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test(pipeline): add tar.{bz2,zst,lzma,br,lz4,sz} roundtrip tests
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tests/pipeline.rs
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tests/pipeline.rs
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Ok(())
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}
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/// Full roundtrip: directory -> tar.xz -> directory
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#[test]
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fn test_tar_xz_roundtrip() -> Result<(), Box<dyn std::error::Error>> {
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/// Full roundtrip for a `tar.<codec>` compound extension using cmprss alone.
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/// Verifies that the extension resolver, compress pipeline, and extract
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/// pipeline agree for the given compound format.
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fn tar_pipeline_roundtrip(ext: &str) -> Result<(), Box<dyn std::error::Error>> {
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let temp_dir = TempDir::new()?;
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let source_dir = temp_dir.child("source");
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source_dir.create_dir_all()?;
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let test_file = source_dir.child("data.txt");
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test_file.write_str("tar.xz roundtrip content")?;
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let content = format!("{ext} roundtrip content");
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test_file.write_str(&content)?;
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let archive = temp_dir.child("archive.tar.xz");
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let archive = temp_dir.child(format!("archive.{ext}"));
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Command::cargo_bin("cmprss")?
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.arg("--compress")
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.arg(source_dir.path())
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let extracted_file = extract_dir.child("source").child("data.txt");
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extracted_file.assert(predicate::path::exists());
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extracted_file.assert(predicate::str::contains("tar.xz roundtrip content"));
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extracted_file.assert(predicate::str::contains(content));
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Ok(())
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}
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#[test]
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fn test_tar_xz_roundtrip() -> Result<(), Box<dyn std::error::Error>> {
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tar_pipeline_roundtrip("tar.xz")
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}
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#[test]
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fn test_tar_bz2_roundtrip() -> Result<(), Box<dyn std::error::Error>> {
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tar_pipeline_roundtrip("tar.bz2")
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}
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#[test]
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fn test_tar_zst_roundtrip() -> Result<(), Box<dyn std::error::Error>> {
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tar_pipeline_roundtrip("tar.zst")
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}
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#[test]
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fn test_tar_lzma_roundtrip() -> Result<(), Box<dyn std::error::Error>> {
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tar_pipeline_roundtrip("tar.lzma")
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}
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#[test]
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fn test_tar_br_roundtrip() -> Result<(), Box<dyn std::error::Error>> {
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tar_pipeline_roundtrip("tar.br")
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}
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#[test]
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fn test_tar_lz4_roundtrip() -> Result<(), Box<dyn std::error::Error>> {
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tar_pipeline_roundtrip("tar.lz4")
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}
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#[test]
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fn test_tar_sz_roundtrip() -> Result<(), Box<dyn std::error::Error>> {
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tar_pipeline_roundtrip("tar.sz")
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}
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// Test pipeline extraction using tar.gz with explicit compress then auto-detect extract