package docs

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestBuildDocsMessages(t *testing.T) {
	tests := []struct {
		language   string
		code       string
		styleCheck string
	}{
		{language: "Go", code: "func Foo() {}", styleCheck: "godoc"},
		{language: "Python", code: "def foo(): pass", styleCheck: "PEP 257"},
		{language: "JavaScript", code: "function foo() {}", styleCheck: "JSDoc"},
	}

	for _, tt := range tests {
		t.Run(tt.language, func(t *testing.T) {
			msgs := BuildDocsMessages(tt.language, tt.code)

			assert.Len(t, msgs, 2)
			assert.Equal(t, "system", msgs[0]["role"])
			assert.Equal(t, "user", msgs[1]["role"])
			assert.Contains(t, msgs[0]["content"], tt.styleCheck)
		})
	}
}