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//! ref: composer/tests/Composer/Test/Repository/RepositoryUtilsTest.php
use indexmap::IndexMap;
use shirabe::package::handle::PackageInterfaceHandle;
use shirabe::package::loader::array_loader::ArrayLoader;
use shirabe::repository::RepositoryUtils;
use shirabe_php_shim::PhpMixed;
use crate::test_case::{get_alias_package, get_package};
/// PHP `configureLinks` sets link arrays on non-root packages; the public handle API only allows
/// link setters on root packages, so packages carrying links are built via ArrayLoader.
fn load_with(
name: &str,
version: &str,
link_type: &str,
deps: Vec<(&str, &str)>,
) -> PackageInterfaceHandle {
let mut config: IndexMap<String, PhpMixed> = IndexMap::new();
config.insert("name".to_string(), PhpMixed::String(name.to_string()));
config.insert("version".to_string(), PhpMixed::String(version.to_string()));
let mut links: IndexMap<String, PhpMixed> = IndexMap::new();
for (dep, constraint) in deps {
links.insert(dep.to_string(), PhpMixed::String(constraint.to_string()));
}
config.insert(link_type.to_string(), PhpMixed::Array(links));
ArrayLoader::new(None, false)
.load_packages(vec![config])
.unwrap()
.remove(0)
}
/// ref: RepositoryUtilsTest::getPackages
fn build_packages() -> IndexMap<String, PackageInterfaceHandle> {
let package_c = get_package("required/c", "1.0.0");
let package_c_alias = get_alias_package(&package_c, "2.0.0");
let mut pkgs: IndexMap<String, PackageInterfaceHandle> = IndexMap::new();
pkgs.insert("0".to_string(), get_package("dummy/pkg", "1.0.0"));
pkgs.insert("1".to_string(), get_package("dummy/pkg2", "2.0.0"));
pkgs.insert("a".to_string(), get_package("required/a", "1.0.0"));
pkgs.insert(
"b".to_string(),
load_with("required/b", "1.0.0", "require", vec![("required/c", "*")]),
);
pkgs.insert("c".to_string(), package_c);
pkgs.insert("c-alias".to_string(), package_c_alias);
pkgs.insert(
"circular".to_string(),
load_with(
"required/circular",
"1.0.0",
"require",
vec![("required/circular-b", "*")],
),
);
pkgs.insert(
"circular-b".to_string(),
load_with(
"required/circular-b",
"1.0.0",
"require",
vec![("required/circular", "*")],
),
);
pkgs
}
struct FilterCase {
requirer: PackageInterfaceHandle,
expected: Vec<&'static str>,
include_require_dev: bool,
}
/// ref: RepositoryUtilsTest::provideFilterRequireTests
fn provide_filter_require_tests() -> Vec<FilterCase> {
vec![
// 'no require'
FilterCase {
requirer: get_package("requirer/pkg", "1.0.0"),
expected: vec![],
include_require_dev: false,
},
// 'require-dev has no effect'
FilterCase {
requirer: load_with(
"requirer/pkg",
"1.0.0",
"require-dev",
vec![("required/a", "*")],
),
expected: vec![],
include_require_dev: false,
},
// 'require-dev works if called with it enabled'
FilterCase {
requirer: load_with(
"requirer/pkg",
"1.0.0",
"require-dev",
vec![("required/a", "*")],
),
expected: vec!["a"],
include_require_dev: true,
},
// 'simple require'
FilterCase {
requirer: load_with(
"requirer/pkg",
"1.0.0",
"require",
vec![("required/a", "*")],
),
expected: vec!["a"],
include_require_dev: false,
},
// 'require constraint is irrelevant'
FilterCase {
requirer: load_with(
"requirer/pkg",
"1.0.0",
"require",
vec![("required/a", "dev-lala")],
),
expected: vec!["a"],
include_require_dev: false,
},
// 'require transitive deps and aliases are included'
FilterCase {
requirer: load_with(
"requirer/pkg",
"1.0.0",
"require",
vec![("required/b", "*")],
),
expected: vec!["b", "c", "c-alias"],
include_require_dev: false,
},
// 'circular deps are no problem'
FilterCase {
requirer: load_with(
"requirer/pkg",
"1.0.0",
"require",
vec![("required/circular", "*")],
),
expected: vec!["circular", "circular-b"],
include_require_dev: false,
},
]
}
#[test]
#[ignore = "building packages with links via ArrayLoader parses constraints with a look-around regex the regex crate cannot compile"]
fn test_filter_required_packages() {
for case in provide_filter_require_tests() {
let pkgs = build_packages();
let packages: Vec<PackageInterfaceHandle> = pkgs.values().cloned().collect();
let expected: Vec<PackageInterfaceHandle> = case
.expected
.iter()
.map(|name| pkgs[*name].clone())
.collect();
let result = RepositoryUtils::filter_required_packages(
&packages,
case.requirer,
case.include_require_dev,
vec![],
);
assert_eq!(expected.len(), result.len());
for (expected_pkg, result_pkg) in expected.iter().zip(result.iter()) {
assert!(expected_pkg.ptr_eq(result_pkg));
}
}
}
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