99 lines
2.6 KiB
Rust
99 lines
2.6 KiB
Rust
extern crate oxipng;
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use oxipng::OutFile;
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use oxipng::Headers;
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use std::default::Default;
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use std::fs;
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use std::fs::File;
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use std::io::prelude::*;
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#[test]
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fn optimize_from_memory() {
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let mut in_file = File::open("tests/files/fully_optimized.png").unwrap();
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let mut in_file_buf: Vec<u8> = Vec::new();
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in_file.read_to_end(&mut in_file_buf).unwrap();
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let mut opts: oxipng::Options = Default::default();
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opts.verbosity = Some(1);
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let result = oxipng::optimize_from_memory(&in_file_buf, &opts);
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assert!(result.is_ok());
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}
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#[test]
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fn optimize_from_memory_corrupted() {
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let mut in_file = File::open("tests/files/corrupted_header.png").unwrap();
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let mut in_file_buf: Vec<u8> = Vec::new();
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in_file.read_to_end(&mut in_file_buf).unwrap();
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let mut opts: oxipng::Options = Default::default();
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opts.verbosity = Some(1);
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let result = oxipng::optimize_from_memory(&in_file_buf, &opts);
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assert!(result.is_err());
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}
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#[test]
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fn optimize_from_memory_apng() {
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let mut in_file = File::open("tests/files/apng_file.png").unwrap();
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let mut in_file_buf: Vec<u8> = Vec::new();
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in_file.read_to_end(&mut in_file_buf).unwrap();
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let mut opts: oxipng::Options = Default::default();
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opts.verbosity = Some(1);
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let result = oxipng::optimize_from_memory(&in_file_buf, &opts);
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assert!(result.is_err());
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}
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#[test]
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fn optimize() {
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let mut opts: oxipng::Options = Default::default();
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opts.verbosity = Some(1);
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let result = oxipng::optimize(
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&"tests/files/fully_optimized.png".into(),
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&OutFile::Path(None),
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&opts,
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);
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assert!(result.is_ok());
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}
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#[test]
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fn optimize_corrupted() {
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let mut opts: oxipng::Options = Default::default();
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opts.verbosity = Some(1);
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let result = oxipng::optimize(
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&"tests/files/corrupted_header.png".into(),
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&OutFile::Path(None),
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&opts,
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);
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assert!(result.is_err());
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}
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#[test]
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fn optimize_apng() {
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let mut opts: oxipng::Options = Default::default();
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opts.verbosity = Some(1);
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let result = oxipng::optimize(
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&"tests/files/apng_file.png".into(),
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&OutFile::Path(None),
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&opts,
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);
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assert!(result.is_err());
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}
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#[test]
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fn optimize_srgb_icc() {
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let file = fs::read("tests/files/badsrgb.png").unwrap();
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let mut opts: oxipng::Options = Default::default();
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let result = oxipng::optimize_from_memory(&file, &opts);
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assert!(result.unwrap().len() > 1000);
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opts.strip = Headers::Safe;
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let result = oxipng::optimize_from_memory(&file, &opts);
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assert!(result.unwrap().len() < 1000);
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}
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