Use real git project to test local config

Use 'git config <key>' to read default values.
Start local or global configuration from user options.

#93

src/main/git-elegant-configure

@@ -6,11 +6,11 @@ _core_comment_char_default="|"
 _core_comment_char_message="commit message won't start with"
 
 _user_name_key="user.name"
-_user_name_default=$(git config --global "$_user_name_key")
+_user_name_default=$(git config "$_user_name_key")
 _user_name_message="your user name"
 
 _user_email_key="user.email"
-_user_email_default=$(git config --global "$_user_email_key")
+_user_email_default=$(git config "$_user_email_key")
 _user_email_message="your user email"
 
 _apply_whitespace_key="apply.whitespace"
@@ -54,8 +54,8 @@ _configure() {
     done
 }
 
-GLOBALS=(_core_comment_char _user_name _user_email _apply_whitespace _alias)
-LOCALS=(_core_comment_char _user_name _user_email _apply_whitespace)
+GLOBALS=(_user_name _user_email _core_comment_char _apply_whitespace _alias)
+LOCALS=(_user_name _user_email _core_comment_char _apply_whitespace)
 
 default() {
     case "$1" in

src/test/addons-common.bash

@@ -9,6 +9,7 @@ check(){
     run "$@"
     echo "> Exit code: \$status=$status"
     local IFS=$'\n'
+    echo "> stdout+stderr size: ${#lines[@]}"
     for line in ${lines[@]}; do
         echo "> stdout+stderr: '$line'"
     done

src/test/addons-fake.bash

@@ -33,8 +33,7 @@ PROGRAM_PATH=\"$MOCK_DIR/$BASENAME-app\"
 FIXTURE_HOME=\"\$PROGRAM_PATH/\$(echo \"\$@\" | sed 's/[^0-9a-zA-Z]*//g')\"
 cat \"\$FIXTURE_HOME/stdout\"
 cat \"\$FIXTURE_HOME/stderr\" >&2
-read -r exit_code < \"\$FIXTURE_HOME/exit_code\"
-exit \$exit_code
+exit \$(cat \"\$FIXTURE_HOME/exit_code\")
 " | tee -i "$MOCK"
     _ex_fake chmod +x "$MOCK"
 }

src/test/addons-read.bash

@@ -3,7 +3,7 @@
 set -e
 
 read() {
-    sleep 0
+    echo ""
 }
 
 export -f read

src/test/git-elegant-configure.bats

@@ -3,12 +3,13 @@
 load addons-common
 load addons-read
 load addons-fake
+load addons-git
 
-setup() {
+fake-preconditions() {
     fake-pass git "elegant commands"
 
-    fake-pass git "config --global user.name" "UserName"
-    fake-pass git "config --global user.email" "UserEmail"
+    fake-pass git "config user.name" "UserName"
+    fake-pass git "config user.email" "UserEmail"
 
     fake-pass git "config --global core.commentChar"
     fake-pass git "config --local core.commentChar"
@@ -24,39 +25,45 @@ setup() {
 
 teardown() {
     clean-fake
+    clean-git
 }
 
 @test "'configure': exit code is 11 when no arguments provided" {
-  run git-elegant configure
-  [ "$status" -eq 11 ]
+    fake-preconditions
+    check git-elegant configure
+    [ "$status" -eq 11 ]
 }
 
 
 @test "'configure': '--global' option is available" {
-  run git-elegant configure --global
-  [ "$status" -eq 0 ]
+    fake-preconditions
+    check git-elegant configure --global
+    [ "$status" -eq 0 ]
 }
 
 @test "'configure': '--local' option is available" {
-  run git-elegant configure --local
-  [ "$status" -eq 0 ]
+    fake-preconditions
+    check git-elegant configure --local
+    [ "$status" -eq 0 ]
 }
 
 @test "'configure': sequence of the global git configuration is correct" {
-  run git-elegant configure --global
-  [ "${lines[0]}" = "commit message won't start with [|]: " ]
-  [ "${lines[1]}" = "your user name [UserName]: " ]
-  [ "${lines[2]}" = "your user email [UserEmail]: " ]
-  [ "${lines[3]}" = "whitespace issues on patching [fix]: " ]
-  [ "${lines[4]}" = "add git aliases for all 'elegant git' commands [yes]: " ]
-  [ ${#lines[@]} -eq 5 ]
+    fake-preconditions
+    check git-elegant configure --global
+    [ "${lines[0]}" = "your user name [UserName]: " ]
+    [ "${lines[1]}" = "your user email [UserEmail]: " ]
+    [ "${lines[2]}" = "commit message won't start with [|]: " ]
+    [ "${lines[3]}" = "whitespace issues on patching [fix]: " ]
+    [ "${lines[4]}" = "add git aliases for all 'elegant git' commands [yes]: " ]
+    [ ${#lines[@]} -eq 5 ]
 }
 
 @test "'configure': sequence of the local git configuration is correct" {
-  run git-elegant configure --local
-  [ "${lines[0]}" = "commit message won't start with [|]: " ]
-  [ "${lines[1]}" = "your user name [UserName]: " ]
-  [ "${lines[2]}" = "your user email [UserEmail]: " ]
-  [ "${lines[3]}" = "whitespace issues on patching [fix]: " ]
-  [ ${#lines[@]} -eq 4 ]
+    init-repo
+    check git-elegant configure --local
+    [ "${lines[0]}" = "your user name [Elegant Git]: " ]
+    [ "${lines[1]}" = "your user email [elegant-git@example.com]: " ]
+    [ "${lines[2]}" = "commit message won't start with [|]: " ]
+    [ "${lines[3]}" = "whitespace issues on patching [fix]: " ]
+    [ ${#lines[@]} -eq 4 ]
 }