refactor: ♻️ move copier test to own file

justfile

@@ -49,60 +49,7 @@ check-spelling:
 
 # Test that a Python package can be created from the template, with parameters for: `is_seedcase_project` (true or false) and `hosting_provider` (either "gh-pages" or "netlify")
 test is_seedcase_project="true" hosting_provider="netlify":
-  #!/usr/bin/env bash
-  test_name="test-package-{{ hosting_provider }}"
-  test_dir="$(pwd)/_temp/{{ is_seedcase_project }}/$test_name"
-  template_dir="$(pwd)"
-  commit=$(git rev-parse HEAD)
-  rm -rf $test_dir
-  # vcs-ref means the current commit/head, not a tag.
-  uvx copier copy $template_dir $test_dir \
-    --vcs-ref=$commit \
-    --defaults \
-    --trust \
-    --data is_seedcase_project={{ is_seedcase_project }} \
-    --data hosting_provider={{ hosting_provider }} \
-    --data github_user="first-last" \
-    --data author_given_name="First" \
-    --data author_family_name="Last" \
-    --data author_email="[email protected]" \
-    --data review_team="@first-last/developers" \
-    --data github_board_number=22
-  # Run checks in the generated test Python package
-  cd $test_dir
-  git add .
-  git commit -m "test: initial copy"
-  just check-python check-spelling
-  # TODO: Find some way to test the `update` command
-  # Check that recopy works
-  echo "Testing recopy command -----------"
-  rm .cz.toml
-  git add .
-  git commit -m "test: preparing to recopy from the template"
-  uvx copier recopy \
-    --vcs-ref=$commit \
-    --defaults \
-    --overwrite \
-    --trust
-  # Check that copying onto an existing Python package works
-  echo "Using the template in an existing package command -----------"
-  rm .cz.toml .copier-answers.yml LICENSE.md
-  git add .
-  git commit -m "test: preparing to copy onto an existing package"
-  uvx copier copy \
-    $template_dir $test_dir \
-    --vcs-ref=$commit \
-    --defaults \
-    --trust \
-    --overwrite \
-    --data is_seedcase_project={{ is_seedcase_project }} \
-    --data hosting_provider={{ hosting_provider }} \
-    --data github_user="first-last" \
-    --data author_given_name="First" \
-    --data author_family_name="Last" \
-    --data author_email="[email protected]" \
-    --data review_team="@first-last/developers" \
-    --data github_board_number=22
+  sh ./test-template.sh {{ is_seedcase_project }} {{ hosting_provider }}
 
 # Clean up any leftover and temporary build files
 cleanup:

test-template.sh

@@ -0,0 +1,82 @@
+#!/usr/bin/env bash
+
+# Needs two arguments:
+#
+# 1. is_seedcase_project: true or false
+# 2. hosting_provider: e.g., "github", "gitlab", etc.
+
+# Argument naming -----
+is_seedcase_project="${1}"
+hosting_provider="${2}"
+
+if [ -z "$is_seedcase_project" ] || [ -z "$hosting_provider" ]; then
+  echo "Usage: sh $0 <is_seedcase_project> <hosting_provider>"
+  echo "Example: sh $0 true netlify"
+  exit 1
+fi
+
+# Set up variables and functions for the test -----
+test_name="test-package-$hosting_provider"
+test_dir="$(pwd)/_temp/$is_seedcase_project/$test_name"
+template_dir="$(pwd)"
+# Use the latest commit for the template
+commit=$(git rev-parse HEAD)
+
+# Needs three arguments:
+#
+# 1. Template directory
+# 2. Destination directory
+# 3. VCS ref (commit, branch, tag, etc.)
+copy () {
+  # vcs-ref means the current commit/head, not a tag.
+  uvx copier copy $1 $2 \
+    --vcs-ref=$3 \
+    --defaults \
+    --data is_seedcase_project=$is_seedcase_project \
+    --data github_user="first-last" \
+    --data hosting_provider=$hosting_provider \
+    --data author_given_name="First" \
+    --data author_family_name="Last" \
+    --data author_email="[email protected]" \
+    --data review_team="@first-last/developers" \
+    --data github_board_number=22 \
+    --overwrite \
+    --skip-tasks \
+    --trust
+}
+
+# Pre-test setup -----
+# Remove the leftover directory from previous runs
+rm -rf $test_dir
+mkdir -p $test_dir
+
+# Check initial creation -----
+# TODO: Find some way to test the `update` command
+# Any step that fails will exit the script with an error and not continue
+echo "Testing copy for new projects when: 'is_seedcase_project'='$is_seedcase_project', 'hosting_provider'='$hosting_provider' -----------"
+(
+  cd $test_dir &&
+    copy $template_dir $test_dir $commit &&
+    git init -b main &&
+    git add . &&
+    git commit --quiet -m "test: initial copy" &&
+    # Check that recopy works -----
+    echo "Testing recopy when: 'is_seedcase_project'='$$is_seedcase_project', 'hosting_provider'='$hosting_provider' -----------" &&
+    rm .cz.toml &&
+    git add . &&
+    git commit --quiet -m "test: preparing to recopy from the template" &&
+    uvx copier recopy \
+      --vcs-ref=$commit \
+      --defaults \
+      --overwrite \
+      --skip-tasks \
+      --trust &&
+    # Check that copying onto an existing package works -----
+    echo "Testing copy in existing projects when: 'is_seedcase_project'='$is_seedcase_project', 'hosting_provider'='$hosting_provider' -----------" &&
+    rm .cz.toml .copier-answers.yml &&
+    git add . &&
+    git commit --quiet -m "test: preparing to copy onto an existing package" &&
+    copy $template_dir $test_dir $commit #&&
+    # Checks and builds -----
+    # just run-all
+)