Struct DecoderHarness

pub struct DecoderHarness<D> { /* private fields */ }

Run decoder compliance tests

Example

In Cargo.toml:

[[test]]
name = "decoder_compliance"
harness = false

tests/decoder_compliance.rs

// mod decoder;

fn main() {
    let decoder = decoder::Decoder;
    let mut harness = toml_test_harness::DecoderHarness::new(decoder);
    harness.version("1.0.0");
    harness.ignore([]).unwrap();
    harness.test();
}

Implementations

impl<D> DecoderHarness<D>

where D: Decoder + Copy + Send + Sync + 'static,

pub fn new(decoder: D) -> Self

pub fn ignore<'p>( &mut self, patterns: impl IntoIterator<Item = &'p str>, ) -> Result<&mut Self, Error>

pub fn version(&mut self, version: impl Into<String>) -> &mut Self

pub fn extend_valid( &mut self, cases: impl IntoIterator<Item = Valid<'static>>, ) -> &mut Self

pub fn extend_invalid( &mut self, cases: impl IntoIterator<Item = Invalid<'static>>, ) -> &mut Self

pub fn snapshot_root(&mut self, root: impl Into<PathBuf>) -> &mut Self

Available on crate feature snapshot only.

pub fn test(self) -> !