b6f2ab0a42
GitOrigin-RevId: 253aecf69ed7595aaefabde779aa6449195bebb7
175 lines
3.4 KiB
Nix
175 lines
3.4 KiB
Nix
{ pkgs }:
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let
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inherit (pkgs) lib formats;
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in
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with lib;
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let
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evalFormat = format: args: def:
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let
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formatSet = format args;
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config = formatSet.type.merge [] (imap1 (n: def: {
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value = def;
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file = "def${toString n}";
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}) [ def ]);
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in formatSet.generate "test-format-file" config;
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runBuildTest = name: { drv, expected }: pkgs.runCommand name {} ''
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if diff -u '${builtins.toFile "expected" expected}' '${drv}'; then
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touch "$out"
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else
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echo
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echo "Got different values than expected; diff above."
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exit 1
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fi
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'';
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runBuildTests = tests: pkgs.linkFarm "nixpkgs-pkgs-lib-format-tests" (mapAttrsToList (name: value: { inherit name; path = runBuildTest name value; }) (filterAttrs (name: value: value != null) tests));
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in runBuildTests {
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testJsonAtoms = {
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drv = evalFormat formats.json {} {
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null = null;
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false = false;
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true = true;
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int = 10;
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float = 3.141;
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str = "foo";
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attrs.foo = null;
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list = [ null null ];
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path = ./formats.nix;
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};
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expected = ''
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{
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"attrs": {
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"foo": null
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},
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"false": false,
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"float": 3.141,
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"int": 10,
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"list": [
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null,
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null
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],
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"null": null,
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"path": "${./formats.nix}",
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"str": "foo",
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"true": true
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}
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'';
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};
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testYamlAtoms = {
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drv = evalFormat formats.yaml {} {
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null = null;
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false = false;
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true = true;
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float = 3.141;
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str = "foo";
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attrs.foo = null;
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list = [ null null ];
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path = ./formats.nix;
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};
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expected = ''
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{
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"attrs": {
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"foo": null
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},
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"false": false,
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"float": 3.141,
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"list": [
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null,
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null
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],
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"null": null,
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"path": "${./formats.nix}",
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"str": "foo",
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"true": true
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}
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'';
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};
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testIniAtoms = {
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drv = evalFormat formats.ini {} {
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foo = {
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bool = true;
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int = 10;
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float = 3.141;
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str = "string";
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};
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};
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expected = ''
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[foo]
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bool=true
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float=3.141000
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int=10
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str=string
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'';
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};
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testIniDuplicateKeys = {
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drv = evalFormat formats.ini { listsAsDuplicateKeys = true; } {
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foo = {
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bar = [ null true "test" 1.2 10 ];
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baz = false;
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qux = "qux";
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};
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};
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expected = ''
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[foo]
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bar=null
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bar=true
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bar=test
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bar=1.200000
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bar=10
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baz=false
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qux=qux
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'';
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};
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testIniListToValue = {
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drv = evalFormat formats.ini { listToValue = concatMapStringsSep ", " (generators.mkValueStringDefault {}); } {
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foo = {
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bar = [ null true "test" 1.2 10 ];
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baz = false;
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qux = "qux";
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};
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};
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expected = ''
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[foo]
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bar=null, true, test, 1.200000, 10
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baz=false
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qux=qux
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'';
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};
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testTomlAtoms = {
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drv = evalFormat formats.toml {} {
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false = false;
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true = true;
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int = 10;
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float = 3.141;
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str = "foo";
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attrs.foo = "foo";
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list = [ 1 2 ];
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level1.level2.level3.level4 = "deep";
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};
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expected = ''
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false = false
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float = 3.141
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int = 10
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list = [1, 2]
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str = "foo"
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true = true
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[attrs]
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foo = "foo"
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[level1]
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[level1.level2]
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[level1.level2.level3]
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level4 = "deep"
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'';
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};
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}
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