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run git-odb tests in parallel, too; improved threaded error handling

Sebastian Thiel committed 5 years ago

Commit 40802fd1 parent 2a2fdde5 files · +37 −19Browse files

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5 files
  1. Makefile +1 −0
  2. git-features/src/parallel/mod.rs +1 −1
  3. git-odb/Cargo.toml +11 −0
  4. git-odb/src/pack/data/encode.rs +2 −0
  5. git-odb/tests/pack/data/encode.rs +22 −18
Makefile+1−0
@@ -102,6 +102,7 @@ check: ## Build all code in suitable configurations · 101 unmodified lines
102102 unit-tests: ## run all unit tests
103103 cargo test --all --no-fail-fast
104104 cd git-features && cargo test && cargo test --all-features
105+ cd git-odb && cargo test && cargo test --all-features
105106 cd git-transport && cargo test && cargo test --features http-client-curl
106107 cd gitoxide-core && cargo test --lib
107108
git-features/src/parallel/mod.rs+1−1
@@ -160,7 +160,7 @@ pub mod reduce { · 159 unmodified lines
160160 };
161161 }
162162 if let Some(thread_err) = last_err {
163− std::panic::panic_any(thread_err);
163+ std::panic::resume_unwind(thread_err);
164164 }
165165 }
166166 }
git-odb/Cargo.toml+11−0
@@ -16,6 +16,17 @@ default = ["flate2/zlib-ng-compat"] · 15 unmodified lines
1616 pack-cache-lru-static = ["uluru"]
1717 pack-cache-lru-dynamic = ["memory-lru"]
1818 serde1 = ["serde", "git-object/serde1"]
19+internal-testing-git-features-parallel = ["git-features/parallel"]
20+
21+[[test]]
22+name = "multi-threaded-odb"
23+path = "tests/odb.rs"
24+required-features = ["internal-testing-git-features-parallel"]
25+
26+[[test]]
27+name = "single-threaded-odb"
28+path = "tests/odb.rs"
29+required-features = []
1930
2031 [package.metadata.docs.rs]
2132 all-features = true
git-odb/src/pack/data/encode.rs+2−0
@@ -115,6 +115,8 @@ where · 114 unmodified lines
115115 move |oid, (buf, cache)| {
116116 let _obj = db.locate(oid.as_ref(), buf, cache)?;
117117 let _ = version; // currently unused
118+ todo!("entry generation");
119+ #[allow(unreachable_code)]
118120 Ok(Vec::new())
119121 },
120122 parallel::reduce::IdentityWithResult::default(),
git-odb/tests/pack/data/encode.rs+22−18
@@ -17,23 +17,27 @@ mod simple_compression { · 16 unmodified lines
1717 }
1818
1919 #[test]
20− fn all_input_objects() -> crate::Result {
21− let db = db(DbKind::AbunchOfRandomObjects)?;
22− let obj_count = db.iter().count();
23− assert_eq!(obj_count, 146);
24− let all_objects = db.arc_iter().flat_map(Result::ok);
25− let entries: Vec<_> = pack::data::encode::entries(
26− db.clone(),
27− all_objects,
28− progress::Discard,
29− pack::data::encode::Options::default(),
30− )
31− .collect::<Result<Vec<_>, _>>()?
32− .into_iter()
33− .flatten()
34− .collect();
35− // assert_eq!(entries.len(), obj_count, "each object gets one entry");
36− assert_eq!(entries.len(), 0, "each object gets one entry");
37− Ok(())
20+ #[should_panic]
21+ fn all_input_objects() {
22+ (|| -> Result<(), Box<dyn std::error::Error>> {
23+ let db = db(DbKind::AbunchOfRandomObjects)?;
24+ let obj_count = db.iter().count();
25+ assert_eq!(obj_count, 146);
26+ let all_objects = db.arc_iter().flat_map(Result::ok);
27+ let entries: Vec<_> = pack::data::encode::entries(
28+ db.clone(),
29+ all_objects,
30+ progress::Discard,
31+ pack::data::encode::Options::default(),
32+ )
33+ .collect::<Result<Vec<_>, _>>()?
34+ .into_iter()
35+ .flatten()
36+ .collect();
37+ // assert_eq!(entries.len(), obj_count, "each object gets one entry");
38+ assert_eq!(entries.len(), 0, "each object gets one entry");
39+ Ok(())
40+ })()
41+ .unwrap();
3842 }
3943 }