diff options
Diffstat (limited to 'tvix/derivation/src/tests')
17 files changed, 0 insertions, 520 deletions
diff --git a/tvix/derivation/src/tests/derivation_tests/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv b/tvix/derivation/src/tests/derivation_tests/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv deleted file mode 100644 index a4fea3c5f486..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv +++ /dev/null @@ -1 +0,0 @@ -Derive([("out","/nix/store/4q0pg5zpfmznxscq3avycvf9xdvx50n3-bar","r:sha256","08813cbee9903c62be4c5027726a418a300da4500b2d369d3af9286f4815ceba")],[],[],":",":",[],[("builder",":"),("name","bar"),("out","/nix/store/4q0pg5zpfmznxscq3avycvf9xdvx50n3-bar"),("outputHash","08813cbee9903c62be4c5027726a418a300da4500b2d369d3af9286f4815ceba"),("outputHashAlgo","sha256"),("outputHashMode","recursive"),("system",":")]) \ No newline at end of file diff --git a/tvix/derivation/src/tests/derivation_tests/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv.json b/tvix/derivation/src/tests/derivation_tests/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv.json deleted file mode 100644 index c8bbc4cbb5be..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv.json +++ /dev/null @@ -1,23 +0,0 @@ -{ - "args": [], - "builder": ":", - "env": { - "builder": ":", - "name": "bar", - "out": "/nix/store/4q0pg5zpfmznxscq3avycvf9xdvx50n3-bar", - "outputHash": "08813cbee9903c62be4c5027726a418a300da4500b2d369d3af9286f4815ceba", - "outputHashAlgo": "sha256", - "outputHashMode": "recursive", - "system": ":" - }, - "inputDrvs": {}, - "inputSrcs": [], - "outputs": { - "out": { - "hash": "08813cbee9903c62be4c5027726a418a300da4500b2d369d3af9286f4815ceba", - "hashAlgo": "r:sha256", - "path": "/nix/store/4q0pg5zpfmznxscq3avycvf9xdvx50n3-bar" - } - }, - "system": ":" -} diff --git a/tvix/derivation/src/tests/derivation_tests/292w8yzv5nn7nhdpxcs8b7vby2p27s09-nested-json.drv b/tvix/derivation/src/tests/derivation_tests/292w8yzv5nn7nhdpxcs8b7vby2p27s09-nested-json.drv deleted file mode 100644 index f0d9230a5a52..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/292w8yzv5nn7nhdpxcs8b7vby2p27s09-nested-json.drv +++ /dev/null @@ -1 +0,0 @@ -Derive([("out","/nix/store/pzr7lsd3q9pqsnb42r9b23jc5sh8irvn-nested-json","","")],[],[],":",":",[],[("builder",":"),("json","{\"hello\":\"moto\\n\"}"),("name","nested-json"),("out","/nix/store/pzr7lsd3q9pqsnb42r9b23jc5sh8irvn-nested-json"),("system",":")]) \ No newline at end of file diff --git a/tvix/derivation/src/tests/derivation_tests/292w8yzv5nn7nhdpxcs8b7vby2p27s09-nested-json.drv.json b/tvix/derivation/src/tests/derivation_tests/292w8yzv5nn7nhdpxcs8b7vby2p27s09-nested-json.drv.json deleted file mode 100644 index 9cb0b43b4c09..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/292w8yzv5nn7nhdpxcs8b7vby2p27s09-nested-json.drv.json +++ /dev/null @@ -1,19 +0,0 @@ -{ - "args": [], - "builder": ":", - "env": { - "builder": ":", - "json": "{\"hello\":\"moto\\n\"}", - "name": "nested-json", - "out": "/nix/store/pzr7lsd3q9pqsnb42r9b23jc5sh8irvn-nested-json", - "system": ":" - }, - "inputDrvs": {}, - "inputSrcs": [], - "outputs": { - "out": { - "path": "/nix/store/pzr7lsd3q9pqsnb42r9b23jc5sh8irvn-nested-json" - } - }, - "system": ":" -} diff --git a/tvix/derivation/src/tests/derivation_tests/4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv b/tvix/derivation/src/tests/derivation_tests/4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv deleted file mode 100644 index a2cf9d31f92e..