✅ Add diff_helper

Author: nkmr-jp

tests/.api-to-go.yml

@@ -1,3 +1,6 @@
 "jsonplaceholder.typicode.com":
   docs:
-    - https://jsonplaceholder.typicode.com/
+    - https://jsonplaceholder.typicode.com/
+  format:
+    - /posts/{post}
+    - /todos/{todo}

tests/api-to-go.bats

@@ -8,7 +8,8 @@ setup() {
       rm -rf ./jsonplaceholder.typicode.com
   fi
 
-  BASE_URL="https://jsonplaceholder.typicode.com"
+  BASE_HOST="jsonplaceholder.typicode.com"
+  BASE_URL="https://$BASE_HOST"
   API_TO_GO="node ../bin/api-to-go.js"
   doc "## $BATS_TEST_DESCRIPTION"
 }
@@ -18,28 +19,37 @@ teardown(){
 }
 
 @test "Command with valid URL should succeed" {
-  COMMAND="$API_TO_GO $BASE_URL/todos/1"
+  COMMAND="$API_TO_GO $BASE_URL/posts/1"
   run eval "$COMMAND"
   [ "$status" -eq 0 ]
+
+  assert_files_match /posts/post.go
+  assert_files_match /posts/post.json
 }
 
 @test "Command with URL and JSON body" {
   DATA='{"title": "foo", "body": "bar", "userId": 1}'
   COMMAND="$API_TO_GO $BASE_URL/posts '$DATA'"
   run eval "$COMMAND"
   [ "$status" -eq 0 ]
+
+  assert_files_match /posts.go
+  assert_files_match /posts.json
 }
 
-@test "Command with custom headers" {
-  HEADERS='{"Content-Type": "application/json"}'
-  COMMAND="$API_TO_GO --headers '$HEADERS' $BASE_URL/todos/1"
+
+@test "Command with URL" {
+  COMMAND="$API_TO_GO $BASE_URL/posts"
   run eval "$COMMAND"
   [ "$status" -eq 0 ]
+
+  assert_files_match /posts.go
+  assert_files_match /posts.json
 }
 
-@test "Command with POST method" {
-  DATA='{"title": "foo", "body": "bar", "userId": 1}'
-  COMMAND="$API_TO_GO --method POST $BASE_URL/posts '$DATA'"
+@test "Command with custom headers" {
+  HEADERS='{"Content-Type": "application/json"}'
+  COMMAND="$API_TO_GO --headers '$HEADERS' $BASE_URL/posts/1"
   run eval "$COMMAND"
   [ "$status" -eq 0 ]
 }
@@ -50,21 +60,9 @@ teardown(){
   [ "$status" -eq 0 ]
 }
 
-@test "Debug mode activation" {
-  COMMAND="$API_TO_GO -D $BASE_URL/posts"
-  run eval "$COMMAND"
-  [ "$status" -eq 0 ]
-}
-
 @test "Display help message" {
   COMMAND="$API_TO_GO --help"
   run eval "$COMMAND"
   [ "$status" -eq 0 ]
   [ "${lines[0]}" = "Usage: api-to-go [options] <url> [body]" ]
 }
-
-@test "Display version information" {
-  COMMAND="$API_TO_GO --version"
-  run eval "$COMMAND"
-  [ "$status" -eq 0 ]
-}

tests/helper/diff_helper.bash

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+# ファイルが一致するかどうかを確認する関数
+assert_files_match() {
+  local generated_file="./$BASE_HOST$1"
+  local fixture_file="./fixture/$BASE_HOST$1"
+
+  diff_output=$(diff "$generated_file" "$fixture_file")
+  diff_status=$?
+
+  [ "$diff_status" -eq 0 ] # diff コマンドが0を返した場合、ファイルは一致しています
+}

tests/helper/helper.bash

@@ -1,6 +1,7 @@
 #!/bin/bash
 
 load helper/doc_helper
+load helper/diff_helper
 
 setup() {
   echo "--start--"