Struct TuiSnapshot 

pub struct TuiSnapshot {
    pub name: String,
    pub hash: String,
    pub width: u16,
    pub height: u16,
    pub content: Vec<String>,
    pub metadata: HashMap<String, String>,
}

TUI Snapshot for golden file testing

Fields

name: String

Snapshot name/identifier

hash: String

Content hash for quick comparison

width: u16

Frame width

height: u16

Frame height

content: Vec<String>

Frame content as lines

metadata: HashMap<String, String>

Optional metadata

Implementations

impl TuiSnapshot

pub fn from_frame(name: &str, frame: &TuiFrame) -> Self

Create a snapshot from a TUI frame

pub fn from_lines(name: &str, lines: &[&str]) -> Self

Create a snapshot from raw lines

pub fn with_metadata(self, key: &str, value: &str) -> Self

Add metadata to the snapshot

pub fn matches(&self, other: &TuiSnapshot) -> bool

Check if this snapshot matches another

pub fn to_frame(&self) -> TuiFrame

Convert to TUI frame

pub fn save(&self, path: &Path) -> ProbarResult<()>

Save snapshot to a YAML file

pub fn load(path: &Path) -> ProbarResult<Self>

Load snapshot from a YAML file

pub fn assert_matches(&self, expected: &TuiSnapshot) -> ProbarResult<()>

Assert this snapshot matches an expected snapshot

Trait Implementations

impl Clone for TuiSnapshot

fn clone(&self) -> TuiSnapshot

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TuiSnapshot

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TuiSnapshot

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TuiSnapshot

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.