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv +++ /dev/null @@ -1 +0,0 @@ -Derive([("out","/nix/store/5vyvcwah9l9kf07d52rcgdk70g2f4y13-foo","","")],[("/nix/store/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv",["out"])],[],":",":",[],[("bar","/nix/store/4q0pg5zpfmznxscq3avycvf9xdvx50n3-bar"),("builder",":"),("name","foo"),("out","/nix/store/5vyvcwah9l9kf07d52rcgdk70g2f4y13-foo"),("system",":")]) \ No newline at end of file diff --git a/tvix/derivation/src/tests/derivation_tests/4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv.json b/tvix/derivation/src/tests/derivation_tests/4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv.json deleted file mode 100644 index 957a85ccab82..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv.json +++ /dev/null @@ -1,23 +0,0 @@ -{ - "args": [], - "builder": ":", - "env": { - "bar": "/nix/store/4q0pg5zpfmznxscq3avycvf9xdvx50n3-bar", - "builder": ":", - "name": "foo", - "out": "/nix/store/5vyvcwah9l9kf07d52rcgdk70g2f4y13-foo", - "system": ":" - }, - "inputDrvs": { - "/nix/store/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv": [ - "out" - ] - }, - "inputSrcs": [], - "outputs": { - "out": { - "path": "/nix/store/5vyvcwah9l9kf07d52rcgdk70g2f4y13-foo" - } - }, - "system": ":" -} diff --git a/tvix/derivation/src/tests/derivation_tests/52a9id8hx688hvlnz4d1n25ml1jdykz0-unicode.drv b/tvix/derivation/src/tests/derivation_tests/52a9id8hx688hvlnz4d1n25ml1jdykz0-unicode.drv deleted file mode 100644 index bbe88c02c739..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/52a9id8hx688hvlnz4d1n25ml1jdykz0-unicode.drv +++ /dev/null @@ -1 +0,0 @@ -Derive([("out","/nix/store/vgvdj6nf7s8kvfbl2skbpwz9kc7xjazc-unicode","","")],[],[],":",":",[],[("builder",":"),("letters","räksmörgås\nrødgrød med fløde\nLübeck\n肥猪\nこんにちは / 今日は\n🌮\n"),("name","unicode"),("out","/nix/store/vgvdj6nf7s8kvfbl2skbpwz9kc7xjazc-unicode"),("system",":")]) \ No newline at end of file diff --git a/tvix/derivation/src/tests/derivation_tests/52a9id8hx688hvlnz4d1n25ml1jdykz0-unicode.drv.json b/tvix/derivation/src/tests/derivation_tests/52a9id8hx688hvlnz4d1n25ml1jdykz0-unicode.drv.json deleted file mode 100644 index f8f33c1bba17..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/52a9id8hx688hvlnz4d1n25ml1jdykz0-unicode.drv.json +++ /dev/null @@ -1,19 +0,0 @@ -{ - "outputs": { - "out": { - "path": "/nix/store/vgvdj6nf7s8kvfbl2skbpwz9kc7xjazc-unicode" - } - }, - "inputSrcs": [], - "inputDrvs": {}, - "system": ":", - "builder": ":", - "args": [], - "env": { - "builder": ":", - "letters": "räksmörgås\nrødgrød med fløde\nLübeck\n肥猪\nこんにちは / 今日は\n🌮\n", - "name": "unicode", - "out": "/nix/store/vgvdj6nf7s8kvfbl2skbpwz9kc7xjazc-unicode", - "system": ":" - } -} diff --git a/tvix/derivation/src/tests/derivation_tests/9lj1lkjm2ag622mh4h9rpy6j607an8g2-structured-attrs.drv b/tvix/derivation/src/tests/derivation_tests/9lj1lkjm2ag622mh4h9rpy6j607an8g2-structured-attrs.drv deleted file mode 100644 index 4b9338c0b953..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/9lj1lkjm2ag622mh4h9rpy6j607an8g2-structured-attrs.drv +++ /dev/null @@ -1 +0,0 @@ -Derive([("out","/nix/store/6a39dl014j57bqka7qx25k0vb20vkqm6-structured-attrs","","")],[],[],":",":",[],[("__json","{\"builder\":\":\",\"name\":\"structured-attrs\",\"system\":\":\"}"),("out","/nix/store/6a39dl014j57bqka7qx25k0vb20vkqm6-structured-attrs")]) \ No newline at end of file diff --git a/tvix/derivation/src/tests/derivation_tests/9lj1lkjm2ag622mh4h9rpy6j607an8g2-structured-attrs.drv.json b/tvix/derivation/src/tests/derivation_tests/9lj1lkjm2ag622mh4h9rpy6j607an8g2-structured-attrs.drv.json deleted file mode 100644 index 74e3d7df55c5..