package cognitoauth

import (
	"testing"

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

// TestGetResourceFromRoute tests the resource mapping function
func TestGetResourceFromRoute(t *testing.T) {
	tests := []struct {
		name     string
		route    string
		expected string
	}{
		{
			name:     "SimpleRoute",
			route:    "/document",
			expected: "document",
		},
		{
			name:     "RouteWithID",
			route:    "/document/123",
			expected: "document",
		},
		{
			name:     "RouteWithMultipleSegments",
			route:    "/document/foo/123",
			expected: "document",
		},
		{
			name:     "NestedRoute",
			route:    "/api/v1/document",
			expected: "api",
		},
		{
			name:     "RootRoute",
			route:    "/",
			expected: "",
		},
		{
			name:     "RouteWithoutLeadingSlash",
			route:    "document",
			expected: "document",
		},
		{
			name:     "RouteWithoutLeadingSlashMultipleSegments",
			route:    "document/foo/123",
			expected: "document",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := GetResourceFromRoute(tt.route)
			assert.Equal(t, tt.expected, result)
		})
	}
}

// TestGetActionFromMethod tests the action mapping function
func TestGetActionFromMethod(t *testing.T) {
	tests := []struct {
		name     string
		method   string
		expected string
	}{
		{
			name:     "GET",
			method:   "GET",
			expected: "get",
		},
		{
			name:     "POST",
			method:   "POST",
			expected: "post",
		},
		{
			name:     "PUT",
			method:   "PUT",
			expected: "put",
		},
		{
			name:     "DELETE",
			method:   "DELETE",
			expected: "delete",
		},
		{
			name:     "PATCH",
			method:   "PATCH",
			expected: "patch",
		},
		{
			name:     "LowercaseMethod",
			method:   "get",
			expected: "get",
		},
		{
			name:     "MixedCaseMethod",
			method:   "GeT",
			expected: "get",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := GetActionFromMethod(tt.method)
			assert.Equal(t, tt.expected, result)
		})
	}
}