Trait IntoData 

pub trait IntoData: Sized {
    // Required method
    fn into_data(self) -> Data;

    // Provided methods
    fn raw(self) -> Data { ... }
    fn unordered(self) -> Data { ... }
    fn is(self, format: DataFormat) -> Data { ... }
    fn is_json(self) -> Data { ... }
    fn json(self) -> Data { ... }
    fn is_jsonlines(self) -> Data { ... }
    fn json_lines(self) -> Data { ... }
    fn is_termsvg(self) -> Data { ... }
    fn term_svg(self) -> Data { ... }
    fn against(self, format: DataFormat) -> Data { ... }
    fn against_json(self) -> Data { ... }
    fn against_jsonlines(self) -> Data { ... }
}

Convert to Data with modifiers for expected data

Required Methods

fn into_data(self) -> Data

Convert to Data, applying defaults

Provided Methods

fn raw(self) -> Data

Remove default filters from this expected result

fn unordered(self) -> Data

Treat lines and json arrays as unordered

Examples

use snapbox::prelude::*;
use snapbox::str;
use snapbox::assert_data_eq;

let actual = str![[r#"["world", "hello"]"#]]
    .is(snapbox::data::DataFormat::Json)
    .unordered();
let expected = str![[r#"["hello", "world"]"#]]
    .is(snapbox::data::DataFormat::Json)
    .unordered();
assert_data_eq!(actual, expected);

fn is(self, format: DataFormat) -> Data

Initialize as format or Error

This is generally used for expected data

Examples

use snapbox::prelude::*;
use snapbox::str;

let expected = str![[r#"{"hello": "world"}"#]]
    .is(snapbox::data::DataFormat::Json);
assert_eq!(expected.format(), snapbox::data::DataFormat::Json);

fn is_json(self) -> Data

Initialize as json or Error

This is generally used for expected data

Examples

use snapbox::prelude::*;
use snapbox::str;

let expected = str![[r#"{"hello": "world"}"#]]
    .is_json();
assert_eq!(expected.format(), snapbox::data::DataFormat::Json);

fn json(self) -> Data

👎Deprecated since 0.6.13: Replaced with IntoData::is_json

fn is_jsonlines(self) -> Data

Initialize as json lines or Error

This is generally used for expected data

Examples

use snapbox::prelude::*;
use snapbox::str;

let expected = str![[r#"{"hello": "world"}"#]]
    .is_jsonlines();
assert_eq!(expected.format(), snapbox::data::DataFormat::JsonLines);

fn json_lines(self) -> Data

👎Deprecated since 0.6.13: Replaced with IntoData::is_jsonlines

fn is_termsvg(self) -> Data

Initialize as Term SVG

This is generally used for expected data

fn term_svg(self) -> Data

👎Deprecated since 0.6.13: Replaced with IntoData::is_termsvg

fn against(self, format: DataFormat) -> Data

Override the type this snapshot will be compared against

Normally, the actual data is coerced to IntoData::is. This allows overriding that so you can store your snapshot in a more readable, diffable format.

Examples

use snapbox::prelude::*;
use snapbox::str;

let expected = str![[r#"{"hello": "world"}"#]]
    .against(snapbox::data::DataFormat::JsonLines);

fn against_json(self) -> Data

Initialize as json or Error

This is generally used for expected data

Examples

use snapbox::prelude::*;
use snapbox::str;

let expected = str![[r#"{"hello": "world"}"#]]
    .is_json();

fn against_jsonlines(self) -> Data

Initialize as json lines or Error

This is generally used for expected data

Examples

use snapbox::prelude::*;
use snapbox::str;

let expected = str![[r#"{"hello": "world"}"#]]
    .against_jsonlines();

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl IntoData for &str

fn into_data(self) -> Data

impl IntoData for &String

fn into_data(self) -> Data

impl IntoData for &[u8]

fn into_data(self) -> Data

impl IntoData for String

fn into_data(self) -> Data

impl IntoData for Vec<u8>

fn into_data(self) -> Data

Implementors

impl IntoData for &Data

impl IntoData for Inline

impl IntoData for Data