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/9lj1lkjm2ag622mh4h9rpy6j607an8g2-structured-attrs.drv.json +++ /dev/null @@ -1,16 +0,0 @@ -{ - "args": [], - "builder": ":", - "env": { - "__json": "{\"builder\":\":\",\"name\":\"structured-attrs\",\"system\":\":\"}", - "out": "/nix/store/6a39dl014j57bqka7qx25k0vb20vkqm6-structured-attrs" - }, - "inputDrvs": {}, - "inputSrcs": [], - "outputs": { - "out": { - "path": "/nix/store/6a39dl014j57bqka7qx25k0vb20vkqm6-structured-attrs" - } - }, - "system": ":" -} diff --git a/tvix/derivation/src/tests/derivation_tests/ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv b/tvix/derivation/src/tests/derivation_tests/ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv deleted file mode 100644 index 1699c2a75e48..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv +++ /dev/null @@ -1 +0,0 @@ -Derive([("out","/nix/store/fhaj6gmwns62s6ypkcldbaj2ybvkhx3p-foo","","")],[("/nix/store/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv",["out"])],[],":",":",[],[("bar","/nix/store/mp57d33657rf34lzvlbpfa1gjfv5gmpg-bar"),("builder",":"),("name","foo"),("out","/nix/store/fhaj6gmwns62s6ypkcldbaj2ybvkhx3p-foo"),("system",":")]) \ No newline at end of file diff --git a/tvix/derivation/src/tests/derivation_tests/ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv.json b/tvix/derivation/src/tests/derivation_tests/ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv.json deleted file mode 100644 index 831d27956d86..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv.json +++ /dev/null @@ -1,23 +0,0 @@ -{ - "args": [], - "builder": ":", - "env": { - "bar": "/nix/store/mp57d33657rf34lzvlbpfa1gjfv5gmpg-bar", - "builder": ":", - "name": "foo", - "out": "/nix/store/fhaj6gmwns62s6ypkcldbaj2ybvkhx3p-foo", - "system": ":" - }, - "inputDrvs": { - "/nix/store/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv": [ - "out" - ] - }, - "inputSrcs": [], - "outputs": { - "out": { - "path": "/nix/store/fhaj6gmwns62s6ypkcldbaj2ybvkhx3p-foo" - } - }, - "system": ":" -} diff --git a/tvix/derivation/src/tests/derivation_tests/h32dahq0bx5rp1krcdx3a53asj21jvhk-has-multi-out.drv b/tvix/derivation/src/tests/derivation_tests/h32dahq0bx5rp1krcdx3a53asj21jvhk-has-multi-out.drv deleted file mode 100644 index 523612238c76..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/h32dahq0bx5rp1krcdx3a53asj21jvhk-has-multi-out.drv +++ /dev/null @@ -1 +0,0 @@ -Derive([("lib","/nix/store/2vixb94v0hy2xc6p7mbnxxcyc095yyia-has-multi-out-lib","",""),("out","/nix/store/55lwldka5nyxa08wnvlizyqw02ihy8ic-has-multi-out","","")],[],[],":",":",[],[("builder",":"),("lib","/nix/store/2vixb94v0hy2xc6p7mbnxxcyc095yyia-has-multi-out-lib"),("name","has-multi-out"),("out","/nix/store/55lwldka5nyxa08wnvlizyqw02ihy8ic-has-multi-out"),("outputs","out lib"),("system",":")]) \ No newline at end of file diff --git a/tvix/derivation/src/tests/derivation_tests/h32dahq0bx5rp1krcdx3a53asj21jvhk-has-multi-out.drv.json b/tvix/derivation/src/tests/derivation_tests/h32dahq0bx5rp1krcdx3a53asj21jvhk-has-multi-out.drv.json deleted file mode 100644 index 0bd7a2991cc7..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/h32dahq0bx5rp1krcdx3a53asj21jvhk-has-multi-out.drv.json +++ /dev/null @@ -1,23 +0,0 @@ -{ - "args": [], - "builder": ":", - "env": { - "builder": ":", - "lib": "/nix/store/2vixb94v0hy2xc6p7mbnxxcyc095yyia-has-multi-out-lib", - "name": "has-multi-out", - "out": "/nix/store/55lwldka5nyxa08wnvlizyqw02ihy8ic-has-multi-out", - "outputs": "out lib", - "system": ":" - }, - "inputDrvs": {}, - "inputSrcs": [], - "outputs": { - "lib": { - "path": "/nix/store/2vixb94v0hy2xc6p7mbnxxcyc095yyia-has-multi-out-lib" - }, - "out": { - "path": "/nix/store/55lwldka5nyxa08wnvlizyqw02ihy8ic-has-multi-out" - } - }, - "system": ":" -} diff --git a/tvix/derivation/src/tests/derivation_tests/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv b/tvix/derivation/src/tests/derivation_tests/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv deleted file mode 100644 index 559e93ed0ed6..