diff options
Diffstat (limited to 'nixpkgs/pkgs/build-support/writers')
| -rw-r--r-- | nixpkgs/pkgs/build-support/writers/aliases.nix | 35 | ||||
| -rw-r--r-- | nixpkgs/pkgs/build-support/writers/data.nix | 85 | ||||
| -rw-r--r-- | nixpkgs/pkgs/build-support/writers/default.nix | 15 | ||||
| -rw-r--r-- | nixpkgs/pkgs/build-support/writers/scripts.nix | 460 | ||||
| -rw-r--r-- | nixpkgs/pkgs/build-support/writers/test.nix | 313 |
5 files changed, 908 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/writers/aliases.nix b/nixpkgs/pkgs/build-support/writers/aliases.nix new file mode 100644 index 000000000000..fb108a6fd857 --- /dev/null +++ b/nixpkgs/pkgs/build-support/writers/aliases.nix @@ -0,0 +1,35 @@ +lib: prev: + +let + # Removing recurseForDerivation prevents derivations of aliased attribute + # set to appear while listing all the packages available. + removeRecurseForDerivations = alias: with lib; + if alias.recurseForDerivations or false then + removeAttrs alias ["recurseForDerivations"] + else alias; + + # Disabling distribution prevents top-level aliases for non-recursed package + # sets from building on Hydra. + removeDistribute = alias: with lib; + if isDerivation alias then + dontDistribute alias + else alias; + + # Make sure that we are not shadowing something from + # writers. + checkInPkgs = n: alias: if builtins.hasAttr n prev + then throw "Alias ${n} is still in writers" + else alias; + + mapAliases = aliases: + lib.mapAttrs (n: alias: removeDistribute + (removeRecurseForDerivations + (checkInPkgs n alias))) + aliases; + +in +mapAliases ({ + /* Cleanup before 22.05, Added 2021-12-11 */ + writePython2 = "Python 2 is EOL and the use of writers.writePython2 is deprecated."; + writePython2Bin = "Python 2 is EOL and the use of writers.writePython2Bin is deprecated."; +}) diff --git a/nixpkgs/pkgs/build-support/writers/data.nix b/nixpkgs/pkgs/build-support/writers/data.nix new file mode 100644 index 000000000000..315150378e69 --- /dev/null +++ b/nixpkgs/pkgs/build-support/writers/data.nix @@ -0,0 +1,85 @@ +{ lib, pkgs, formats, runCommand }: +let + inherit (lib) + last + optionalString + types + ; +in +{ + /** + Creates a transformer function that writes input data to disk, transformed + by both the `input` and `output` arguments. + + # Example + + ```nix + writeJSON = makeDataWriter { input = builtins.toJSON; output = "cp $inputPath $out"; }; + myConfig = writeJSON "config.json" { hello = "world"; } + ``` + + # Type + + ``` + makeDataWriter :: input -> output -> nameOrPath -> data -> (any -> string) -> string -> string -> any -> derivation + + input :: T -> string: function that takes the nix data and returns a string + output :: string: script that takes the $inputFile and write the result into $out + nameOrPath :: string: if the name contains a / the files gets written to a sub-folder of $out. The derivation name is the basename of this argument. + data :: T: the data that will be converted. + ``` + */ + makeDataWriter = lib.warn "pkgs.writers.makeDataWriter is deprecated. Use pkgs.writeTextFile." ({ input ? lib.id, output ? "cp $inputPath $out" }: nameOrPath: data: + assert (types.path.check nameOrPath) || (builtins.match "([0-9A-Za-z._])[0-9A-Za-z._-]*" nameOrPath != null); + let + name = last (builtins.split "/" nameOrPath); + in + runCommand name + { + input = input data; + passAsFile = [ "input" ]; + } '' + ${output} + + ${optionalString (types.path.check nameOrPath) '' + mv $out tmp + mkdir -p $out/$(dirname "${nameOrPath}") + mv tmp $out/${nameOrPath} + ''} + ''); + + inherit (pkgs) writeText; + + /** + Writes the content to a JSON file. + + # Example + + ```nix + writeJSON "data.json" { hello = "world"; } + ``` + */ + writeJSON = (pkgs.formats.json {}).generate; + + /** + Writes the content to a TOML file. + + # Example + + ```nix + writeTOML "data.toml" { hello = "world"; } + ``` + */ + writeTOML = (pkgs.formats.toml {}).generate; + + /** + Writes the content to a YAML file. + + # Example + + ```nix + writeYAML "data.yaml" { hello = "world"; } + ``` + */ + writeYAML = (pkgs.formats.yaml {}).generate; +} diff --git a/nixpkgs/pkgs/build-support/writers/default.nix b/nixpkgs/pkgs/build-support/writers/default.nix new file mode 100644 index 000000000000..cadb69781481 --- /dev/null +++ b/nixpkgs/pkgs/build-support/writers/default.nix @@ -0,0 +1,15 @@ +{ config, lib, callPackages }: + +# If you are reading this, you can test these writers by running: nix-build . -A tests.writers +let + aliases = if config.allowAliases then (import ./aliases.nix lib) else prev: {}; + + # Writers for JSON-like data structures + dataWriters = callPackages ./data.nix { }; + + # Writers for scripts + scriptWriters = callPackages ./scripts.nix { }; + + writers = scriptWriters // dataWriters; +in +writers // (aliases writers) diff --git a/nixpkgs/pkgs/build-support/writers/scripts.nix b/nixpkgs/pkgs/build-support/writers/scripts.nix new file mode 100644 index 000000000000..1dd25c500719 --- /dev/null +++ b/nixpkgs/pkgs/build-support/writers/scripts.nix @@ -0,0 +1,460 @@ +{ pkgs, buildPackages, lib, stdenv, libiconv, mkNugetDeps, mkNugetSource, gixy }: +let + inherit (lib) + concatMapStringsSep + elem + escapeShellArg + last + optionalString + stringLength + strings + types + ; +in +rec { + # Base implementation for non-compiled executables. + # Takes an interpreter, for example `${lib.getExe pkgs.bash}` + # + # Examples: + # writeBash = makeScriptWriter { interpreter = "${pkgs.bash}/bin/bash"; } + # makeScriptWriter { interpreter = "${pkgs.dash}/bin/dash"; } "hello" "echo hello world" + makeScriptWriter = { interpreter, check ? "" }: nameOrPath: content: + assert (types.path.check nameOrPath) || (builtins.match "([0-9A-Za-z._])[0-9A-Za-z._-]*" nameOrPath != null); + assert (types.path.check content) || (types.str.check content); + let + name = last (builtins.split "/" nameOrPath); + in + + pkgs.runCommandLocal name ( + lib.optionalAttrs (nameOrPath == "/bin/${name}") { + meta.mainProgram = name; + } + // ( + if (types.str.check content) then { + inherit content interpreter; + passAsFile = [ "content" ]; + } else { + inherit interpreter; + contentPath = content; + } + ) + ) + '' + # On darwin a script cannot be used as an interpreter in a shebang but + # there doesn't seem to be a limit to the size of shebang and multiple + # arguments to the interpreter are allowed. + if [[ -n "${toString pkgs.stdenvNoCC.isDarwin}" ]] && isScript $interpreter + then + wrapperInterpreterLine=$(head -1 "$interpreter" | tail -c+3) + # Get first word from the line (note: xargs echo remove leading spaces) + wrapperInterpreter=$(echo "$wrapperInterpreterLine" | xargs echo | cut -d " " -f1) + + if isScript $wrapperInterpreter + then + echo "error: passed interpreter ($interpreter) is a script which has another script ($wrapperInterpreter) as an interpreter, which is not supported." + exit 1 + fi + + # This should work as long as wrapperInterpreter is a