherhood = "shared humanity";
|
||
|
|
};
|
||
|
|
|
||
|
|
expected = builtins.toFile "expected" ''
|
||
|
|
All human beings are born free and are the same in dignity and rights.
|
||
|
|
They are endowed with reason and conscience and should act towards
|
||
|
|
one another in a spirit of shared humanity.
|
||
|
|
|
||
|
|
-- eroosevelt@humanrights.un.org
|
||
|
|
'';
|
||
|
|
};
|
||
|
|
|
||
|
|
# There might eventually be a usecase for this, but it's not supported at the moment.
|
||
|
|
replaceVars-fails-on-directory =
|
||
|
|
runCommand "replaceVars-fails" { failed = testBuildFailure (replaceVars emptyDirectory { }); }
|
||
|
|
''
|
||
|
|
grep -e "ERROR: file.*empty-directory.*does not exist" $failed/testBuildFailure.log
|
||
|
|
touch $out
|
||
|
|
'';
|
||
|
|
|
||
|
|
replaceVars-fails-in-build-phase =
|
||
|
|
runCommand "replaceVars-fails"
|
||
|
|
{ failed = testBuildFailure (replaceVars emptyFile { not-found = "boo~"; }); }
|
||
|
|
''
|
||
|
|
grep -e "ERROR: pattern @not-found@ doesn't match anything in file.*empty-file" $failed/testBuildFailure.log
|
||
|
|
touch $out
|
||
|
|
'';
|
||
|
|
|
||
|
|
replaceVars-fails-in-check-phase =
|
||
|
|
runCommand "replaceVars-fails"
|
||
|
|
{
|
||
|
|
failed =
|
||
|
|
let
|
||
|
|
src = builtins.toFile "source.txt" ''
|
||
|
|
Header.
|
||
|
|
before @whatIsThis@ middle @It'sOdd2Me@ after.
|
||
|
|
@cannot detect due to space@
|
||
|
|
Trailer.
|
||
|
|
'';
|
||
|
|
in
|
||
|
|
testBuildFailure (replaceVars src { });
|
||
|
|
}
|
||
|
|
''
|
||
|
|
grep -e "unsubstituted Nix identifiers.*source.txt" $failed/testBuildFailure.log
|
||
|
|
grep -F "@whatIsThis@" $failed/testBuildFailure.log
|
||
|
|
grep -F "@It'sOdd2Me@" $failed/testBuildFailure.log
|
||
|
|
grep -F 'more precise `substitute` function' $failed/testBuildFailure.log
|
||
|
|
|
||
|
|
# Shouldn't see irrelevant details.
|
||
|
|
! grep -q -E -e "Header|before|middle|after|Trailer" $failed/testBuildFailure.log
|
||
|
|
|
||
|
|
# Shouldn't see the "cannot detect" version.
|
||
|
|
! grep -q -F "cannot detect due to space" $failed/testBuildFailure.log
|
||
|
|
|
||
|
|
touch $out
|
||
|
|
'';
|
||
|
|
}
|