test(fgrep): added test for fgrep

scripts/fgrep

@@ -17,7 +17,7 @@ source "${mydir}"/../helper/set_variable.sh
 source "${mydir}"/../helper/git_query.sh
 
 function usage() {
-  echo -e "Usage: dotbare fedit [-h] ...
+  echo -e "Usage: dotbare fgrep [-h] ...
   
 Grep words within tracked files and select to edit them through fzf.
 

tests/fedit.bats

@@ -20,6 +20,7 @@ edit_commits() {
 
 edit_files() {
   export PATH="${BATS_TEST_DIRNAME}:$PATH"
+  export EDITOR="echo"
   bash "${BATS_TEST_DIRNAME}"/../dotbare fedit
 }
 
@@ -48,7 +49,5 @@ edit_files() {
 
 @test "fedit edit files" {
   run edit_files
-  # to avoid actually invoking vim, the fzf mock file exit without pringting anything
-  # when detecting the correct flag called with fzf
-  [ "${status}" -eq 1 ]
+  [[ "${output}" =~ "fedit_files" ]]
 }

tests/fgrep.bats

@@ -0,0 +1,32 @@
+#!/usr/bin/env bats
+
+help() {
+  bash "${BATS_TEST_DIRNAME}"/../dotbare fgrep -h
+}
+
+invalid_option() {
+  bash "${BATS_TEST_DIRNAME}"/../dotbare fgrep -p
+}
+
+edit_lines() {
+  export PATH="${BATS_TEST_DIRNAME}:$PATH"
+  export EDITOR="echo"
+  bash "${BATS_TEST_DIRNAME}"/../dotbare fgrep
+}
+
+@test "fgrep help" {
+  run help
+  [ "${status}" -eq 0 ]
+  [ "${lines[0]}" = "Usage: dotbare fgrep [-h] ..." ]
+}
+
+@test "fgrep invalid option" {
+  run invalid_option
+  [ "${status}" -eq 1 ]
+  [ "${lines[0]}" = "Invalid option: -p" ]
+}
+
+@test "fgrep edit lines" {
+  run edit_lines
+  [[ "${output}" =~ "fgrep_lines" ]]
+}

tests/fzf

@@ -35,7 +35,7 @@ elif [[ "$*" =~ "--header=select a commit to rename --no-multi" ]] && [[ "$*" =~
   echo "fedit_commits"
 elif [[ "$*" =~ "--header=select tracked files to edit" ]]; then
   # dotbare fedit -- "./fedit.bats" @test "fedit edit files"
-  exit
+  echo "fedit_files"
 elif [[ "$*" =~ '--header=select the target commit for HEAD --no-multi' ]] && [[ "$*" =~ "show --color" ]]; then
   # dotbare freset --commit -y -- "./freset.bats" @test "freset select commit"
   echo "freset_commit"
@@ -60,6 +60,9 @@ elif [[ "$*" =~ '--header=select stash to delete' ]] && [[ "$*" =~ "show -p __ -
 elif [[ "$*" =~ '--header=select stash to apply' ]] && [[ "$*" =~ "show -p __ --color=always" ]]; then
   # dotbare fstash -- "./fstash.bats" @test "fstash apply stash"
   echo "fstash_apply"
+elif [[ "$*" =~ '--delimiter : --nth 3..' ]]; then
+  # dotbare fgrep -- "./fgrep.bats" @test "fgrep edit lines"
+  echo "fgrep_lines"
 else
   echo "$@"
 fi