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tests.stdenv: add tests for prependToVar and appendToVar

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Artturin 2022-12-09 22:22:31 +02:00
parent 68fb254bf2
commit bf972f1873
1 changed files with 87 additions and 7 deletions
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94
pkgs/test/stdenv/default.nix
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@ -22,10 +22,10 @@ let
postFixup = previousAttrs.postFixup + ''
declare -p wrapperName
echo "env.wrapperName = $wrapperName"
[[ $wrapperName == "CC_WRAPPER" ]] || (echo "wrapperName was not CC_WRAPPER" && false)
[[ $wrapperName == "CC_WRAPPER" ]] || (echo "'\$wrapperName' was not 'CC_WRAPPER'" && false)
declare -p suffixSalt
echo "env.suffixSalt = $suffixSalt"
[[ $suffixSalt == "${stdenv'.cc.suffixSalt}" ]] || (echo "wrapperName was not ${stdenv'.cc.suffixSalt}" && false)
[[ $suffixSalt == "${stdenv'.cc.suffixSalt}" ]] || (echo "'\$suffxSalt' was not '${stdenv'.cc.suffixSalt}'" && false)
grep -q "@out@" $out/bin/cc || echo "@out@ in $out/bin/cc was substituted"
grep -q "@suffixSalt@" $out/bin/cc && (echo "$out/bin/cc contains unsubstituted variables" && false)
@ -46,7 +46,35 @@ let
buildCommand = ''
declare -p string
echo "env.string = $string"
[[ $string == "testing-string" ]] || (echo "string was not testing-string" && false)
[[ $string == "testing-string" ]] || (echo "'\$string' was not 'testing-string'" && false)
touch $out
'';
} // extraAttrs);
testPrependAndAppendToVar = { name, stdenv', extraAttrs ? { } }:
stdenv'.mkDerivation
({
inherit name;
env = {
string = "testing-string";
};
passAsFile = [ "buildCommand" ] ++ lib.optionals (extraAttrs ? extraTest) [ "extraTest" ];
# FIXME: with structuredAttrs string is converted to a indexed array
# should a/pToVar check if the passed variable is a array or a string?
# declare -x string="testing-string"
# declare -ax string=([0]="world" [1]="testing-string" [2]="hello")
buildCommand = ''
declare -p string
appendToVar string hello
# test that quoted strings work
prependToVar string "world"
declare -p string
[[ $string == "world testing-string hello" ]] || (echo "'\$string' was not 'world testing-string hello'" && false)
eval "$extraTest"
touch $out
'';
} // extraAttrs);
@ -56,13 +84,65 @@ in
{
test-env-attrset = testEnvAttrset { name = "test-env-attrset"; stdenv' = bootStdenv; };
test-structured-env-attrset = testEnvAttrset { name = "test-structured-env-attrset"; stdenv' = bootStdenv; extraAttrs = { __structuredAttrs = true; }; };
test-prepend-append-to-var = testPrependAndAppendToVar {
name = "test-prepend-append-to-var";
stdenv' = bootStdenv;
};
test-cc-wrapper-substitutions = ccWrapperSubstitutionsTest { name = "test-cc-wrapper-substitutions"; stdenv' = bootStdenv; };
test-structured-env-attrset = testEnvAttrset {
name = "test-structured-env-attrset";
stdenv' = bootStdenv;
extraAttrs = { __structuredAttrs = true; };
};
test-cc-wrapper-substitutions = ccWrapperSubstitutionsTest {
name = "test-cc-wrapper-substitutions";
stdenv' = bootStdenv;
};
structuredAttrsByDefault = lib.recurseIntoAttrs {
test-cc-wrapper-substitutions = ccWrapperSubstitutionsTest { name = "test-cc-wrapper-substitutions-structuredAttrsByDefault"; stdenv' = bootStdenvStructuredAttrsByDefault; };
test-cc-wrapper-substitutions = ccWrapperSubstitutionsTest {
name = "test-cc-wrapper-substitutions-structuredAttrsByDefault";
stdenv' = bootStdenvStructuredAttrsByDefault;
};
test-structured-env-attrset = testEnvAttrset { name = "test-structured-env-attrset-structuredAttrsByDefault"; stdenv' = bootStdenvStructuredAttrsByDefault; };
test-structured-env-attrset = testEnvAttrset {
name = "test-structured-env-attrset-structuredAttrsByDefault";
stdenv' = bootStdenvStructuredAttrsByDefault;
};
test-prepend-append-to-var = testPrependAndAppendToVar {
name = "test-prepend-append-to-var-structuredAttrsByDefault";
stdenv' = bootStdenvStructuredAttrsByDefault;
extraAttrs = {
# will be a bash indexed array in attrs.sh
# declare -a list=('a' 'b' )
# and a json array in attrs.json
# "list":["a","b"]
list = [ "a" "b" ];
# will be a bash associative array(dictionary) in attrs.sh
# declare -A array=(['a']='1' ['b']='2' )
# and a json object in attrs.json
# {"array":{"a":"1","b":"2"}
array = { a = "1"; b = "2"; };
extraTest = ''
declare -p array
array+=(["c"]="3")
declare -p array
[[ "''${array[c]}" == "3" ]] || (echo "c element of '\$array' was not '3'" && false)
declare -p list
prependToVar list hello
# test that quoted strings work
appendToVar list "world"
declare -p list
[[ "''${list[0]}" == "hello" ]] || (echo "first element of '\$list' was not 'hello'" && false)
[[ "''${list[1]}" == "a" ]] || (echo "first element of '\$list' was not 'a'" && false)
[[ "''${list[-1]}" == "world" ]] || (echo "last element of '\$list' was not 'world'" && false)
'';
};
};
};
}