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/*
Run with:
nix-build -E 'with import <nixpkgs> { }; callPackage ./test.nix {}' --show-trace; and cat result
Confusingly, the ideal result ends with something like:
error: build of ‘/nix/store/3245f3dcl2wxjs4rci7n069zjlz8qg85-test-results.tap.drv’ failed
*/
{ stdenv, writeText, lib, ruby, defaultGemConfig, callPackage }@defs:
let
test = import ./testing.nix;
tap = import ./tap-support.nix;
stubs = import ./stubs.nix defs;
should = import ./assertions.nix { inherit test lib; };
basicEnv = callPackage ./basic.nix stubs;
bundlerEnv = callPackage ./default.nix stubs // {
inherit basicEnv;
};
testConfigs = {
inherit lib;
gemConfig = defaultGemConfig;
};
functions = (import ./functions.nix testConfigs);
justName = bundlerEnv {
name = "test";
gemset = ./test/gemset.nix;
};
pnamed = basicEnv {
pname = "test";
gemdir = ./test;
gemset = ./test/gemset.nix;
gemfile = ./test/Gemfile;
lockfile = ./test/Gemfile.lock;
};
results = builtins.concatLists [
(test.run "Filter empty gemset" {} (set: functions.filterGemset {inherit ruby; groups = ["default"]; } set == {}))
( let gemSet = { test = { groups = ["x" "y"]; }; };
in
test.run "Filter matches a group" gemSet (set: functions.filterGemset {inherit ruby; groups = ["y" "z"];} set == gemSet))
( let gemSet = { test = { platforms = []; }; };
in
test.run "Filter matches empty platforms list" gemSet (set: functions.filterGemset {inherit ruby; groups = [];} set == gemSet))
( let gemSet = { test = { platforms = [{engine = ruby.rubyEngine; version = ruby.version;}]; }; };
in
test.run "Filter matches on platform" gemSet (set: functions.filterGemset {inherit ruby; groups = [];} set == gemSet))
( let gemSet = { test = { groups = ["x" "y"]; }; };
in
test.run "Filter excludes based on groups" gemSet (set: functions.filterGemset {inherit ruby; groups = ["a" "b"];} set == {}))
(test.run "bundlerEnv { name }" justName {
name = should.equal "test";
})
(test.run "bundlerEnv { pname }" pnamed
[
(should.haveKeys [ "name" "env" "postBuild" ])
{
name = should.equal "test";
env = should.beASet;
postBuild = should.havePrefix "/nix/store";
}
])
];
in
writeText "test-results.tap" (tap.output results)
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