forked from lix-project/lix
Merge pull request #1906 from dtzWill/fix/nix-search
nix search: tests and fix #1893 and part of #1892
This commit is contained in:
commit
56f2ed0081
|
@ -78,6 +78,11 @@ struct CmdSearch : SourceExprCommand, MixJSON
|
|||
{
|
||||
settings.readOnlyMode = true;
|
||||
|
||||
// Empty search string should match all packages
|
||||
// Use "^" here instead of ".*" due to differences in resulting highlighting
|
||||
// (see #1893 -- libc++ claims empty search string is not in POSIX grammar)
|
||||
if (re.empty()) re = "^";
|
||||
|
||||
std::regex regex(re, std::regex::extended | std::regex::icase);
|
||||
|
||||
auto state = getEvalState();
|
||||
|
@ -234,7 +239,7 @@ struct CmdSearch : SourceExprCommand, MixJSON
|
|||
throw Error("error writing to %s", tmpFile);
|
||||
}
|
||||
|
||||
if (rename(tmpFile.c_str(), jsonCacheFileName.c_str()) == -1)
|
||||
if (writeCache && rename(tmpFile.c_str(), jsonCacheFileName.c_str()) == -1)
|
||||
throw SysError("cannot rename '%s' to '%s'", tmpFile, jsonCacheFileName);
|
||||
}
|
||||
|
||||
|
|
|
@ -24,7 +24,8 @@ nix_tests = \
|
|||
brotli.sh \
|
||||
pure-eval.sh \
|
||||
check.sh \
|
||||
plugins.sh
|
||||
plugins.sh \
|
||||
search.sh
|
||||
# parallel.sh
|
||||
|
||||
install-tests += $(foreach x, $(nix_tests), tests/$(x))
|
||||
|
|
25
tests/search.nix
Normal file
25
tests/search.nix
Normal file
|
@ -0,0 +1,25 @@
|
|||
with import ./config.nix;
|
||||
|
||||
{
|
||||
hello = mkDerivation rec {
|
||||
name = "hello-${version}";
|
||||
version = "0.1";
|
||||
buildCommand = "touch $out";
|
||||
meta.description = "Empty file";
|
||||
};
|
||||
foo = mkDerivation rec {
|
||||
name = "foo-5";
|
||||
buildCommand = ''
|
||||
mkdir -p $out
|
||||
echo ${name} > $out/${name}
|
||||
'';
|
||||
};
|
||||
bar = mkDerivation rec {
|
||||
name = "bar-3";
|
||||
buildCommand = ''
|
||||
echo "Does not build successfully"
|
||||
exit 1
|
||||
'';
|
||||
meta.description = "broken bar";
|
||||
};
|
||||
}
|
38
tests/search.sh
Normal file
38
tests/search.sh
Normal file
|
@ -0,0 +1,38 @@
|
|||
source common.sh
|
||||
|
||||
clearStore
|
||||
clearCache
|
||||
|
||||
# No packages
|
||||
(( $(NIX_PATH= nix search -u|wc -l) == 0 ))
|
||||
|
||||
# Haven't updated cache, still nothing
|
||||
(( $(nix search -f search.nix hello|wc -l) == 0 ))
|
||||
(( $(nix search -f search.nix |wc -l) == 0 ))
|
||||
|
||||
# Update cache, search should work
|
||||
(( $(nix search -f search.nix -u hello|wc -l) > 0 ))
|
||||
|
||||
# Use cache
|
||||
(( $(nix search -f search.nix foo|wc -l) > 0 ))
|
||||
(( $(nix search foo|wc -l) > 0 ))
|
||||
|
||||
# Test --no-cache works
|
||||
# No results from cache
|
||||
(( $(nix search --no-cache foo |wc -l) == 0 ))
|
||||
# Does find results from file pointed at
|
||||
(( $(nix search -f search.nix --no-cache foo |wc -l) > 0 ))
|
||||
|
||||
# Check descriptions are searched
|
||||
(( $(nix search broken | wc -l) > 0 ))
|
||||
|
||||
# Check search that matches nothing
|
||||
(( $(nix search nosuchpackageexists | wc -l) == 0 ))
|
||||
|
||||
|
||||
## Search expressions
|
||||
|
||||
# Check that empty search string matches all
|
||||
nix search|grep -q foo
|
||||
nix search|grep -q bar
|
||||
nix search|grep -q hello
|
Loading…
Reference in a new issue