add test for aggregated fetching: github source

src/utils/default.nix

@@ -61,6 +61,8 @@ rec {
 
   listDirs = path: lib.attrNames (lib.filterAttrs (n: v: v == "directory") (builtins.readDir path));
 
+  toDrv = path: runCommand "some-drv" {} "cp -r ${path} $out";
+
   # directory names of a given directory
   dirNames = dir: lib.attrNames (lib.filterAttrs (name: type: type == "directory") (builtins.readDir dir));
 

tests/pure/default.nix

@@ -5,45 +5,17 @@
 }:
 
 let
-  lib = pkgs.lib // builtins;
+  l = pkgs.lib // builtins;
 
-  makeTest =
-    {
-      name,
-      source,
-      cmds,
-    }:
-    let
-      outputs = dream2nix.riseAndShine {
-        inherit source;
-      };
-      commandsToRun = cmds outputs;
-    in
-      pkgs.runCommand "test-${name}" {}
-        (lib.concatStringsSep "\n" commandsToRun);
-
-  projects = {
-    prettier = {
-      source = lib.fetchTarball {
-        url = "https://github.com/prettier/prettier/tarball/2.4.1";
-        sha256 = "19b37qakhlsnr2n5bgv83aih5npgzbad1d2p2rs3zbq5syqbxdyi";
-      };
-      cmds = outputs:
-        let
-          prettier = outputs.defaultPackage.overrideAttrs (old: {
-            dontBuild = true;
-          });
-        in
-          [
-            "${prettier}/bin/prettier --version | grep -q 2.4.1 && mkdir $out"
-          ];
-    };
+  buildProjectsTests = import ./projects.nix {
+    inherit lib pkgs dream2nix;
   };
 
-  allTests =
-    lib.mapAttrs
-      (name: args: makeTest (args // { inherit name; }))
-      projects;
+  otherTests = import ./other {
+    inherit lib pkgs dream2nix;
+  };
 
 in
-allTests
+buildProjectsTests
+//
+otherTests

tests/pure/other/default.nix

@@ -0,0 +1,21 @@
+{
+  lib ? pkgs.lib,
+  pkgs ? import <nixpkgs> {},
+  dream2nix ? import ./src { inherit pkgs; },
+}:
+
+let
+
+  l = pkgs.lib // builtins;
+
+  fetchAggrgatedGithub =
+    dream2nix.utils.toDrv
+      (dream2nix.fetchSources {
+        dreamLock = ./prettier.json;
+      }).fetchedSources.prettier."2.4.1";
+
+in
+{
+  inherit fetchAggrgatedGithub;
+}
+

tests/pure/other/prettier.json

@@ -0,0 +1,30 @@
+{
+  "_generic": {
+    "mainPackageName": "prettier",
+    "mainPackageVersion": "2.4.1",
+    "sourcesAggregatedHash": "sha256-AR5QtVJE15NCLJpjWdg6UxhIEwFGsCAne5TI3DcOMeI=",
+    "subsystem": "nodejs",
+    "translatedBy": "nodejs.pure.yarn-lock",
+    "translator": "yarn-lock",
+    "translatorParams": ""
+  },
+  "_subsystem": {
+    "nodejsVersion": "14"
+  },
+  "cyclicDependencies": {},
+  "dependencies": {
+    "prettier": {
+      "2.4.1": []
+    }
+  },
+  "sources": {
+    "prettier": {
+      "2.4.1": {
+        "owner": "prettier",
+        "repo": "prettier",
+        "rev": "2.4.1",
+        "type": "github"
+      }
+    }
+  }
+}

tests/pure/projects.nix

@@ -0,0 +1,49 @@
+{
+  lib ? pkgs.lib,
+  pkgs ? import <nixpkgs> {},
+  dream2nix ? import ./src { inherit pkgs; },
+}:
+
+let
+  lib = pkgs.lib // builtins;
+
+  makeTest =
+    {
+      name,
+      source,
+      cmds,
+    }:
+    let
+      outputs = dream2nix.riseAndShine {
+        inherit source;
+      };
+      commandsToRun = cmds outputs;
+    in
+      pkgs.runCommand "test-${name}" {}
+        (lib.concatStringsSep "\n" commandsToRun);
+
+  projects = {
+    prettier = {
+      source = lib.fetchTarball {
+        url = "https://github.com/prettier/prettier/tarball/2.4.1";
+        sha256 = "19b37qakhlsnr2n5bgv83aih5npgzbad1d2p2rs3zbq5syqbxdyi";
+      };
+      cmds = outputs:
+        let
+          prettier = outputs.defaultPackage.overrideAttrs (old: {
+            dontBuild = true;
+          });
+        in
+          [
+            "${prettier}/bin/prettier --version | grep -q 2.4.1 && mkdir $out"
+          ];
+    };
+  };
+
+  allTests =
+    lib.mapAttrs
+      (name: args: makeTest (args // { inherit name; }))
+      projects;
+
+in
+allTests