shell, which is + # the case for programs wrapped with makeWrapper, like + # python3.withPackages etc. + interpreterLine="$wrapperInterpreterLine $interpreter" + else + interpreterLine=$interpreter + fi + + echo "#! $interpreterLine" > $out + cat "$contentPath" >> $out + ${optionalString (check != "") '' + ${check} $out + ''} + chmod +x $out + ${optionalString (types.path.check nameOrPath) '' + mv $out tmp + mkdir -p $out/$(dirname "${nameOrPath}") + mv tmp $out/${nameOrPath} + ''} + ''; + + # Base implementation for compiled executables. + # Takes a compile script, which in turn takes the name as an argument. + # + # Examples: + # writeSimpleC = makeBinWriter { compileScript = name: "gcc -o $out $contentPath"; } + makeBinWriter = { compileScript, strip ? true }: nameOrPath: content: + assert (types.path.check nameOrPath) || (builtins.match "([0-9A-Za-z._])[0-9A-Za-z._-]*" nameOrPath != null); + assert (types.path.check content) || (types.str.check content); + let + name = last (builtins.split "/" nameOrPath); + in + pkgs.runCommand name ((if (types.str.check content) then { + inherit content; + passAsFile = [ "content" ]; + } else { + contentPath = content; + }) // lib.optionalAttrs (nameOrPath == "/bin/${name}") { + meta.mainProgram = name; + }) '' + ${compileScript} + ${lib.optionalString strip + "${lib.getBin buildPackages.bintools-unwrapped}/bin/${buildPackages.bintools-unwrapped.targetPrefix}strip -S $out"} + # Sometimes binaries produced for darwin (e. g. by GHC) won't be valid + # mach-o executables from the get-go, but need to be corrected somehow + # which is done by fixupPhase. + ${lib.optionalString pkgs.stdenvNoCC.hostPlatform.isDarwin "fixupPhase"} + ${optionalString (types.path.check nameOrPath) '' + mv $out tmp + mkdir -p $out/$(dirname "${nameOrPath}") + mv tmp $out/${nameOrPath} + ''} + ''; + + # Like writeScript but the first line is a shebang to bash + # + # Example: + # writeBash "example" '' + # echo hello world + # '' + writeBash = makeScriptWriter { + interpreter = "${lib.getExe pkgs.bash}"; + }; + + # Like writeScriptBin but the first line is a shebang to bash + writeBashBin = name: + writeBash "/bin/${name}"; + + # Like writeScript but the first line is a shebang to dash + # + # Example: + # writeDash "example" '' + # echo hello world + # '' + writeDash = makeScriptWriter { + interpreter = "${lib.getExe pkgs.dash}"; + }; + + # Like writeScriptBin but the first line is a shebang to dash + writeDashBin = name: + writeDash "/bin/${name}"; + + # Like writeScript but the first line is a shebang to fish + # + # Example: + # writeFish "example" '' + # echo hello world + # '' + writeFish = makeScriptWriter { + interpreter = "${lib.getExe pkgs.fish} --no-config"; + check = "${lib.getExe pkgs.fish} --no-config --no-execute"; # syntax check only + }; + + # Like writeScriptBin but the first line is a shebang to fish + writeFishBin = name: + writeFish "/bin/${name}"; + + # writeHaskell takes a name, an attrset with libraries and haskell version (both optional) + # and some haskell source code and returns an executable. + # + # Example: + # writeHaskell "missiles" { libraries = [ pkgs.haskellPackages.acme-missiles ]; } '' + # import Acme.Missiles + # + # main = launchMissiles + # ''; + writeHaskell = name: { + libraries ? [], + ghc ? pkgs.ghc, + ghcArgs ? [], + threadedRuntime ? true, + strip ? true + }: + let + appendIfNotSet = el: list: if elem el list then list else list ++ [ el ]; + ghcArgs' = if threadedRuntime