From 0eccfe8ba45e8612fa1eb3b4af7ca2fd86ee6d86 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Mon, 13 Feb 2023 23:53:18 -0500
Subject: [PATCH] tests: add test ensuring the build-dir property is supported

---
 tests/apps/python/app3.json |  8 ++++++++
 tests/unit/app-json.bats    | 35 ++++++++++++++++++++++++++++++++++-
 2 files changed, 42 insertions(+), 1 deletion(-)
 create mode 100644 tests/apps/python/app3.json

diff --git a/tests/apps/python/app3.json b/tests/apps/python/app3.json
new file mode 100644
index 000000000..b729f3dca
--- /dev/null
+++ b/tests/apps/python/app3.json
@@ -0,0 +1,8 @@
+{
+  "scripts": {
+    "dokku": {
+      "predeploy": "touch /app/predeploy3.test",
+      "postdeploy": "touch /app/postdeploy.test"
+    }
+  }
+}
diff --git a/tests/unit/app-json.bats b/tests/unit/app-json.bats
index 3ea5fb674..693d28e3b 100644
--- a/tests/unit/app-json.bats
+++ b/tests/unit/app-json.bats
@@ -181,7 +181,7 @@ teardown() {
 }
 
 @test "(app-json:set)" {
-  run deploy_app python
+  run deploy_app python dokku@dokku.me:$TEST_APP copy_app_json_to_sub_app
   echo "output: $output"
   echo "status: $status"
   assert_success
@@ -219,4 +219,37 @@ teardown() {
   assert_success
   assert_output_contains "touch /app/predeploy.test"
   assert_output_contains "touch /app/predeploy2.test" 0
+
+  run /bin/bash -c "dokku builder:set $TEST_APP build-dir sub-app"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ps:rebuild $TEST_APP"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+  assert_output_contains "touch /app/predeploy.test" 0
+  assert_output_contains "touch /app/predeploy2.test"
+
+  run /bin/bash -c "dokku app-json:set $TEST_APP appjson-path app3.json"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ps:rebuild $TEST_APP"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+  assert_output_contains "touch /app/predeploy.test" 0
+  assert_output_contains "touch /app/predeploy2.test" 0
+  assert_output_contains "touch /app/predeploy3.test"
+}
+
+copy_app_json_to_sub_app() {
+  local APP="$1"
+  local APP_REPO_DIR="$2"
+  [[ -z "$APP" ]] && local APP="$TEST_APP"
+  cp "$APP_REPO_DIR/app2.json" "$APP_REPO_DIR/sub-app/app.json"
+  cp "$APP_REPO_DIR/app3.json" "$APP_REPO_DIR/sub-app/app3.json"
 }