Gabriel Kaszewski
271d55ba57
- Add Cargo.toml for workspace configuration with dependencies. - Create README.md with project description, usage, and architecture details. - Implement `bin` crate for the main executable, including clipboard processing logic. - Add `config` crate for handling configuration in TOML format. - Develop `lib` crate containing core image processing logic and error handling. - Introduce `platform` crate for platform-specific clipboard interactions, starting with Wayland. - Implement tests for image shrinking functionality and clipboard interactions.
30 lines
597 B
Rust
30 lines
597 B
Rust
use sha2::{Digest, Sha256};
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pub fn image_hash(data: &[u8]) -> [u8; 32] {
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let mut hasher = Sha256::new();
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hasher.update(data);
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hasher.finalize().into()
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn same_input_same_hash() {
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let data = b"some image bytes";
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assert_eq!(image_hash(data), image_hash(data));
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}
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#[test]
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fn different_input_different_hash() {
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assert_ne!(image_hash(b"abc"), image_hash(b"xyz"));
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}
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#[test]
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fn empty_input_no_panic() {
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let h = image_hash(b"");
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assert_eq!(h.len(), 32);
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}
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}
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