then appendIfNotSet "-threaded" ghcArgs else ghcArgs; + + in makeBinWriter { + compileScript = '' + cp $contentPath tmp.hs + ${(ghc.withPackages (_: libraries ))}/bin/ghc ${lib.escapeShellArgs ghcArgs'} tmp.hs + mv tmp $out + ''; + inherit strip; + } name; + + # writeHaskellBin takes the same arguments as writeHaskell but outputs a directory (like writeScriptBin) + writeHaskellBin = name: + writeHaskell "/bin/${name}"; + + # Like writeScript but the first line is a shebang to nu + # + # Example: + # writeNu "example" '' + # echo hello world + # '' + writeNu = makeScriptWriter { + interpreter = "${lib.getExe pkgs.nushell} --no-config-file"; + }; + + # Like writeScriptBin but the first line is a shebang to nu + writeNuBin = name: + writeNu "/bin/${name}"; + + # makeRubyWriter takes ruby and compatible rubyPackages and produces ruby script writer, + # If any libraries are specified, ruby.withPackages is used as interpreter, otherwise the "bare" ruby is used. + makeRubyWriter = ruby: rubyPackages: buildRubyPackages: name: { libraries ? [], }: + makeScriptWriter { + interpreter = + if libraries == [] + then "${ruby}/bin/ruby" + else "${(ruby.withPackages (ps: libraries))}/bin/ruby"; + # Rubocop doesnt seem to like running in this fashion. + #check = (writeDash "rubocop.sh" '' + # exec ${lib.getExe buildRubyPackages.rubocop} "$1" + #''); + } name; + + # Like writeScript but the first line is a shebang to ruby + # + # Example: + # writeRuby "example" '' + # puts "hello world" + # '' + writeRuby = makeRubyWriter pkgs.ruby pkgs.rubyPackages buildPackages.rubyPackages; + + writeRubyBin = name: + writeRuby "/bin/${name}"; + + # makeLuaWriter takes lua and compatible luaPackages and produces lua script writer, + # which validates the script with luacheck at build time. If any libraries are specified, + # lua.withPackages is used as interpreter, otherwise the "bare" lua is used. + makeLuaWriter = lua: luaPackages: buildLuaPackages: name: { libraries ? [], }: + makeScriptWriter { + interpreter = lua.interpreter; + # if libraries == [] + # then lua.interpreter + # else (lua.withPackages (ps: libraries)).interpreter + # This should support packages! I just cant figure out why some dependency collision happens whenever I try to run this. + check = (writeDash "luacheck.sh" '' + exec ${buildLuaPackages.luacheck}/bin/luacheck "$1" + ''); + } name; + + # writeLua takes a name an attributeset with libraries and some lua source code and + # returns an executable (should also work with luajit) + # + # Example: + # writeLua "test_lua" { libraries = [ pkgs.luaPackages.say ]; } '' + # s = require("say") + # s:set_namespace("en") + # + # s:set('money', 'I have %s dollars') + # s:set('wow', 'So much money!') + # + # print(s('money', {1000})) -- I have 1000 dollars + # + # s:set_namespace("fr") -- switch to french! + # s:set('wow', "Tant d'argent!") + # + # print(s('wow')) -- Tant d'argent! + # s:set_namespace("en") -- switch back to english! + # print(s('wow')) -- So much money! + # '' + writeLua = makeLuaWriter pkgs.lua pkgs.luaPackages buildPackages.luaPackages; + + writeLuaBin = name: + writeLua "/bin/${name}"; + + writeRust = name: { + rustc ? pkgs.rustc, + rustcArgs ? [], + strip ? true + }: + let + darwinArgs = lib.optionals stdenv.isDarwin [ "-L${lib.getLib libiconv}/lib" ]; + in + makeBinWriter { + compileScript = '' + cp "$contentPath" tmp.rs + PATH=${lib.makeBinPath [pkgs.gcc]} ${rustc}/bin/rustc ${lib.escapeShellArgs