128 lines
3.6 KiB
Rust
128 lines
3.6 KiB
Rust
use anyhow::Result;
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use duct::cmd;
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use thinp::version::tools_version;
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mod common;
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use common::test_dir::*;
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use common::*;
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//------------------------------------------
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#[test]
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fn accepts_v() -> Result<()> {
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let stdout = cache_check!("-V").read()?;
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assert_eq!(stdout, tools_version());
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Ok(())
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}
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#[test]
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fn accepts_version() -> Result<()> {
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let stdout = cache_check!("--version").read()?;
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assert_eq!(stdout, tools_version());
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Ok(())
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}
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const USAGE: &str = "Usage: cache_check [options] {device|file}\nOptions:\n {-q|--quiet}\n {-h|--help}\n {-V|--version}\n {--clear-needs-check-flag}\n {--super-block-only}\n {--skip-mappings}\n {--skip-hints}\n {--skip-discards}";
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#[test]
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fn accepts_h() -> Result<()> {
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let stdout = cache_check!("-h").read()?;
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assert_eq!(stdout, USAGE);
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Ok(())
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}
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#[test]
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fn accepts_help() -> Result<()> {
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let stdout = cache_check!("--help").read()?;
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assert_eq!(stdout, USAGE);
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Ok(())
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}
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#[test]
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fn missing_metadata() -> Result<()> {
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let stderr = run_fail(cache_check!())?;
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assert!(stderr.contains("No input file provided"));
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Ok(())
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}
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#[test]
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fn no_such_metadata() -> Result<()> {
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let stderr = run_fail(cache_check!("/arbitrary/filename"))?;
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assert!(stderr.contains("No such file or directory"));
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Ok(())
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}
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#[test]
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fn metadata_cannot_be_a_directory() -> Result<()> {
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let stderr = run_fail(cache_check!("/tmp"))?;
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assert!(stderr.contains("Not a block device or regular file"));
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Ok(())
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}
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#[test]
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fn unreadable_metadata() -> Result<()> {
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let mut td = TestDir::new()?;
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let md = mk_valid_md(&mut td)?;
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cmd!("chmod", "-r", &md).run()?;
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let stderr = run_fail(cache_check!(&md))?;
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assert!(stderr.contains("syscall 'open' failed: Permission denied"));
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Ok(())
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}
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#[test]
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fn corrupt_metadata() -> Result<()> {
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let mut td = TestDir::new()?;
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let md = mk_zeroed_md(&mut td)?;
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run_fail(cache_check!(&md))?;
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Ok(())
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}
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#[test]
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fn failing_q() -> Result<()> {
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let mut td = TestDir::new()?;
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let md = mk_zeroed_md(&mut td)?;
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let output = cache_check!("-q", &md).unchecked().run()?;
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assert!(!output.status.success());
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assert_eq!(output.stdout.len(), 0);
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assert_eq!(output.stderr.len(), 0);
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Ok(())
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}
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#[test]
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fn failing_quiet() -> Result<()> {
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let mut td = TestDir::new()?;
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let md = mk_zeroed_md(&mut td)?;
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let output = cache_check!("--quiet", &md).unchecked().run()?;
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assert!(!output.status.success());
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assert_eq!(output.stdout.len(), 0);
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assert_eq!(output.stderr.len(), 0);
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Ok(())
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}
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// (define-scenario (cache-check valid-metadata-passes)
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// "A valid metadata area passes"
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// (with-valid-metadata (md)
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// (run-ok (cache-check md))))
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//
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// (define-scenario (cache-check bad-metadata-version)
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// "Invalid metadata version fails"
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// (with-cache-xml (xml)
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// (with-empty-metadata (md)
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// (cache-restore "-i" xml "-o" md "--debug-override-metadata-version" "12345")
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// (run-fail (cache-check md)))))
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//
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// (define-scenario (cache-check tiny-metadata)
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// "Prints helpful message in case tiny metadata given"
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// (with-temp-file-sized ((md "cache.bin" 1024))
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// (run-fail-rcv (_ stderr) (cache-check md)
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// (assert-starts-with "Metadata device/file too small. Is this binary metadata?" stderr))))
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//
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// (define-scenario (cache-check spot-accidental-xml-data)
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// "Prints helpful message if XML metadata given"
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// (with-cache-xml (xml)
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// (system (fmt #f "man bash >> " xml))
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// (run-fail-rcv (_ stderr) (cache-check xml)
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// (assert-matches ".*This looks like XML. cache_check only checks the binary metadata format." stderr))))
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//
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