Rewrite API integration tests without build tags

client/client.go

@@ -18,16 +18,44 @@ type Client struct {
 }
 
 // New returns a new Miniflux client.
+// Deprecated: use NewClient instead.
 func New(endpoint string, credentials ...string) *Client {
-	// Web gives "API Endpoint = https://miniflux.app/v1/", it doesn't work (/v1/v1/me)
+	return NewClient(endpoint, credentials...)
+}
+
+// NewClient returns a new Miniflux client.
+func NewClient(endpoint string, credentials ...string) *Client {
+	// Trim trailing slashes and /v1 from the endpoint.
 	endpoint = strings.TrimSuffix(endpoint, "/")
 	endpoint = strings.TrimSuffix(endpoint, "/v1")
-	// trim to https://miniflux.app
 
 	if len(credentials) == 2 {
 		return &Client{request: &request{endpoint: endpoint, username: credentials[0], password: credentials[1]}}
+	} else if len(credentials) == 1 {
+		return &Client{request: &request{endpoint: endpoint, apiKey: credentials[0]}}
+	} else {
+		return &Client{request: &request{endpoint: endpoint}}
 	}
-	return &Client{request: &request{endpoint: endpoint, apiKey: credentials[0]}}
+}
+
+// Healthcheck checks if the application is up and running.
+func (c *Client) Healthcheck() error {
+	body, err := c.request.Get("/healthcheck")
+	if err != nil {
+		return fmt.Errorf("miniflux: unable to perform healthcheck: %w", err)
+	}
+	defer body.Close()
+
+	responseBodyContent, err := io.ReadAll(body)
+	if err != nil {
+		return fmt.Errorf("miniflux: unable to read healthcheck response: %w", err)
+	}
+
+	if string(responseBodyContent) != "OK" {
+		return fmt.Errorf("miniflux: invalid healthcheck response: %q", responseBodyContent)
+	}
+
+	return nil
 }
 
 // Version returns the version of the Miniflux instance.
@@ -528,6 +556,25 @@ func (c *Client) SaveEntry(entryID int64) error {
 	return err
 }
 
+// FetchEntryOriginalContent fetches the original content of an entry using the scraper.
+func (c *Client) FetchEntryOriginalContent(entryID int64) (string, error) {
+	body, err := c.request.Get(fmt.Sprintf("/v1/entries/%d/fetch-content", entryID))
+	if err != nil {
+		return "", err
+	}
+	defer body.Close()
+
+	var response struct {
+		Content string `json:"content"`
+	}
+
+	if err := json.NewDecoder(body).Decode(&response); err != nil {
+		return "", fmt.Errorf("miniflux: response error (%v)", err)
+	}
+
+	return response.Content, nil
+}
+
 // FetchCounters fetches feed counters.
 func (c *Client) FetchCounters() (*FeedCounters, error) {
 	body, err := c.request.Get("/v1/feeds/counters")

client/doc.go

@@ -12,7 +12,7 @@ This code snippet fetch the list of users:
 		miniflux "miniflux.app/v2/client"
 	)
 
-	client := miniflux.New("https://api.example.org", "admin", "secret")
+	client := miniflux.NewClient("https://api.example.org", "admin", "secret")
 	users, err := client.Users()
 	if err != nil {
 		fmt.Println(err)

client/model.go

@@ -290,3 +290,7 @@ type VersionResponse struct {
 	Arch      string `json:"arch"`
 	OS        string `json:"os"`
 }
+
+func SetOptionalField[T any](value T) *T {
+	return &value
+}

client/request.go

@@ -26,6 +26,7 @@ var (
 	ErrForbidden     = errors.New("miniflux: access forbidden")
 	ErrServerError   = errors.New("miniflux: internal server error")
 	ErrNotFound      = errors.New("miniflux: resource not found")
+	ErrBadRequest    = errors.New("miniflux: bad request")
 )
 
 type errorResponse struct {
@@ -124,10 +125,10 @@ func (r *request) execute(method, path string, data interface{}) (io.ReadCloser,
 		var resp errorResponse
 		decoder := json.NewDecoder(response.Body)
 		if err := decoder.Decode(&resp); err != nil {
-			return nil, fmt.Errorf("miniflux: bad request error (%v)", err)
+			return nil, fmt.Errorf("%w (%v)", ErrBadRequest, err)
 		}
 
-		return nil, fmt.Errorf("miniflux: bad request (%s)", resp.ErrorMessage)
+		return nil, fmt.Errorf("%w (%s)", ErrBadRequest, resp.ErrorMessage)
 	}
 
 	if response.StatusCode > 400 {