test: begin update all mocks

tests/dotbare.bats

@@ -17,6 +17,7 @@ routing2() {
 }
 
 normal_git() {
+  export PATH="${BATS_TEST_DIRNAME}:$PATH"
   "${BATS_TEST_DIRNAME}"/../dotbare add -h
 }
 
@@ -25,10 +26,14 @@ invalid_command() {
 }
 
 version() {
-  source "${BATS_TEST_DIRNAME}"/../helper/set_variable.sh
   "${BATS_TEST_DIRNAME}"/../dotbare --version
 }
 
+no_argument() {
+  export PATH="${BATS_TEST_DIRNAME}:$PATH"
+  "${BATS_TEST_DIRNAME}"/../dotbare
+}
+
 @test "main help" {
   run help
   [ "${status}" -eq 0 ]
@@ -61,10 +66,16 @@ version() {
 
 @test "main git command" {
   run normal_git
-  [ "${status}" -eq 129 ]
+  [ "${status}" -eq 0 ]
+  [[ "${output}" =~ "--git-dir=$DOTBARE_DIR --work-tree=$DOTBARE_TREE add -h" ]]
 }
 
 @test "main invliad command" {
   run invalid_command
   [ "${status}" -eq 1 ]
 }
+
+@test "main no argument" {
+  run no_argument
+  [[ "${output}" =~ "Available commands" ]]
+}

tests/fzf

@@ -5,73 +5,5 @@
 #
 # usage:
 #   export PATH="${BATS_TEST_DIRNAME}:$PATH"
-# example:
-#   echo "commitdiff" when attempting to mock a local file search
-#     error code 128
-#     fatal: pathspec '$HOME/modifiedfile' did not match any files
-#   echo "-- modifiedfile" when attempting to mock a local file search
-#     error code 1 or code 128
-#     error: pathspec '$HOME/modifiedfile' did not match any file(s) known to git
-#   echo "--branch" when attempting to mock branch commit
-#     error code 129
-#     error: unknown option `commitshow'
-#     use something like tr "`" "'" to avoid any potential error bats would raise
 
-if [[ "$*" =~ "--header=select a commit to checkout" ]] && [[ "$*" =~ "show --color" ]]; then
-  # dotbare fcheckout --c -- "./fcheckout.bats" @test "fcheckout commit"
-  echo "--fcheckout_commit"
-elif [[ "$*" =~ '--no-multi --header=select the target commit for HEAD' ]] && [[ "$*" =~ "show --color" ]]; then
-  # dotbare freset --commit -y -- "./freset.bats" @test "freset select commit"
-  echo "--freset_commit"
-elif [[ "$*" =~ "--no-multi --header=select a commit to rename" ]] && [[ "$*" =~ "show --color=always" ]]; then
-  # dotbare fedit --commit -- "./fedit.bats" @test "fedit edit commits"
-  echo "fedit_commits"
-elif [[ "$*" =~ '--header=select a commit' ]] && [[ "$*" =~ "show --color" ]]; then
-  # dotbare flog --reset -y -- "./flog.bats" @test "flog reset"
-  echo "--flog_reset"
-elif [[ "$*" =~ "--no-multi --header=select a branch to checkout" ]]; then
-  # dotbare fcheckout --branch -- "./fcheckout.bats" @test "fcheckout branch"
-  echo "--fcheckout_branch"
-elif [[ "$*" =~ '--header=select a file to checkout' ]] && [[ "$*" =~ "cat ${DOTBARE_TREE}/{}" ]]; then
-  # dotbare fcheckout --yes -s -- "./fcheckout.bats" @test "fcheckout select"
-  echo "fcheckout_select_gitfile"
-elif [[ "$*" =~ '--header=select files to backup' ]] && [[ "$*" =~ "cat ${DOTBARE_TREE}/{}" ]]; then
-  # dotbare fbackup --select  -- "./fbackup.bats" @test "fbackup select file"
-  echo "fbackup_select_file"
-elif [[ "$*" =~ "--header=select files to untrack" ]] && [[ "$*" =~ "cat ${DOTBARE_TREE}/{}" ]]; then
-  # dotbare funtrack -- "./funtrack.bats" @test "funtrack untrack file"
-  echo "funtrack_file"
-elif [[ "$*" =~ '--multi --preview ' ]] && [[ "$*" =~ "tree -L 1 -C --dirsfirst {}" ]]; then
-  # dotbare fadd --dir -- "./fadd.bats" @test "fadd stage selected dir"
-  echo "fadd_stage_dir"
-elif [[ "$*" =~ '--header=select the target commit' ]] && [[ "$*" =~ "diff --color" ]]; then
-  # dotbare fcheckout --yes -s -- "./fcheckout.bats" @test "fcheckout select"
-  echo "fcheckout_select_commitdiff"
-elif [[ "$*" =~ '--multi --preview ' ]] && [[ "$*" =~ "cat {}" ]]; then
-  # dotbare fadd -f -- "./fadd.bats" @test "fadd stage selected file"
-  echo "fadd_stage_file"
-elif [[ "$*" =~ '--header=select files to add to a stash' ]] && [[ "$*" =~ "diff HEAD --color=always" ]]; then
-  # dotbare fstash -s -- "./fstash.bats" @test "fstash stash select file"
-  echo "-- fstash_select"
-elif [[ "$*" =~ '--header=select stash to delete' ]] && [[ "$*" =~ "show -p __ --color=always" ]]; then
-  # dotbare fstash --delete -- "./fstash.bats" @test "fstash stash delete"
-  echo "fstash_delete"
-elif [[ "$*" =~ '--header=select stash to apply' ]] && [[ "$*" =~ "show -p __ --color=always" ]]; then
-  # dotbare fstash -- "./fstash.bats" @test "fstash apply stash"
-  echo "fstash_apply"
-elif [[ "$*" =~ "--header=select a file to checkout version in HEAD" ]] && [[ "$*" =~ "diff HEAD --color=always" ]]; then
-  # dotbare fcheckout -y -- "./fcheckout.bats" @test "fcheckout modified"
-  echo "-- fcheckout_modified"
-elif [[ "$*" =~ '--header=select files to stage' ]] && [[ "$*" =~ "diff HEAD --color=always" ]]; then
-  # dotbare fadd -- "./fadd.bats" @test "fadd stage modified files"
-  echo "-- fadd_add_modified"
-elif [[ "$*" =~ "--header=select files to unstage" ]] && [[ "$*" =~ "diff HEAD --color=always" ]]; then
-  # dotbare freset -- "./freset.bats" @test "freset select files"
-  echo "-- freset_file"
-elif [[ "$*" =~ "--header=select tracked files to edit" ]]; then
-  # dotbare fedit -- "./fedit.bats" @test "fedit edit files"
-  exit
-elif [[ "$*" =~ "--no-multi --header=commit --flog_reset" ]]; then
-  # dotbare flog -- "./flog.bats" @test "flog checkout routing"
-  echo "exit"
-fi
+echo "$@"

tests/git

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+#
+# This script is for mocking git during unit test,
+# used to mock all the git calls.
+#
+# usage:
+#   export PATH="${BATS_TEST_DIRNAME}:$PATH"
+
+echo "$@"

tests/tree

@@ -1,7 +1,8 @@
 #!/usr/bin/env bash
 #
-# This script is for mocking fzf for testing,
-# it will stop fzf for goin into a interactive mode
+# This script is for mocking tree during unit test,
+# just that we don't need install tree during different
+# test environment.
 #
 # usage:
 #   export PATH="${BATS_TEST_DIRNAME}:$PATH"