cursus 0.4.0

Library crate for the cursus release management CLI
Documentation 
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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258

use super::*;
use semver::Version;

fn project_info(dir: &std::path::Path, name: &str, path: &str) -> ProjectInfo {
	ProjectInfo::for_test(name, AbsolutePath::new(dir.join(path)).unwrap())
}

fn make_project_with_deps(dir: &std::path::Path, deps_json: &str) -> ProjectInfo {
	let content =
		format!(r#"{{"name": "pkg-a", "version": "0.1.0", "dependencies": {deps_json}}}"#);
	write_package_json(dir, &content);
	project_info(dir, "pkg-a", "")
}

#[tokio::test]
async fn update_dep_version_missing_manifest_returns_empty() {
	let dir = temp_dir();
	// No package.json written
	let info = project_info(dir.path(), "pkg-a", "");
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();
	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await
		.unwrap();
	assert!(modified.is_empty());
}

#[tokio::test]
async fn update_dep_version_invalid_json_returns_error() {
	let dir = temp_dir();
	write_package_json(dir.path(), "not valid json {{{{");
	let info = project_info(dir.path(), "pkg-a", "");
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();
	let result = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await;
	assert!(result.is_err());
}

#[tokio::test]
async fn update_dep_version_preserves_caret() {
	let dir = temp_dir();
	let info = make_project_with_deps(dir.path(), r#"{"pkg-b": "^1.0.0"}"#);
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();

	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await
		.unwrap();

	assert_eq!(modified.len(), 1);
	let content = std::fs::read_to_string(&modified[0]).unwrap();
	assert!(content.contains("\"pkg-b\": \"^2.0.0\""), "got: {content}");
}

#[tokio::test]
async fn update_dep_version_preserves_tilde() {
	let dir = temp_dir();
	let info = make_project_with_deps(dir.path(), r#"{"pkg-b": "~1.2.0"}"#);
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "1.3.0".parse().unwrap();

	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await
		.unwrap();

	assert_eq!(modified.len(), 1);
	let content = std::fs::read_to_string(&modified[0]).unwrap();
	assert!(content.contains("\"pkg-b\": \"~1.3.0\""), "got: {content}");
}

#[tokio::test]
async fn update_dep_version_exact_no_prefix() {
	let dir = temp_dir();
	let info = make_project_with_deps(dir.path(), r#"{"pkg-b": "1.0.0"}"#);
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();

	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await
		.unwrap();

	assert_eq!(modified.len(), 1);
	let content = std::fs::read_to_string(&modified[0]).unwrap();
	assert!(content.contains("\"pkg-b\": \"2.0.0\""), "got: {content}");
}

#[tokio::test]
async fn update_dep_version_workspace_protocol_prints_warning() {
	let dir = temp_dir();
	let info = make_project_with_deps(dir.path(), r#"{"pkg-b": "workspace:*"}"#);
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();

	// Should not error, should return empty (skipped)
	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await
		.unwrap();

	assert!(modified.is_empty(), "workspace: deps should be skipped");
}

#[tokio::test]
async fn update_dep_version_not_found_returns_empty() {
	let dir = temp_dir();
	let info = make_project_with_deps(dir.path(), r#"{"other-dep": "1.0.0"}"#);
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();

	let modified = adapter
		.update_dependency_version(&info, "nonexistent", &new_version, false)
		.await
		.unwrap();

	assert!(modified.is_empty());
}

#[tokio::test]
async fn update_dep_version_in_dev_dependencies() {
	let dir = temp_dir();
	let content =
		r#"{"name": "pkg-a", "version": "0.1.0", "devDependencies": {"pkg-b": "^1.0.0"}}"#;
	write_package_json(dir.path(), content);
	let info = project_info(dir.path(), "pkg-a", "");
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();

	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await
		.unwrap();

	assert_eq!(modified.len(), 1);
	let updated = std::fs::read_to_string(&modified[0]).unwrap();
	assert!(updated.contains("\"pkg-b\": \"^2.0.0\""), "got: {updated}");
}

