added test script

rtenets

@@ -77,10 +77,23 @@ alt_var() {
     if is_set "${variable}"; then
         printf "%s" "$(eval "printf \"%s\" \"\${${variable}}\"")"
     else
-        printf "%s" "$value_if_unset"
+        printf "%s" "${value_if_unset}"
     fi
 }
 
+# Enter value if unset
+cond_enter() {
+    local input="$1"
+    local var_name="$2"
+    local value="$(alt_var "" "${var_name}")"
+
+    if [[ "${value}" == "" ]]; then
+        value="$(enter "${input}")"
+    fi
+
+    printf "%s" "${value}"
+}
+
 # Check that command exists
 has_command() {
     command -v "$1" >/dev/null 2>&1
@@ -139,15 +152,15 @@ set_git_config() {
     while ! [[ -n "${value}" ]]; do
         value="$(enter "new value for ${param}: ")"
     done
-    \git config --global "${param}" "${value}"
+    \git config "${param}" "${value}"
-    info "setting new value for ${param}: '$(git config "${param}")'"
+    info "setting new value for ${param}: '$(\git config "${param}")'"
     printf "${value}"
 }
 
 # Get value of git config parameter, set if unset
 get_git_config() {
     local param="$1"
-    local value="$(git config "${param}")"
+    local value="$(\git config "${param}")"
     if ! [[ -n "${value}" ]]; then
         warning "git ${param} is unset"
         value="$(set_git_config "${param}")"
@@ -169,7 +182,7 @@ check_git_config() {
 # Initialize git repository
 init_repo() {
     check_git_config
-    \git init
+    info "$(\git init)"
 }
 
 # ----------------- Tree commands -----------------------
@@ -194,6 +207,8 @@ main "\$@"
 STUB
         chmod +x "${script_name}"
     fi
+
+    info "wrote '${script_name}'"
 }
 
 # Fetch licence
@@ -203,7 +218,8 @@ fetch_licence() {
     if ! [[ -f "${licence}" ]]; then
         if has_command curl; then
             info "setting licence to GPL by default, see https://www.gnu.org/licenses for more options"
-            \curl "https://www.gnu.org/licenses/gpl-3.0.txt" > "${licence}"
+            \curl -s "https://www.gnu.org/licenses/gpl-3.0.txt" > "${licence}"
+            info "wrote '${licence}'"
         else
             warning "please choose a free software licence, see https://www.gnu.org/licenses"
         fi
@@ -215,8 +231,8 @@ create_readme() {
     local readme="README.md~"
 
     if ! [[ -f "${readme}" ]]; then
-        local project_name="$(enter "project name: ")"
+        local project_name="$(cond_enter "project name: " PROJECT_NAME)"
-        local project_desc="$(enter "project short description: ")"
+        local project_desc="$(cond_enter "project short description: " PROJECT_DESC)"
 
         cat << READMEMSG > "${readme}"
 # ${project_name}
@@ -254,6 +270,7 @@ create_authors_file() {
     if ! [[ -f AUTHORS ]]; then
         printf "%s\\n" "${USER} <${EMAIL}> ${AFFILIATION}" > AUTHORS
     fi
+    info "wrote 'AUTHORS'"
 }
 
 # Create required files
@@ -320,7 +337,7 @@ setup_dalembert_gitea() {
     local remote_ssh="$(jq '.ssh_url' <<< "${repo_json}")"
     local remote_http="$(jq '.clone_url' <<< "${repo_json}")"
 
-    if [[ "$(\git remote | \grep -c '^dalembert$')" == "0" ]]; then
+    if [[ "$(\git remote | \grep -c '^dalembert$' || true)" == "0" ]]; then
         \git remote add dalembert "${remote_ssh}"
         info "created remote dalembert with '${remote_ssh}"
     else
@@ -337,14 +354,19 @@ init-tree() {
     declare desc="usage: rtenets init-tree <directory>"
 
     local directory="$1"
+    (
+        cd "${directory}"
+        init_repo
+        create_tenet_file_tree
+    )
 }
 
 init-gitea() {
-    true
+    declare desc="usage: rtenets init-gitea <directory>"
 }
 
 init-workflow() {
-    true
+    declare desc="usage: rtenets init-workflow <directory>"
 }
 
 # Create git repository
@@ -358,14 +380,13 @@ create() {
         cd "${repo_name}"
         init_repo
         create_tenet_file_tree
-        setup_dalembert_gitea
     )
 }
 
 # Print usage and exit
 usage() {
     cat <<USAGE
-usage: $0 [--help,-h] [--version] command [args...]
+usage: $0 [--help,-h] [--version,-v] command [args...]
 
 Available commands:
     - create: create and populate a repository
@@ -424,4 +445,6 @@ main() {
     "${COMMANDS[${command:-default}]:-${COMMANDS[default]}}" "${other_args}"
 }
 
-main "$@"
+# Avoid executing main if sourced
+# https://stackoverflow.com/questions/2683279/how-to-detect-if-a-script-is-being-sourced
+(return 0 2&>/dev/null) && main "$@" || true

tests/run_all_tests

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+source ../rtenets
+
+test_init-tree() {
+    info "running test_init-tree"
+    init-tree .
+
+    # Test directory is a git repo
+    \git status > /dev/null 2>&1 \
+        || ( echo "git failed: $PWD is not a repo"; exit 1 )
+
+    # Test config values
+    [[ "$(\git config user.name)" != "" ]] \
+        && [[ "$(\git config user.email)" != "" ]] \
+        || ( echo "git config failed"; exit 1 )
+
+    # Test file structure
+    mandatory_files=("README.md~"
+                     "AUTHORS"
+                     "COPYING"
+                     "make_all_figures"
+                     "tests/run_all_tests")
+    for file in ${mandatory_files[*]}; do
+        [[ -f "${file}" ]] || ( echo "file ${file} is missig"; exit 1 )
+    done
+    info "finished test_init-tree"
+}
+
+
+
+main() {
+    readonly PROJECT_NAME="TMP PROJECT"
+    readonly PROJECT_DESC="TMP DESCRIPTION"
+    local tmpdir="$(mktemp -d)"
+    (
+        cd "${tmpdir}"
+        test_init-tree
+    )
+}
+
+main "$@"