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv +++ /dev/null @@ -1 +0,0 @@ -Derive([("out","/nix/store/mp57d33657rf34lzvlbpfa1gjfv5gmpg-bar","r:sha1","0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33")],[],[],":",":",[],[("builder",":"),("name","bar"),("out","/nix/store/mp57d33657rf34lzvlbpfa1gjfv5gmpg-bar"),("outputHash","0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33"),("outputHashAlgo","sha1"),("outputHashMode","recursive"),("system",":")]) \ No newline at end of file diff --git a/tvix/derivation/src/tests/derivation_tests/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv.json b/tvix/derivation/src/tests/derivation_tests/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv.json deleted file mode 100644 index e297d271592f..000000000000 --- a/tvix/derivation/src/tests/derivation_tests/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv.json +++ /dev/null @@ -1,23 +0,0 @@ -{ - "args": [], - "builder": ":", - "env": { - "builder": ":", - "name": "bar", - "out": "/nix/store/mp57d33657rf34lzvlbpfa1gjfv5gmpg-bar", - "outputHash": "0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33", - "outputHashAlgo": "sha1", - "outputHashMode": "recursive", - "system": ":" - }, - "inputDrvs": {}, - "inputSrcs": [], - "outputs": { - "out": { - "hash": "0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33", - "hashAlgo": "r:sha1", - "path": "/nix/store/mp57d33657rf34lzvlbpfa1gjfv5gmpg-bar" - } - }, - "system": ":" -} diff --git a/tvix/derivation/src/tests/mod.rs b/tvix/derivation/src/tests/mod.rs deleted file mode 100644 index 2906bae1f76a..000000000000 --- a/tvix/derivation/src/tests/mod.rs +++ /dev/null @@ -1,343 +0,0 @@ -use crate::derivation::Derivation; -use crate::output::{Hash, Output}; -use nix_compat::store_path::StorePath; -use std::collections::BTreeSet; -use std::fs::File; -use std::io::Read; -use std::path::Path; -use test_case::test_case; -use test_generator::test_resources; - -const RESOURCES_PATHS: &str = "src/tests/derivation_tests"; - -fn read_file(path: &str) -> String { - let path = Path::new(path); - let mut file = File::open(path).unwrap(); - let mut data = String::new(); - - file.read_to_string(&mut data).unwrap(); - - return data; -} - -#[test_resources("src/tests/derivation_tests/*.drv")] -fn check_serizaliation(path_to_drv_file: &str) { - let data = read_file(&format!("{}.json", path_to_drv_file)); - let derivation: Derivation = serde_json::from_str(&data).expect("JSON was not well-formatted"); - - let mut serialized_derivation = String::new(); - derivation.serialize(&mut serialized_derivation).unwrap(); - - let expected = read_file(path_to_drv_file); - - assert_eq!(expected, serialized_derivation); -} - -#[test_resources("src/tests/derivation_tests/*.drv")] -fn validate(path_to_drv_file: &str) { - let data = read_file(&format!("{}.json", path_to_drv_file)); - let derivation: Derivation = serde_json::from_str(&data).expect("JSON was not well-formatted"); - - derivation - .validate(true) - .expect("derivation failed to validate") -} - -#[test_resources("src/tests/derivation_tests/*.drv")] -fn check_to_string(path_to_drv_file: &str) { - let data = read_file(&format!("{}.json", path_to_drv_file)); - let derivation: Derivation = serde_json::from_str(&data).expect("JSON was not well-formatted"); - - let expected = read_file(path_to_drv_file); - - assert_eq!