#[tokio::test]
async fn update_dep_version_dry_run_does_not_write_file() {
	let dir = temp_dir();
	let info = make_project_with_deps(dir.path(), r#"{"pkg-b": "^1.0.0"}"#);
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();

	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, true)
		.await
		.unwrap();

	// Should still report the file as modified (would-be), but not write it
	assert_eq!(
		modified.len(),
		1,
		"dry-run should still report the modified path"
	);
	let content = std::fs::read_to_string(dir.path().join("package.json")).unwrap();
	assert!(
		content.contains("\"pkg-b\": \"^1.0.0\""),
		"dry-run should not modify the file, got: {content}"
	);
	assert!(
		!content.contains("\"pkg-b\": \"^2.0.0\""),
		"dry-run should not write new version, got: {content}"
	);
}

#[tokio::test]
async fn semver_range_prefix_caret() {
	assert_eq!(crate::package_manager::semver_range_prefix("^1.0.0"), "^");
}

#[tokio::test]
async fn semver_range_prefix_tilde() {
	assert_eq!(crate::package_manager::semver_range_prefix("~1.2.0"), "~");
}

#[tokio::test]
async fn semver_range_prefix_empty() {
	assert_eq!(crate::package_manager::semver_range_prefix("1.0.0"), "");
}

#[tokio::test]
async fn update_dep_version_in_peer_dependencies() {
	let dir = temp_dir();
	let content =
		r#"{"name": "pkg-a", "version": "0.1.0", "peerDependencies": {"pkg-b": "^1.0.0"}}"#;
	write_package_json(dir.path(), content);
	let info = project_info(dir.path(), "pkg-a", "");
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();

	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await
		.unwrap();

	assert_eq!(modified.len(), 1);
	let updated = std::fs::read_to_string(&modified[0]).unwrap();
	assert!(updated.contains("\"pkg-b\": \"^2.0.0\""), "got: {updated}");
}

#[tokio::test]
async fn update_dep_version_in_optional_dependencies() {
	let dir = temp_dir();
	let content =
		r#"{"name": "pkg-a", "version": "0.1.0", "optionalDependencies": {"pkg-b": "~1.0.0"}}"#;
	write_package_json(dir.path(), content);
	let info = project_info(dir.path(), "pkg-a", "");
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	let new_version: Version = "2.0.0".parse().unwrap();

	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await
		.unwrap();

	assert_eq!(modified.len(), 1);
	let updated = std::fs::read_to_string(&modified[0]).unwrap();
	assert!(updated.contains("\"pkg-b\": \"~2.0.0\""), "got: {updated}");
}

#[tokio::test]
async fn update_dep_version_in_root_workspace_project() {
	// The root package.json in an npm workspace can depend on workspace members.
	// project.path is the absolute dir path for the root, so update_dependency_version
	// should write to dir/package.json.
	let dir = temp_dir();
	let content = r#"{
  "name": "my-monorepo",
  "version": "1.0.0",
  "private": true,
  "workspaces": ["packages/*"],
  "dependencies": {
    "pkg-b": "^0.2.0"
  }
}"#;
	write_package_json(dir.path(), content);
	let adapter = recording_adapter_default(NpmConfig::default(), dir.path(), 0);
	// Root project path is the absolute dir path
	let info = project_info(dir.path(), "my-monorepo", "");
	let new_version: Version = "0.3.0".parse().unwrap();

	let modified = adapter
		.update_dependency_version(&info, "pkg-b", &new_version, false)
		.await
		.unwrap();

	assert_eq!(modified.len(), 1);
	assert_eq!(modified[0], dir.path().join("package.json"));
	let updated = std::fs::read_to_string(&modified[0]).unwrap();
	assert!(updated.contains("\"pkg-b\": \"^0.3.0\""), "got: {updated}");
}