swaits
5839b35979
Implements dagx-11: Add comprehensive testing infrastructure including fuzzing, property-based testing, and mutation testing configuration. **Fuzzing Infrastructure:** - Created fuzz/ directory with cargo-fuzz setup - 4 fuzz targets covering different scenarios: - fuzz_dag_execution: Basic DAG execution with various patterns - fuzz_dependencies: Dependency management (linear, diamond, complex) - fuzz_type_safety: Type-safe output retrieval - fuzz_concurrent: Concurrent execution and thread safety - Comprehensive README with usage instructions - Integrated with justfile (fuzz, fuzz-all, fuzz-extended, fuzz-build) **Property-Based Testing:** - Added proptest dependency to Cargo.toml - Created tests/property_tests.rs with 14 property tests: - Value preservation through DAG - Linear chain correctness - Fan-out pattern verification - Diamond pattern correctness - String, Vec, Option, Result handling - HashMap and custom struct preservation - DAG isolation - Concurrent execution scaling - Integrated with justfile (proptest recipe) **Mutation Testing:** - Created .cargo-mutants.toml configuration - Focused on critical functions: - DagRunner::run and ::get - TaskBuilder::depends_on - ExecutableNode::execute_with_listeners - ExtractFromListeners::extract - DepsTuple::to_node_ids - Excluded low-value mutations (fmt, clone, default) - Configured for nextest and parallel execution - Already integrated via existing justfile mutants recipe **Justfile Updates:** - Added fuzzing section with 5 new recipes - Added proptest recipe for property-based tests - All recipes follow existing patterns and naming conventions Similar setup to ../announcement project but tailored for DAG-specific testing.
6 lines
2.4 KiB
Plaintext
6 lines
2.4 KiB
Plaintext
0.038627406s DEBUG cargo_mutants::copy_tree: /home/swaits/.local/share/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/cargo-mutants-25.3.1/src/copy_tree.rs:69: walk_builder=WalkBuilder { paths: ["/home/swaits/Code/dagx"], ig_builder: IgnoreBuilder { dir: "", overrides: Override(Gitignore { set: GlobSet { len: 0, strats: [] }, root: "", globs: [], num_ignores: 0, num_whitelists: 0, matches: None }), types: Types { defs: [], selections: [], has_selected: false, glob_to_selection: [], set: GlobSet { len: 0, strats: [] }, matches: Pool(Pool { stacks: [CacheLine(Mutex { data: [], poisoned: false, .. }), CacheLine(Mutex { data: [], poisoned: false, .. }), CacheLine(Mutex { data: [], poisoned: false, .. }), CacheLine(Mutex { data: [], poisoned: false, .. }), CacheLine(Mutex { data: [], poisoned: false, .. }), CacheLine(Mutex { data: [], poisoned: false, .. }), CacheLine(Mutex { data: [], poisoned: false, .. }), CacheLine(Mutex { data: [], poisoned: false, .. })], owner: 0, owner_val: UnsafeCell { .. } }) }, explicit_ignores: [], custom_ignore_filenames: [], opts: IgnoreOptions { hidden: false, ignore: false, parents: true, git_global: false, git_ignore: false, git_exclude: false, ignore_case_insensitive: false, require_git: true } }, max_depth: None, max_filesize: None, follow_links: false, threads: 0, skip: None }
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0.041495573s DEBUG cargo_mutants::copy_tree: /home/swaits/.local/share/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/cargo-mutants-25.3.1/src/copy_tree.rs:115: Copied source tree total_bytes=967004 total_files=153 temp_dir="/tmp/cargo-mutants-dagx-o2Mc3y.tmp"
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0.041758047s DEBUG cargo_mutants::lab: /home/swaits/.local/share/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/cargo-mutants-25.3.1/src/lab.rs:55: starting jobserver n_tasks=16
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0.041839390s DEBUG cargo_mutants::lab: /home/swaits/.local/share/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/cargo-mutants-25.3.1/src/lab.rs:267: test_packages=Explicit([Package { name: "dagx", version: "0.3.0", relative_dir: "", top_sources: ["src/lib.rs"] }])
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0.041870839s DEBUG run{phase=Build}: cargo_mutants::process: /home/swaits/.local/share/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/cargo-mutants-25.3.1/src/process.rs:81: start process quoted_argv=/home/swaits/.local/share/rustup/toolchains/1.90.0-x86_64-unknown-linux-gnu/bin/cargo nextest run --no-run --verbose --package=dagx@0.3.0 --all-features
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