(expected, derivation.to_string()); -} - -#[test_case("bar","0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv"; "fixed_sha256")] -#[test_case("foo", "4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv"; "simple-sha256")] -#[test_case("bar", "ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv"; "fixed-sha1")] -#[test_case("foo", "ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv"; "simple-sha1")] -#[test_case("has-multi-out", "h32dahq0bx5rp1krcdx3a53asj21jvhk-has-multi-out.drv"; "multiple-outputs")] -#[test_case("structured-attrs", "9lj1lkjm2ag622mh4h9rpy6j607an8g2-structured-attrs.drv"; "structured-attrs")] -#[test_case("unicode", "52a9id8hx688hvlnz4d1n25ml1jdykz0-unicode.drv"; "unicode")] -fn derivation_path(name: &str, expected_path: &str) { - let data = read_file(&format!("{}/{}.json", RESOURCES_PATHS, expected_path)); - let derivation: Derivation = serde_json::from_str(&data).expect("JSON was not well-formatted"); - - assert_eq!( - derivation.calculate_derivation_path(name).unwrap(), - StorePath::from_string(expected_path).unwrap() - ); -} - -/// This trims all outputs from a Derivation struct, -/// by setting outputs[$outputName].path and environment[$outputName] to the empty string. -fn derivation_with_trimmed_outputs(derivation: &Derivation) -> Derivation { - let mut trimmed_env = derivation.environment.clone(); - let mut trimmed_outputs = derivation.outputs.clone(); - - for (output_name, output) in &derivation.outputs { - trimmed_env.insert(output_name.clone(), "".to_string()); - assert!(trimmed_outputs.contains_key(output_name)); - trimmed_outputs.insert( - output_name.to_string(), - Output { - path: "".to_string(), - ..output.clone() - }, - ); - } - - // replace environment and outputs with the trimmed variants - Derivation { - environment: trimmed_env, - outputs: trimmed_outputs, - ..derivation.clone() - } -} - -#[test_case("0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv", "724f3e3634fce4cbbbd3483287b8798588e80280660b9a63fd13a1bc90485b33"; "fixed_sha256")] -#[test_case("ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv", "c79aebd0ce3269393d4a1fde2cbd1d975d879b40f0bf40a48f550edc107fd5df";"fixed-sha1")] -fn replacement_drv_path(drv_path: &str, expected_replacement_str: &str) { - // read in the fixture - let data = read_file(&format!("{}/{}.json", RESOURCES_PATHS, drv_path)); - let drv: Derivation = serde_json::from_str(&data).expect("must deserialize"); - - let drv_replacement_str = drv.calculate_drv_replacement_str(|_| panic!("must not be called")); - - assert_eq!(expected_replacement_str, drv_replacement_str); -} - -#[test_case("bar","0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv"; "fixed_sha256")] -#[test_case("foo", "4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv"; "simple-sha256")] -#[test_case("bar", "ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv"; "fixed-sha1")] -#[test_case("foo", "ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv"; "simple-sha1")] -#[test_case("has-multi-out", "h32dahq0bx5rp1krcdx3a53asj21jvhk-has-multi-out.drv"; "multiple-outputs")] -#[test_case("structured-attrs", "9lj1lkjm2ag622mh4h9rpy6j607an8g2-structured-attrs.drv"; "structured-attrs")] -#[test_case("unicode", "52a9id8hx688hvlnz4d1n25ml1jdykz0-unicode.drv"; "unicode")] -fn output_paths(name: &str, drv_path: &str) { - // read in the fixture - let data = read_file(&format!