bookhoard/cmd/server/tests/scan_settings_integration_test.go

package main

import (
	"bytes"
	"encoding/json"
	"net/http"
	"testing"

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

func TestScanSettings_GetSettings(t *testing.T) {
	setup := setupTestServer(t)

	t.Run("Get settings as admin", func(t *testing.T) {
		token := setup.Token

		req, _ := http.NewRequest("GET", setup.Server.URL+"/api/libraries/scan-settings", nil)
		req.Header.Set("Authorization", "Bearer "+token)

		client := &http.Client{}
		resp, err := client.Do(req)
		require.NoError(t, err)
		assert.Equal(t, http.StatusOK, resp.StatusCode)

		var response map[string]interface{}
		err = json.NewDecoder(resp.Body).Decode(&response)
		require.NoError(t, err)
		_ = resp.Body.Close()

		assert.Contains(t, response, "scan_poll_interval_seconds")
		assert.Contains(t, response, "auto_scan_enabled")
		// Validate scan_poll_interval_seconds is present and valid (don't hardcode value)
		interval, ok := response["scan_poll_interval_seconds"].(float64)
		require.True(t, ok, "scan_poll_interval_seconds must be a number")
		assert.Greater(t, interval, float64(0), "scan_poll_interval_seconds must be positive")
		// Validate auto_scan_enabled is present and a boolean
		autoScan, ok := response["auto_scan_enabled"].(bool)
		require.True(t, ok, "auto_scan_enabled must be a boolean")
		assert.NotNil(t, autoScan, "auto_scan_enabled must not be nil")
	})
}

func TestScanSettings_UpdateSettings(t *testing.T) {
	setup := setupTestServer(t)

	t.Run("Update scan_poll_interval_seconds", func(t *testing.T) {
		token := setup.Token

		updateReq := map[string]interface{}{
			"scan_poll_interval_seconds": 45,
			"auto_scan_enabled":          true,
		}
		body, _ := json.Marshal(updateReq)

		req, _ := http.NewRequest("PUT", setup.Server.URL+"/api/libraries/scan-settings", bytes.NewBuffer(body))
		req.Header.Set("Content-Type", "application/json")
		req.Header.Set("Authorization", "Bearer "+token)

		client := &http.Client{}
		resp, err := client.Do(req)
		require.NoError(t, err)
		assert.Equal(t, http.StatusOK, resp.StatusCode)

		var response map[string]interface{}
		err = json.NewDecoder(resp.Body).Decode(&response)
		require.NoError(t, err)
		_ = resp.Body.Close()

		assert.Equal(t, float64(45), response["scan_poll_interval_seconds"])
		assert.Equal(t, true, response["auto_scan_enabled"])

		getReq, _ := http.NewRequest("GET", setup.Server.URL+"/api/libraries/scan-settings", nil)
		getReq.Header.Set("Authorization", "Bearer "+token)
		getResp, _ := client.Do(getReq)

		var getResponse map[string]interface{}
		err = json.NewDecoder(getResp.Body).Decode(&getResponse)
		require.NoError(t, err)
		_ = getResp.Body.Close()

		assert.Equal(t, float64(45), getResponse["scan_poll_interval_seconds"])
	})

	t.Run("Update auto_scan_enabled to false", func(t *testing.T) {
		token := setup.Token

		updateReq := map[string]interface{}{
			"scan_poll_interval_seconds": 30,
			"auto_scan_enabled":          false,
		}
		body, _ := json.Marshal(updateReq)

		req, _ := http.NewRequest("PUT", setup.Server.URL+"/api/libraries/scan-settings", bytes.NewBuffer(body))
		req.Header.Set("Content-Type", "application/json")
		req.Header.Set("Authorization", "Bearer "+token)

		client := &http.Client{}
		resp, err := client.Do(req)
		require.NoError(t, err)
		assert.Equal(t, http.StatusOK, resp.StatusCode)

		var response map[string]interface{}
		err = json.NewDecoder(resp.Body).Decode(&response)
		require.NoError(t, err)
		_ = resp.Body.Close()

		assert.Equal(t, false, response["auto_scan_enabled"])
	})

	t.Run("Validation rejects values below minimum", func(t *testing.T) {
		token := setup.Token

		updateReq := map[string]interface{}{
			"scan_poll_interval_seconds": 0,
			"auto_scan_enabled":          true,
		}
		body, _ := json.Marshal(updateReq)

		req, _ := http.NewRequest("PUT", setup.Server.URL+"/api/libraries/scan-settings", bytes.NewBuffer(body))
		req.Header.Set("Content-Type", "application/json")
		req.Header.Set("Authorization", "Bearer "+token)

		client := &http.Client{}
		resp, err := client.Do(req)
		require.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("Validation rejects values above maximum", func(t *testing.T) {
		token := setup.Token

		updateReq := map[string]interface{}{
			"scan_poll_interval_seconds": 4000,
			"auto_scan_enabled":          true,
		}
		body, _ := json.Marshal(updateReq)

		req, _ := http.NewRequest("PUT", setup.Server.URL+"/api/libraries/scan-settings", bytes.NewBuffer(body))
		req.Header.Set("Content-Type", "application/json")
		req.Header.Set("Authorization", "Bearer "+token)

		client := &http.Client{}
		resp, err := client.Do(req)
		require.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})
}

func TestScanSettings_RequireAdmin(t *testing.T) {
	setup := setupTestServer(t)

	t.Run("Get settings without auth returns 401", func(t *testing.T) {
		req, _ := http.NewRequest("GET", setup.Server.URL+"/api/libraries/scan-settings", nil)
		client := &http.Client{}
		resp, _ := client.Do(req)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("Get settings as non-admin returns 403", func(t *testing.T) {
		token := setup.RegularToken

		req, _ := http.NewRequest("GET", setup.Server.URL+"/api/libraries/scan-settings", nil)
		req.Header.Set("Authorization", "Bearer "+token)

		client := &http.Client{}
		resp, _ := client.Do(req)
		assert.Equal(t, http.StatusForbidden, resp.StatusCode)
	})

	t.Run("Update settings without auth returns 401", func(t *testing.T) {
		updateReq := map[string]interface{}{
			"scan_poll_interval_seconds": 30,
			"auto_scan_enabled":          true,
		}
		body, _ := json.Marshal(updateReq)

		req, _ := http.NewRequest("PUT", setup.Server.URL+"/api/libraries/scan-settings", bytes.NewBuffer(body))
		req.Header.Set("Content-Type", "application/json")

		client := &http.Client{}
		resp, _ := client.Do(req)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})
}