rustcArgs} ${lib.escapeShellArgs darwinArgs} -o "$out" tmp.rs + ''; + inherit strip; + } name; + + writeRustBin = name: + writeRust "/bin/${name}"; + + # writeJS takes a name an attributeset with libraries and some JavaScript sourcecode and + # returns an executable + # + # Example: + # writeJS "example" { libraries = [ pkgs.nodePackages.uglify-js ]; } '' + # var UglifyJS = require("uglify-js"); + # var code = "function add(first, second) { return first + second; }"; + # var result = UglifyJS.minify(code); + # console.log(result.code); + # '' + writeJS = name: { libraries ? [] }: content: + let + node-env = pkgs.buildEnv { + name = "node"; + paths = libraries; + pathsToLink = [ + "/lib/node_modules" + ]; + }; + in writeDash name '' + export NODE_PATH=${node-env}/lib/node_modules + exec ${lib.getExe pkgs.nodejs} ${pkgs.writeText "js" content} "$@" + ''; + + # writeJSBin takes the same arguments as writeJS but outputs a directory (like writeScriptBin) + writeJSBin = name: + writeJS "/bin/${name}"; + + awkFormatNginx = builtins.toFile "awkFormat-nginx.awk" '' + awk -f + {sub(/^[ \t]+/,"");idx=0} + /\{/{ctx++;idx=1} + /\}/{ctx--} + {id="";for(i=idx;i<ctx;i++)id=sprintf("%s%s", id, "\t");printf "%s%s\n", id, $0} + ''; + + writeNginxConfig = name: text: pkgs.runCommandLocal name { + inherit text; + passAsFile = [ "text" ]; + nativeBuildInputs = [ gixy ]; + } /* sh */ '' + # nginx-config-formatter has an error - https://github.com/1connect/nginx-config-formatter/issues/16 + awk -f ${awkFormatNginx} "$textPath" | sed '/^\s*$/d' > $out + gixy $out + ''; + + # writePerl takes a name an attributeset with libraries and some perl sourcecode and + # returns an executable + # + # Example: + # writePerl "example" { libraries = [ pkgs.perlPackages.boolean ]; } '' + # use boolean; + # print "Howdy!\n" if true; + # '' + writePerl = name: { libraries ? [] }: + makeScriptWriter { + interpreter = "${lib.getExe (pkgs.perl.withPackages (p: libraries))}"; + } name; + + # writePerlBin takes the same arguments as writePerl but outputs a directory (like writeScriptBin) + writePerlBin = name: + writePerl "/bin/${name}"; + + # makePythonWriter takes python and compatible pythonPackages and produces python script writer, + # which validates the script with flake8 at build time. If any libraries are specified, + # python.withPackages is used as interpreter, otherwise the "bare" python is used. + makePythonWriter = python: pythonPackages: buildPythonPackages: name: { libraries ? [], flakeIgnore ? [] }: + let + ignoreAttribute = optionalString (flakeIgnore != []) "--ignore ${concatMapStringsSep "," escapeShellArg flakeIgnore}"; + in + makeScriptWriter { + interpreter = + if pythonPackages != pkgs.pypy2Packages || pythonPackages != pkgs.pypy3Packages then + if libraries == [] + then python.interpreter + else (python.withPackages (ps: libraries)).interpreter + else python.interpreter + ; + check = optionalString python.isPy3k (writeDash "pythoncheck.sh" '' + exec ${buildPythonPackages.flake8}/bin/flake8 --show-source ${ignoreAttribute} "$1" + ''); + } name; + + # writePyPy2 takes a name an attributeset with libraries and some pypy2 sourcecode and + # returns an executable + # + # Example: + # writePyPy2 "test_pypy2" { libraries = [ pkgs.pypy2Packages.enum ]; } '' + # from enum import Enum + # + # class Test(Enum): + # a = "success" + # + # print Test.a + # '' + writePyPy2 = makePythonWriter pkgs.pypy2 pkgs.pypy2Packages buildPackages.pypy2Packages; + + # writePyPy2Bin