From e8b145550ed49d4a3452867cd783cd2452a2d196 Mon Sep 17 00:00:00 2001
From: Yohann D'ANELLO <yohann.danello@gmail.com>
Date: Wed, 30 Sep 2020 19:28:30 +0200
Subject: [PATCH] Skip stream tests if ffmpeg is not installed

---
 .gitlab-ci.yml         |  2 +-
 stream/srt/srt_test.go | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8773397..5c3c80c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,7 +6,7 @@ unit_tests:
   image: golang:1.15-alpine
   stage: test
   before_script:
-    - apk add --no-cache build-base ffmpeg gcc
+    - apk add --no-cache build-base gcc
     - apk add --no-cache -X http://dl-cdn.alpinelinux.org/alpine/edge/testing libsrt-dev
   script:
     - go test -v -covermode=count -coverprofile cover.cov ./...
diff --git a/stream/srt/srt_test.go b/stream/srt/srt_test.go
index cf16fc4..e1c1a84 100644
--- a/stream/srt/srt_test.go
+++ b/stream/srt/srt_test.go
@@ -23,6 +23,19 @@ func TestSplitHostPort(t *testing.T) {
 
 // TestServeSRT Serve a SRT server, stream content during 5 seconds and ensure that it is well received
 func TestServeSRT(t *testing.T) {
+	which := exec.Command("which", "ffmpeg")
+	if err := which.Start(); err != nil {
+		t.Fatal("Error while checking if ffmpeg got installed:", err)
+	}
+	state, err := which.Process.Wait()
+	if err != nil {
+		t.Fatal("Error while checking if ffmpeg got installed:", err)
+	}
+	if state.ExitCode() != 0 {
+		// FFMPEG is not installed
+		t.Skip("WARNING: FFMPEG is not installed. Skipping stream test")
+	}
+
 	go Serve(&Options{ListenAddress: ":9711", MaxClients: 2})
 
 	ffmpeg := exec.Command("ffmpeg",