88 lines
2.0 KiB
Rust
88 lines
2.0 KiB
Rust
use anyhow::Result;
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mod common;
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use common::common_args::*;
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use common::input_arg::*;
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use common::program::*;
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use common::target::*;
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use common::test_dir::*;
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//------------------------------------------
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const USAGE: &str = "Usage: cache_dump [options] {device|file}\n\
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Options:\n \
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{-h|--help}\n \
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{-o <xml file>}\n \
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{-V|--version}\n \
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{--repair}";
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//------------------------------------------
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struct CacheDump;
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impl<'a> Program<'a> for CacheDump {
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fn name() -> &'a str {
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"cache_dump"
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}
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fn path() -> &'a std::ffi::OsStr {
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CACHE_DUMP.as_ref()
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}
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fn usage() -> &'a str {
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USAGE
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}
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fn arg_type() -> ArgType {
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ArgType::InputArg
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}
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fn bad_option_hint(option: &str) -> String {
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msg::bad_option_hint(option)
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}
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}
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impl<'a> InputProgram<'a> for CacheDump {
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fn mk_valid_input(td: &mut TestDir) -> Result<std::path::PathBuf> {
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common::thin::mk_valid_md(td) // FIXME: generate cache metadata
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}
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fn file_not_found() -> &'a str {
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msg::FILE_NOT_FOUND
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}
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fn missing_input_arg() -> &'a str {
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msg::MISSING_INPUT_ARG
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}
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fn corrupted_input() -> &'a str {
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msg::BAD_SUPERBLOCK
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}
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}
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//------------------------------------------
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test_accepts_help!(CacheDump);
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test_accepts_version!(CacheDump);
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test_rejects_bad_option!(CacheDump);
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test_missing_input_arg!(CacheDump);
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test_input_file_not_found!(CacheDump);
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test_input_cannot_be_a_directory!(CacheDump);
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test_unreadable_input_file!(CacheDump);
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//------------------------------------------
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/*
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(define-scenario (cache-dump restore-is-noop)
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"cache_dump followed by cache_restore is a noop."
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(with-valid-metadata (md)
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(run-ok-rcv (d1-stdout _) (cache-dump md)
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(with-temp-file-containing ((xml "cache.xml" d1-stdout))
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(run-ok (cache-restore "-i" xml "-o" md))
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(run-ok-rcv (d2-stdout _) (cache-dump md)
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(assert-equal d1-stdout d2-stdout))))))
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*/
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