From 3583ae4bcbfc6ab3d809dc95d854c1e47e562c8f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Trellu?= <gaetan.trellu@gmail.com>
Date: Sat, 18 Nov 2023 19:02:34 -0500
Subject: [PATCH] [tests] Add more BATS tests

---
 tests/bats/main.bats  | 58 ++++++++++++++++++++++++++++++++++++---
 tests/bats/sound.bats | 63 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 117 insertions(+), 4 deletions(-)
 create mode 100644 tests/bats/sound.bats

diff --git a/tests/bats/main.bats b/tests/bats/main.bats
index 4a9e9df3..97099996 100644
--- a/tests/bats/main.bats
+++ b/tests/bats/main.bats
@@ -36,8 +36,8 @@ function setup() {
     }
     export -f grep
     detect_cpu_instructions
-    echo $CPU_IS_CAPABLE
-    [ "${CPU_IS_CAPABLE}" == "true" ]
+    echo "$CPU_IS_CAPABLE"
+    [ "$CPU_IS_CAPABLE" == "true" ]
     unset grep
 }
 
@@ -47,7 +47,57 @@ function setup() {
     }
     export -f grep
     detect_cpu_instructions
-    echo $CPU_IS_CAPABLE
-    [ "${CPU_IS_CAPABLE}" == "false" ]
+    echo "$CPU_IS_CAPABLE"
+    [ "$CPU_IS_CAPABLE" == "false" ]
     unset grep
 }
+
+@test "function_detect_existing_instance_docker_exists" {
+    function docker() {
+        echo "adf1dedc2025"
+    }
+    export -f docker
+    detect_existing_instance
+    echo "$EXISTING_INSTANCE"
+    [ "$EXISTING_INSTANCE" == "true" ]
+    unset docker
+}
+
+@test "function_detect_existing_instance_docker_non_exists" {
+    function docker() {
+        return 0
+    }
+    export -f docker
+    detect_existing_instance
+    echo "$EXISTING_INSTANCE"
+    [ "$EXISTING_INSTANCE" == "false" ]
+    unset docker
+}
+
+@test "function_detect_existing_instance_podman_exists" {
+    function docker() {
+        return 0
+    }
+    function podman() {
+        echo "adf1dedc2025"
+    }
+    export -f docker podman
+    detect_existing_instance
+    echo "$EXISTING_INSTANCE"
+    [ "$EXISTING_INSTANCE" == "true" ]
+    unset docker podman
+}
+
+@test "function_detect_existing_instance_podman_non_exists" {
+    function docker() {
+        return 0
+    }
+    function podman() {
+        return 0
+    }
+    export -f docker podman
+    detect_existing_instance
+    echo "$EXISTING_INSTANCE"
+    [ "$EXISTING_INSTANCE" == "false" ]
+    unset docker podman
+}
diff --git a/tests/bats/sound.bats b/tests/bats/sound.bats
new file mode 100644
index 00000000..973ee650
--- /dev/null
+++ b/tests/bats/sound.bats
@@ -0,0 +1,63 @@
+#!/usr/bin/env bats
+
+function setup() {
+    load "$HOME/shell-testing/test_helper/bats-support/load"
+    load "$HOME/shell-testing/test_helper/bats-assert/load"
+    load ../../utils/constants.sh
+    load ../../utils/common.sh
+    LOG_FILE=/tmp/ovos-installer.log
+}
+
+@test "function_detect_sound_pulseaudio" {
+    function pgrep() {
+        echo "pulse"
+    }
+    function command() {
+        return 0
+    }
+    function pactl() {
+        echo "Server Name: pulseaudio"
+    }
+    export -f pgrep command pactl
+    detect_sound
+    echo "$SOUND_SERVER"
+    [ "$SOUND_SERVER" == "pulseaudio" ]
+    unset pgrep command pactl
+}
+
+@test "function_detect_sound_pulseaudio_via_pipewire" {
+    function pgrep() {
+        echo "pulse"
+    }
+    function command() {
+        return 1
+    }
+    export -f pgrep command
+    detect_sound
+    echo "$SOUND_SERVER"
+    [ "$SOUND_SERVER" == "PulseAudio (on PipeWire)" ]
+    unset pgrep command
+}
+
+@test "function_detect_sound_pipewire" {
+    function pgrep() {
+        echo "pipewire"
+    }
+    export -f pgrep
+    detect_sound
+    echo "$SOUND_SERVER"
+    [ "$SOUND_SERVER" == "PipeWire" ]
+    unset pgrep
+}
+
+@test "function_detect_sound_no_audio" {
+    run touch "$LOG_FILE"
+    function pgrep() {
+        return 1
+    }
+    export -f pgrep
+    detect_sound
+    echo "$SOUND_SERVER"
+    [ "$SOUND_SERVER" == "N/A" ]
+    unset pgrep
+}
\ No newline at end of file