1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
//! ref: composer/tests/Composer/Test/Installer/MetapackageInstallerTest.php
//!
//! PHP verifies the mocked repository's add/remove/hasPackage calls; here the same
//! behaviour is checked against a real InstalledArrayRepository by observing its state.
use std::cell::RefCell;
use std::rc::Rc;
use shirabe::installer::{InstallerInterface, MetapackageInstaller};
use shirabe::io::IOInterface;
use shirabe::io::null_io::NullIO;
use shirabe::repository::{InstalledArrayRepository, RepositoryInterface};
use crate::test_case::get_package;
/// Builds mocked repository/IO and a MetapackageInstaller over them. The mocks
/// are not available here; the live tests below intentionally diverge to use a
/// real InstalledArrayRepository instead, so this stub is not injected.
fn set_up() {
todo!()
}
fn run<F: std::future::Future>(future: F) -> F::Output {
tokio::runtime::Builder::new_current_thread()
.build()
.unwrap()
.block_on(future)
}
fn installer() -> MetapackageInstaller {
let io: Rc<RefCell<dyn IOInterface>> = Rc::new(RefCell::new(NullIO::new()));
MetapackageInstaller::new(io)
}
#[test]
fn test_install() {
let package = get_package("test/pkg", "1.0.0");
let mut installer = installer();
let mut repository = InstalledArrayRepository::new_with_packages(vec![]).unwrap();
run(installer.install(&mut repository, package.clone())).unwrap();
assert!(repository.has_package(package));
}
#[test]
fn test_update() {
let initial = get_package("test/initial", "1.0.0");
let target = get_package("test/target", "1.0.1");
let mut installer = installer();
let mut repository =
InstalledArrayRepository::new_with_packages(vec![initial.clone()]).unwrap();
run(installer.update(&mut repository, initial.clone(), target.clone())).unwrap();
assert!(!repository.has_package(initial.clone()));
assert!(repository.has_package(target.clone()));
// Updating again, with the initial package no longer installed, fails.
assert!(run(installer.update(&mut repository, initial, target)).is_err());
}
#[test]
fn test_uninstall() {
let package = get_package("test/pkg", "1.0.0");
let mut installer = installer();
let mut repository =
InstalledArrayRepository::new_with_packages(vec![package.clone()]).unwrap();
run(installer.uninstall(&mut repository, package.clone())).unwrap();
assert!(!repository.has_package(package.clone()));
// Uninstalling again, with the package no longer installed, fails.
assert!(run(installer.uninstall(&mut repository, package)).is_err());
}
|
