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-rw-r--r--crates/ra_lsp_server/tests/heavy_tests/main.rs35
-rw-r--r--crates/ra_lsp_server/tests/heavy_tests/support.rs62
2 files changed, 68 insertions, 29 deletions
diff --git a/crates/ra_lsp_server/tests/heavy_tests/main.rs b/crates/ra_lsp_server/tests/heavy_tests/main.rs
index e9ce002de..6f37a980d 100644
--- a/crates/ra_lsp_server/tests/heavy_tests/main.rs
+++ b/crates/ra_lsp_server/tests/heavy_tests/main.rs
@@ -14,7 +14,7 @@ use ra_lsp_server::req::{
14use serde_json::json; 14use serde_json::json;
15use tempfile::TempDir; 15use tempfile::TempDir;
16 16
17use crate::support::{project, project_with_tmpdir}; 17use crate::support::{project, Project};
18 18
19const LOG: &'static str = ""; 19const LOG: &'static str = "";
20 20
@@ -95,25 +95,34 @@ fn foo() {
95 95
96#[test] 96#[test]
97fn test_runnables_project() { 97fn test_runnables_project() {
98 let server = project( 98 let code = r#"
99 r#" 99//- foo/Cargo.toml
100//- Cargo.toml
101[package] 100[package]
102name = "foo" 101name = "foo"
103version = "0.0.0" 102version = "0.0.0"
104 103
105//- src/lib.rs 104//- foo/src/lib.rs
106pub fn foo() {} 105pub fn foo() {}
107 106
108//- tests/spam.rs 107//- foo/tests/spam.rs
109#[test] 108#[test]
110fn test_eggs() {} 109fn test_eggs() {}
111"#, 110
112 ); 111//- bar/Cargo.toml
112[package]
113name = "bar"
114version = "0.0.0"
115
116//- bar/src/main.rs
117fn main() {}
118"#;
119
120 let server = Project::with_fixture(code).root("foo").root("bar").server();
121
113 server.wait_until_workspace_is_loaded(); 122 server.wait_until_workspace_is_loaded();
114 server.request::<Runnables>( 123 server.request::<Runnables>(
115 RunnablesParams { 124 RunnablesParams {
116 text_document: server.doc_id("tests/spam.rs"), 125 text_document: server.doc_id("foo/tests/spam.rs"),
117 position: None, 126 position: None,
118 }, 127 },
119 json!([ 128 json!([
@@ -126,7 +135,7 @@ fn test_eggs() {}
126 "end": { "character": 17, "line": 1 }, 135 "end": { "character": 17, "line": 1 },
127 "start": { "character": 0, "line": 0 } 136 "start": { "character": 0, "line": 0 }
128 }, 137 },
129 "cwd": server.path() 138 "cwd": server.path().join("foo")
130 }, 139 },
131 { 140 {
132 "args": [ 141 "args": [
@@ -138,7 +147,7 @@ fn test_eggs() {}
138 ], 147 ],
139 "bin": "cargo", 148 "bin": "cargo",
140 "env": {}, 149 "env": {},
141 "cwd": server.path(), 150 "cwd": server.path().join("foo"),
142 "label": "cargo check -p foo", 151 "label": "cargo check -p foo",
143 "range": { 152 "range": {
144 "end": { 153 "end": {
@@ -287,7 +296,9 @@ fn main() {{}}
287"#, 296"#,
288 PROJECT = project.to_string(), 297 PROJECT = project.to_string(),
289 ); 298 );
290 let server = project_with_tmpdir(tmp_dir, &code); 299
300 let server = Project::with_fixture(&code).tmp_dir(tmp_dir).server();
301
291 server.wait_until_workspace_is_loaded(); 302 server.wait_until_workspace_is_loaded();
292 let empty_context = || CodeActionContext { diagnostics: Vec::new(), only: None }; 303 let empty_context = || CodeActionContext { diagnostics: Vec::new(), only: None };
293 server.request::<CodeActionRequest>( 304 server.request::<CodeActionRequest>(
