From 7e3b9bb356fd2e61fadb3918f0bd7d7422d82273 Mon Sep 17 00:00:00 2001
From: Thales Macedo Garitezi <thalesmg@gmail.com>
Date: Wed, 23 Mar 2022 09:14:30 -0300
Subject: [PATCH] fix(test): use a real copy of BUILD_INFO for testing

On macOS, apparently symlinks can cause problems when rebar3 tries to
copy files to the `_build` directory.  So we now use a copy of
`rel/BUILD_INFO`.  Unfortunately, this has the downside of this copy
possibly going stale over time.
---
 apps/emqx_modules/test/emqx_telemetry_SUITE.erl            | 2 +-
 .../emqx_modules/test/emqx_telemetry_SUITE_data/BUILD_INFO | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)
 mode change 120000 => 100644 apps/emqx_modules/test/emqx_telemetry_SUITE_data/BUILD_INFO

diff --git a/apps/emqx_modules/test/emqx_telemetry_SUITE.erl b/apps/emqx_modules/test/emqx_telemetry_SUITE.erl
index d4903b9b1..cc8367e07 100644
--- a/apps/emqx_modules/test/emqx_telemetry_SUITE.erl
+++ b/apps/emqx_modules/test/emqx_telemetry_SUITE.erl
@@ -47,7 +47,7 @@ init_per_testcase(t_get_telemetry, Config) ->
         emqx_telemetry,
         read_raw_build_info,
         fun() ->
-            {ok, Path} = file:read_link(filename:join([DataDir, "BUILD_INFO"])),
+            Path = filename:join([DataDir, "BUILD_INFO"]),
             {ok, Template} = file:read_file(Path),
             Vars0 = [
                 {build_info_arch, "arch"},
diff --git a/apps/emqx_modules/test/emqx_telemetry_SUITE_data/BUILD_INFO b/apps/emqx_modules/test/emqx_telemetry_SUITE_data/BUILD_INFO
deleted file mode 120000
index adb156dee..000000000
--- a/apps/emqx_modules/test/emqx_telemetry_SUITE_data/BUILD_INFO
+++ /dev/null
@@ -1 +0,0 @@
-../../../../rel/BUILD_INFO
\ No newline at end of file
diff --git a/apps/emqx_modules/test/emqx_telemetry_SUITE_data/BUILD_INFO b/apps/emqx_modules/test/emqx_telemetry_SUITE_data/BUILD_INFO
new file mode 100644
index 000000000..d5941fcdf
--- /dev/null
+++ b/apps/emqx_modules/test/emqx_telemetry_SUITE_data/BUILD_INFO
@@ -0,0 +1,6 @@
+arch: "{{ build_info_arch }}"
+wordsize: {{ build_info_wordsize }}
+os: "{{ build_info_os }}"
+erlang: "{{ build_info_erlang }}"
+elixir: "{{ build_info_elixir }}"
+relform: "{{ build_info_relform }}"