import pytest
from src.http_convert.models import HTTPRequest, HttpMethod, OutputFormat, InputFormat


class TestHTTPRequest:
    def test_default_values(self):
        request = HTTPRequest(url="https://example.com")
        assert request.method == HttpMethod.GET
        assert request.url == "https://example.com"
        assert request.headers == {}
        assert request.params == {}
        assert request.body is None

    def test_custom_values(self):
        request = HTTPRequest(
            method=HttpMethod.POST,
            url="https://api.example.com/users",
            headers={"Content-Type": "application/json"},
            params={"page": "1"},
            body='{"name": "test"}'
        )
        assert request.method == HttpMethod.POST
        assert request.url == "https://api.example.com/users"
        assert request.headers["Content-Type"] == "application/json"
        assert request.params["page"] == "1"
        assert request.body == '{"name": "test"}'

    def test_get_final_url_no_params(self):
        request = HTTPRequest(url="https://example.com/users")
        assert request.get_final_url() == "https://example.com/users"

    def test_get_final_url_with_params(self):
        request = HTTPRequest(
            url="https://example.com/users",
            params={"page": "1", "limit": "10"}
        )
        result = request.get_final_url()
        assert "https://example.com/users?page=1&limit=10" == result or \
               "https://example.com/users?limit=10&page=1" == result

    def test_get_final_url_with_existing_query(self):
        request = HTTPRequest(
            url="https://example.com/users?active=true",
            params={"page": "1"}
        )
        result = request.get_final_url()
        assert "page=1" in result
        assert "active=true" in result


class TestHttpMethod:
    def test_all_methods(self):
        assert HttpMethod.GET.value == "GET"
        assert HttpMethod.POST.value == "POST"
        assert HttpMethod.PUT.value == "PUT"
        assert HttpMethod.PATCH.value == "PATCH"
        assert HttpMethod.DELETE.value == "DELETE"
        assert HttpMethod.HEAD.value == "HEAD"
        assert HttpMethod.OPTIONS.value == "OPTIONS"

    def test_method_from_string(self):
        assert HttpMethod("GET") == HttpMethod.GET
        assert HttpMethod("POST") == HttpMethod.POST


class TestOutputFormat:
    def test_all_formats(self):
        assert OutputFormat.CURL.value == "curl"
        assert OutputFormat.HTTPie.value == "httpie"
        assert OutputFormat.FETCH.value == "fetch"
        assert OutputFormat.AXIOS.value == "axios"