From 83514ae7a9f25023c2bc7bec323e661b7302d61d Mon Sep 17 00:00:00 2001
From: lucasew <lucas59356@gmail.com>
Date: Fri, 13 Aug 2021 16:31:14 -0300
Subject: lib.formats.yaml: use well known YAML format

The way `(lib.formats.yaml {}).generate` generates YAML is compliant
because on YAML 1.2 spec JSON is a subset of YAML but it bugs people's
minds and can lead to problems with software that is not compatible with
YAML 1.2.

This commit also changes the test of the generation function. Data
validation/typing remains the same.

See #133802.

Signed-off-by: lucasew <lucas59356@gmail.com>
---
 pkgs/pkgs-lib/tests/formats.nix | 26 +++++++++++---------------
 1 file changed, 11 insertions(+), 15 deletions(-)

(limited to 'pkgs/pkgs-lib/tests')

diff --git a/pkgs/pkgs-lib/tests/formats.nix b/pkgs/pkgs-lib/tests/formats.nix
index af19f6100eef6..14cc85eff31dd 100644
--- a/pkgs/pkgs-lib/tests/formats.nix
+++ b/pkgs/pkgs-lib/tests/formats.nix
@@ -72,21 +72,17 @@ in runBuildTests {
       path = ./formats.nix;
     };
     expected = ''
-      {
-        "attrs": {
-          "foo": null
-        },
-        "false": false,
-        "float": 3.141,
-        "list": [
-          null,
-          null
-        ],
-        "null": null,
-        "path": "${./formats.nix}",
-        "str": "foo",
-        "true": true
-      }
+      attrs:
+        foo: null
+      'false': false
+      float: 3.141
+      list:
+        - null
+        - null
+      'null': null
+      path: ${./formats.nix}
+      str: foo
+      'true': true
     '';
   };
 
-- 
cgit 1.4.1