("{}/{}.json", RESOURCES_PATHS, drv_path)); - let expected_derivation: Derivation = serde_json::from_str(&data).expect("must deserialize"); - - let mut derivation = derivation_with_trimmed_outputs(&expected_derivation); - - // calculate the drv replacement string. - // We don't expect the lookup function to be called for most derivations. - let replacement_str = derivation.calculate_drv_replacement_str(|drv_name| { - // 4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv may lookup /nix/store/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv - // ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv may lookup /nix/store/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv - if name == "foo" - && ((drv_path == "4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv" - && drv_name == "/nix/store/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv") - || (drv_path == "ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv" - && drv_name == "/nix/store/ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv")) - { - // do the lookup, by reading in the fixture of the requested - // drv_name, and calculating its drv replacement (on the non-stripped version) - // In a real-world scenario you would have already done this during construction. - - let data = read_file(&format!( - "{}/{}.json", - RESOURCES_PATHS, - Path::new(drv_name).file_name().unwrap().to_string_lossy() - )); - - let drv: Derivation = serde_json::from_str(&data).expect("must deserialize"); - - // calculate replacement string. These don't trigger any subsequent requests, as they're both FOD. - drv.calculate_drv_replacement_str(|_| panic!("must not lookup")) - } else { - // we only expect this to be called in the "foo" testcase, for the "bar derivations" - panic!("may only be called for foo testcase on bar derivations"); - } - }); - - // We need to calculate the replacement_str, as fixed-sha1 does use it. - derivation - .calculate_output_paths(&name, &replacement_str) - .unwrap(); - - // The derivation should now look like it was before - assert_eq!(expected_derivation, derivation); -} - -/// Exercises the output path calculation functions like a constructing client -/// (an implementation of builtins.derivation) would do: -/// -/// ```nix -/// rec { -/// bar = builtins.derivation { -/// name = "bar"; -/// builder = ":"; -/// system = ":"; -/// outputHash = "08813cbee9903c62be4c5027726a418a300da4500b2d369d3af9286f4815ceba"; -/// outputHashAlgo = "sha256"; -/// outputHashMode = "recursive"; -/// }; -/// -/// foo = builtins.derivation { -/// name = "foo"; -/// builder = ":"; -/// system = ":"; -/// inherit bar; -/// }; -/// } -/// ``` -/// It first assembles the bar derivation, does the output path calculation on -/// it, then continues with the foo derivation. -/// -/// The code ensures the resulting Derivations match our fixtures. -#[test] -fn output_path_construction() { - // create the bar derivation - let mut bar_drv = Derivation { - builder: ":".to_string(), - system: ":".to_string(), - ..Default::default() - }; - - // assemble bar env - let bar_env = &mut bar_drv.environment; - bar_env.insert("builder".to_string(), ":".to_string()); - bar_env.insert("name".to_string(), "bar".to_string()); - bar_env.insert("out".to_string(), "".to_string()); // will be calculated - bar_env.insert( - "outputHash".to_string(), - "08813cbee9903c62be4c5027726a418a300da4500b2d369d3af9286f4815ceba".to_string(), - ); - bar_env.insert("outputHashAlgo".to_string(), "sha256".to_string()); - bar_env.insert("outputHashMode".to_string(), "recursive".to_string()); - bar_env.insert("system".to_string(), ":".to_string()); - - // assemble bar outputs - bar_drv.outputs.insert( - "out".to_string(), - Output { - path: "".to_string(), // will be calculated - hash: Some(Hash { - digest: "08813cbee9903c62be4c5027726a418a300da4500b2d369d3af9286f4815ceba" - .to_string(), - algo: "r:sha256".to_string(), - }), - }, - ); - - // calculate bar output paths - let bar_calc_result = bar_drv.calculate_output_paths( - "bar", - &bar_drv.calculate_drv_replacement_str(|_| panic!