takes the same arguments as writePyPy2 but outputs a directory (like writeScriptBin) + writePyPy2Bin = name: + writePyPy2 "/bin/${name}"; + + # writePython3 takes a name an attributeset with libraries and some python3 sourcecode and + # returns an executable + # + # Example: + # writePython3 "test_python3" { libraries = [ pkgs.python3Packages.pyyaml ]; } '' + # import yaml + # + # y = yaml.load(""" + # - test: success + # """) + # print(y[0]['test']) + # '' + writePython3 = makePythonWriter pkgs.python3 pkgs.python3Packages buildPackages.python3Packages; + + # writePython3Bin takes the same arguments as writePython3 but outputs a directory (like writeScriptBin) + writePython3Bin = name: + writePython3 "/bin/${name}"; + + # writePyPy3 takes a name an attributeset with libraries and some pypy3 sourcecode and + # returns an executable + # + # Example: + # writePyPy3 "test_pypy3" { libraries = [ pkgs.pypy3Packages.pyyaml ]; } '' + # import yaml + # + # y = yaml.load(""" + # - test: success + # """) + # print(y[0]['test']) + # '' + writePyPy3 = makePythonWriter pkgs.pypy3 pkgs.pypy3Packages buildPackages.pypy3Packages; + + # writePyPy3Bin takes the same arguments as writePyPy3 but outputs a directory (like writeScriptBin) + writePyPy3Bin = name: + writePyPy3 "/bin/${name}"; + + + makeFSharpWriter = { dotnet-sdk ? pkgs.dotnet-sdk, fsi-flags ? "", libraries ? _: [] }: nameOrPath: + let + fname = last (builtins.split "/" nameOrPath); + path = if strings.hasSuffix ".fsx" nameOrPath then nameOrPath else "${nameOrPath}.fsx"; + _nugetDeps = mkNugetDeps { name = "${fname}-nuget-deps"; nugetDeps = libraries; }; + + nuget-source = mkNugetSource { + name = "${fname}-nuget-source"; + description = "A Nuget source with the dependencies for ${fname}"; + deps = [ _nugetDeps ]; + }; + + fsi = writeBash "fsi" '' + export HOME=$NIX_BUILD_TOP/.home + export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1 + export DOTNET_CLI_TELEMETRY_OPTOUT=1 + export DOTNET_NOLOGO=1 + script="$1"; shift + ${lib.getExe dotnet-sdk} fsi --quiet --nologo --readline- ${fsi-flags} "$@" < "$script" + ''; + + in content: makeScriptWriter { + interpreter = fsi; + } path + '' + #i "nuget: ${nuget-source}/lib" + ${ content } + exit 0 + ''; + + writeFSharp = + makeFSharpWriter {}; + + writeFSharpBin = name: + writeFSharp "/bin/${name}"; + +} diff --git a/nixpkgs/pkgs/build-support/writers/test.nix b/nixpkgs/pkgs/build-support/writers/test.nix new file mode 100644 index 000000000000..982c550d28e0 --- /dev/null +++ b/nixpkgs/pkgs/build-support/writers/test.nix @@ -0,0 +1,313 @@ +{ glib +, haskellPackages +, lib +, nodePackages +, perlPackages +, pypy2Packages +, python3Packages +, pypy3Packages +, luaPackages +, rubyPackages +, runCommand +, testers +, writers +, writeText +}: + +# If you are reading this, you can test these writers by running: nix-build . -A tests.writers + +with writers; +let + expectSuccess = test: + runCommand "run-${test.name}" {} '' + if [[ "$(${test})" != success ]]; then + echo 'test ${test.name} failed' + exit 1 + fi + + touch $out + ''; + + expectSuccessBin = test: + runCommand "run-${test.name}" {} '' + if [[ "$(${lib.getExe test})" != success ]]; then + echo 'test ${test.name} failed' + exit 1 + fi + + touch $out + ''; + + expectDataEqual = { file, expected }: + let + expectedFile = writeText "${file.name}-expected" expected; + in + testers.testEqualContents { expected = expectedFile; actual = file; assertion = "${file.name} matches"; }; +in +lib.recurseIntoAttrs { + bin = lib.recurseIntoAttrs { + bash = expectSuccessBin (writeBashBin "test-writers-bash-bin" '' + if [[ "test" == "test" ]]; then echo "success"; fi + ''); + + dash = expectSuccessBin (writeDashBin "test-writers-dash-bin" '' + test '~' = '~' && echo 'success' + ''); + + fish = expectSuccessBin (writeFishBin "test-writers-fish-bin" '' + if test "test" = "test" + echo "success" + end + ''); + + rust = expectSuccessBin (writeRustBin "test-writers-rust-bin" {} '' + fn main(){ + println!("success") + } + ''); + + haskell = expectSuccessBin (writeHaskellBin "test-writers-haskell-bin" { libraries = [ haskellPackages.acme-default ]; } '' + import Data.Default + + int :: Int + int = def + + main :: IO () + main = case int of + 18871 -> putStrLn $ id "success" + _ -> print "fail" + ''); + + js = expectSuccessBin (writeJSBin "test-writers-js-bin" { libraries = [ nodePackages.semver ]; } '' + var semver = require('semver'); + + if (semver.valid('1.2.3')) { + console.log('success') + } else { + console.log('fail') + } + ''); + + perl = expectSuccessBin (writePerlBin "test-writers-perl-bin" { libraries = [ perlPackages.boolean ]; } '' + use boolean; + print "success\n" if true; + ''); + + python3 = expectSuccessBin (writePython3Bin "test-writers-python3-bin" { libraries = [ python3Packages.pyyaml ]; } '' + import yaml + + y = yaml.safe_load(""" + - test: success + """) + print(y[0]['test']) + ''); + + # Commented out because of this issue: https://github.com/NixOS/nixpkgs/issues/39356 + + #pypy2 = expectSuccessBin (writePyPy2Bin "test-writers-pypy2-bin" { libraries = [ pypy2Packages.enum ]; } '' + # from enum import Enum + # + # class Test(Enum): + # a = "success" + # + # print Test.a + #''); + + #pypy3 = expectSuccessBin (writePyPy3Bin "test-writers-pypy3-bin" { libraries = [ pypy3Packages.pyyaml ]; } '' + # import yaml + # + # y = yaml.safe_load(""" + # - test: success + # """) + # print(y[0]['test']) + #''); + + # Could not test this because of external package issues :( + #lua = writeLuaBin "test-writers-lua-bin" { libraries = [ pkgs.luaPackages.say ]; } '' + # s = require("say") + # s:set_namespace("en") + + # s:set('money', 'I have %s dollars') + # s:set('wow', 'So much money!') + + # print(s('money', {1000})) -- I have 1000 dollars + + # s:set_namespace("fr") -- switch to french! + # s:set('wow', "Tant d'argent!") + + # print(s('wow')) -- Tant d'argent! + # s:set_namespace("en") -- switch back to english! + # print(s('wow')) -- So much money! + #''; + + #ruby = expectSuccessBin (writeRubyBin "test-writers-ruby-bin" { libraries = [ rubyPackages.rubocop ]; } '' + #puts "This should work!" + #''); + }; + + simple = lib.recurseIntoAttrs { + bash = expectSuccess (writeBash "test-writers-bash" '' + if [[ "test" == "test" ]]; then echo "success"; fi + ''); + + dash = expectSuccess (writeDash "test-writers-dash" '' + test '~' = '~' && echo 'success' + ''); + + fish = expectSuccess (writeFish "test-writers-fish" '' + if test "test" = "test" + echo "success" + end + ''); + + nu = expectSuccess (writeNu "test-writers-nushell" '' + echo "success" + ''); + + haskell = expectSuccess (writeHaskell "test-writers-haskell" { libraries = [ haskellPackages.acme-default ]; } '' + import Data.Default + + int :: Int + int = def + + main :: IO () + main = case int of + 18871 -> putStrLn $ id "success" + _ -> print "fail" + ''); + + js = expectSuccess (writeJS "test-writers-js" { libraries = [ nodePackages.semver ]; } '' + var semver = require('semver'); + + if (semver.valid('1.2.3')) { + console.log('success') + } else { + console.log('fail') + } + ''); + + perl = expectSuccess (writePerl "test-writers-perl" { libraries = [ perlPackages.boolean ]; } '' + use boolean; + print "success\n" if true; + ''); + + python3 = expectSuccess (writePython3 "test-writers-python3" { libraries = [ python3Packages.pyyaml ]; } '' + import yaml + + y = yaml.safe_load(""" + - test: success + """) + print(y[0]['test']) + ''); + + # Commented out because of this issue: https://github.com/NixOS/nixpkgs/issues/39356 + + #pypy2 = expectSuccessBin (writePyPy2Bin "test-writers-pypy2-bin" { libraries = [ pypy2Packages.enum ]; } '' + # from enum import Enum + # + # class Test(Enum): + # a = "success" + # + # print Test.a + #''); + + #pypy3 = expectSuccessBin (writePyPy3Bin "test-writers-pypy3-bin" { libraries = [ pypy3Packages.pyyaml ]; } '' + # import yaml + # + # y = yaml.safe_load(""" + # - test: success + # """) + # print(y[0]['test']) + #''); + + fsharp = expectSuccess (makeFSharpWriter { + libraries = { fetchNuGet }: [ + (fetchNuGet { pname = "FSharp.SystemTextJson"; version = "0.17.4"; sha256 = "1bplzc9ybdqspii4q28l8gmfvzpkmgq5l1hlsiyg2h46w881lwg2"; }) + (fetchNuGet { pname = "System.Text.Json"; version = "4.6.0"; sha256 = "0ism236hwi0k6axssfq58s1d8lihplwiz058pdvl8al71hagri39"; }) + ]; + } "test-writers-fsharp" '' + + #r "nuget: FSharp.SystemTextJson, 0.17.4" + + module Json = + open System.Text.Json + open System.Text.Json.Serialization + let options = JsonSerializerOptions() + options.Converters.Add(JsonFSharpConverter()) + let serialize<'a> (o: 'a) = JsonSerializer.Serialize<'a>(o, options) + let deserialize<'a> (str: string) = JsonSerializer.Deserialize<'a>(str, options) + + type Letter = A | B + let a = {| Hello = Some "World"; Letter = A |} + if a |> Json.serialize |> Json.deserialize |> (=) a + then "success" + else "failed" + |> printfn "%s" + ''); + + #pypy2NoLibs = expectSuccess (writePyPy2 "test-writers-pypy2-no-libs" {} '' + # print("success") + #''); + + python3NoLibs = expectSuccess (writePython3 "test-writers-python3-no-libs" {} '' + print("success") + ''); + + pypy3NoLibs = expectSuccess (writePyPy3 "test-writers-pypy3-no-libs" {} '' + print("success") + ''); + + fsharpNoNugetDeps = expectSuccess (writeFSharp "test-writers-fsharp-no-nuget-deps" '' + printfn "success" + ''); + + luaNoLibs = expectSuccess (writeLua "test-writers-lua-no-libs" {} '' + print("success") + ''); + + rubyNoLibs = expectSuccess (writeRuby "test-writers-ruby-no-libs" {} '' + puts "success" + ''); + }; + + path = lib.recurseIntoAttrs { + bash = expectSuccess (writeBash "test-writers-bash-path" (writeText "test" '' + if [[ "test" == "test" ]]; then echo "success"; fi + '')); + + haskell = expectSuccess (writeHaskell "test-writers-haskell-path" { libraries = [ haskellPackages.acme-default ]; } (writeText "test" '' + import Data.Default + + int :: Int + int = def + + main :: IO () + main = case int of + 18871 -> putStrLn $ id "success" + _ -> print "fail" + '')); + }; + + data = { + json = expectDataEqual { + file = writeJSON "data.json" { hello = "world"; }; + expected = '' + { + "hello": "world" + } + ''; + }; + + toml = expectDataEqual { + file = writeTOML "data.toml" { hello = "world"; }; + expected = '' + hello = "world" + ''; + }; + + yaml = expectDataEqual { + file = writeYAML "data.yaml" { hello = "world"; }; + expected = "hello: world\n"; + }; + }; +} |