diff --git a/crates/ra_lsp_server/tests/heavy_tests/support.rs b/crates/ra_lsp_server/tests/heavy_tests/support.rs
index 9e115fb7f..b07882700 100644
--- a/crates/ra_lsp_server/tests/heavy_tests/support.rs
+++ b/crates/ra_lsp_server/tests/heavy_tests/support.rs
@@ -26,26 +26,51 @@ use ra_lsp_server::{
26 InitializationOptions, 26 InitializationOptions,
27}; 27};
28 28
29pub fn project(fixture: &str) -> Server { 29pub struct Project<'a> {
30 let tmp_dir = TempDir::new().unwrap(); 30 fixture: &'a str,
31 project_with_tmpdir(tmp_dir, fixture) 31 tmp_dir: Option<TempDir>,
32 roots: Vec<PathBuf>,
32} 33}
33 34
34pub fn project_with_tmpdir(tmp_dir: TempDir, fixture: &str) -> Server { 35impl<'a> Project<'a> {
35 static INIT: Once = Once::new(); 36 pub fn with_fixture(fixture: &str) -> Project {
36 INIT.call_once(|| { 37 Project { fixture, tmp_dir: None, roots: vec![] }
37 let _ = Logger::with_env_or_str(crate::LOG).start().unwrap(); 38 }
38 });
39 39
40 let mut paths = vec![]; 40 pub fn tmp_dir(mut self, tmp_dir: TempDir) -> Project<'a> {
41 self.tmp_dir = Some(tmp_dir);
42 self
43 }
41 44
42 for entry in parse_fixture(fixture) { 45 pub fn root(mut self, path: &str) -> Project<'a> {
43 let path = tmp_dir.path().join(entry.meta); 46 self.roots.push(path.into());
44 fs::create_dir_all(path.parent().unwrap()).unwrap(); 47 self
45 fs::write(path.as_path(), entry.text.as_bytes()).unwrap(); 48 }
46 paths.push((path, entry.text)); 49
50 pub fn server(self) -> Server {
51 let tmp_dir = self.tmp_dir.unwrap_or_else(|| TempDir::new().unwrap());
52 static INIT: Once = Once::new();
53 INIT.call_once(|| {
54 let _ = Logger::with_env_or_str(crate::LOG).start().unwrap();
55 });
56
57 let mut paths = vec![];
58
59 for entry in parse_fixture(self.fixture) {
60 let path = tmp_dir.path().join(entry.meta);
61 fs::create_dir_all(path.parent().unwrap()).unwrap();
62 fs::write(path.as_path(), entry.text.as_bytes()).unwrap();
63 paths.push((path, entry.text));
64 }
65
66 let roots = self.roots.into_iter().map(|root| tmp_dir.path().join(root)).collect();
67
68 Server::new(tmp_dir, roots, paths)
47 } 69 }
48 Server::new(tmp_dir, paths) 70}
71
72pub fn project(fixture: &str) -> Server {
73 Project::with_fixture(fixture).server()
49} 74}
50 75
51pub struct Server { 76pub struct Server {
@@ -56,14 +81,17 @@ pub struct Server {
56} 81}
57 82
58impl Server { 83impl Server {
59 fn new(dir: TempDir, files: Vec<(PathBuf, String)>) -> Server { 84 fn new(dir: TempDir, roots: Vec<PathBuf>, files: Vec<(PathBuf, String)>) -> Server {
60 let path = dir.path().to_path_buf(); 85 let path = dir.path().to_path_buf();
86
87 let roots = if roots.is_empty() { vec![path] } else { roots };
88
61 let worker = Worker::<RawMessage, RawMessage>::spawn( 89 let worker = Worker::<RawMessage, RawMessage>::spawn(
62 "test server", 90 "test server",
63 128, 91 128,
64 move |mut msg_receiver, mut msg_sender| { 92 move |mut msg_receiver, mut msg_sender| {
65 main_loop( 93 main_loop(
66 vec![path], 94 roots,
67 InitializationOptions::default(), 95 InitializationOptions::default(),
68 &mut msg_receiver, 96 &mut msg_receiver,
69 &mut msg_sender, 97 &mut msg_sender,