("is FOD, should not lookup")), - ); - assert!(bar_calc_result.is_ok()); - - // ensure it matches our bar fixture - let bar_data = read_file(&format!( - "{}/{}.json", - RESOURCES_PATHS, "0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv" - )); - let bar_drv_expected: Derivation = serde_json::from_str(&bar_data).expect("must deserialize"); - assert_eq!(bar_drv_expected, bar_drv); - - // now construct foo, which requires bar_drv - // Note how we refer to the output path, drv name and replacement_str (with calculated output paths) of bar. - let bar_output_path = &bar_drv.outputs.get("out").expect("must exist").path; - let bar_drv_replacement_str = - &bar_drv.calculate_drv_replacement_str(|_| panic!("is FOD, should not lookup")); - - let bar_drv_path = bar_drv - .calculate_derivation_path("bar") - .expect("must succeed"); - - // create foo derivation - let mut foo_drv = Derivation { - builder: ":".to_string(), - system: ":".to_string(), - ..Default::default() - }; - - // assemble foo env - let foo_env = &mut foo_drv.environment; - foo_env.insert("bar".to_string(), bar_output_path.to_string()); - foo_env.insert("builder".to_string(), ":".to_string()); - foo_env.insert("name".to_string(), "foo".to_string()); - foo_env.insert("out".to_string(), "".to_string()); // will be calculated - foo_env.insert("system".to_string(), ":".to_string()); - - // asssemble foo outputs - foo_drv.outputs.insert( - "out".to_string(), - Output { - path: "".to_string(), // will be calculated - hash: None, - }, - ); - - // assemble foo input_derivations - foo_drv.input_derivations.insert( - bar_drv_path.to_absolute_path(), - BTreeSet::from(["out".to_string()]), - ); - - // calculate foo output paths - let foo_calc_result = foo_drv.calculate_output_paths( - "foo", - &foo_drv.calculate_drv_replacement_str(|drv_name| { - if drv_name != "/nix/store/0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv" { - panic!("lookup called with unexpected drv_name: {}", drv_name); - } - bar_drv_replacement_str.clone() - }), - ); - assert!(foo_calc_result.is_ok()); - - // ensure it matches our foo fixture - let foo_data = read_file(&format!( - "{}/{}.json", - RESOURCES_PATHS, "4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv", - )); - let foo_drv_expected: Derivation = serde_json::from_str(&foo_data).expect("must deserialize"); - assert_eq!(foo_drv_expected, foo_drv); - - assert_eq!( - StorePath::from_string("4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv").expect("must succeed"), - foo_drv - .calculate_derivation_path("foo") - .expect("must succeed") - ); -} - -#[test] -fn path_with_zero_references() { - // This hash should match `builtins.toFile`, e.g.: - // - // nix-repl> builtins.toFile "foo" "bar" - // "/nix/store/vxjiwkjkn7x4079qvh1jkl5pn05j2aw0-foo" - - let store_path = crate::path_with_references("foo", "bar", Vec::<String>::new()) - .expect("path_with_references() should succeed"); - - assert_eq!( - store_path.to_absolute_path().as_str(), - "/nix/store/vxjiwkjkn7x4079qvh1jkl5pn05j2aw0-foo" - ); -} - -#[test] -fn path_with_non_zero_references() { - // This hash should match: - // - // nix-repl> builtins.toFile "baz" "${builtins.toFile "foo" "bar"}" - // "/nix/store/5xd714cbfnkz02h2vbsj4fm03x3f15nf-baz" - - let inner = crate::path_with_references("foo", "bar", Vec::<String>::new()) - .expect("path_with_references() should succeed"); - let inner_path = inner.to_absolute_path(); - - let outer = crate::path_with_references("baz", &inner_path, vec![inner_path.as_str()]) - .expect("path_with_references() should succeed"); - - assert_eq!( - outer.to_absolute_path().as_str(), - "/nix/store/5xd714cbfnkz02h2vbsj4fm03x3f15nf-baz" - ); -} |