uselesskey_core/sink/
mod.rs

1use std::fmt;
2use std::path::Path;
3
4use crate::Error;
5use uselesskey_core_sink::TempArtifact as RawTempArtifact;
6
7pub struct TempArtifact {
8    inner: RawTempArtifact,
9}
10
11impl fmt::Debug for TempArtifact {
12    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
13        f.debug_struct("TempArtifact")
14            .field("path", &self.inner.path())
15            .finish_non_exhaustive()
16    }
17}
18
19impl TempArtifact {
20    pub fn new_bytes(prefix: &str, suffix: &str, bytes: &[u8]) -> Result<Self, Error> {
21        let inner = RawTempArtifact::new_bytes(prefix, suffix, bytes)?;
22        Ok(Self { inner })
23    }
24
25    pub fn new_string(prefix: &str, suffix: &str, s: &str) -> Result<Self, Error> {
26        let inner = RawTempArtifact::new_string(prefix, suffix, s)?;
27        Ok(Self { inner })
28    }
29
30    pub fn path(&self) -> &Path {
31        self.inner.path()
32    }
33
34    pub fn read_to_bytes(&self) -> Result<Vec<u8>, Error> {
35        self.inner.read_to_bytes().map_err(Error::from)
36    }
37
38    pub fn read_to_string(&self) -> Result<String, Error> {
39        self.inner.read_to_string().map_err(Error::from)
40    }
41}
42
43#[cfg(test)]
44mod tests {
45    use super::TempArtifact;
46
47    #[test]
48    fn temp_artifact_string_round_trips_and_debug_mentions_path() {
49        let artifact = TempArtifact::new_string("uselesskey-", ".unit.txt", "hello-world")
50            .expect("create TempArtifact");
51
52        let dbg = format!("{artifact:?}");
53        assert!(dbg.contains("TempArtifact"));
54        assert!(dbg.contains(".unit.txt"));
55
56        let text = artifact.read_to_string().expect("read_to_string");
57        assert_eq!(text, "hello-world");
58    }
59
60    #[test]
61    fn temp_artifact_bytes_round_trip() {
62        let bytes = vec![0x01, 0x02, 0x03, 0xFF];
63        let artifact = TempArtifact::new_bytes("uselesskey-", ".unit.bin", &bytes)
64            .expect("create TempArtifact");
65
66        let read = artifact.read_to_bytes().expect("read_to_bytes");
67        assert_eq!(read, bytes);
68    }
69}
uselesskey_core/sink/mod.rs

uselesskey_core/sink/
mod.rs
