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-rw-r--r--crates/ra_ide/src/completion.rs4
-rw-r--r--crates/ra_ide/src/completion/complete_dot.rs2
-rw-r--r--crates/ra_ide/src/completion/complete_fn_param.rs2
-rw-r--r--crates/ra_ide/src/completion/complete_keyword.rs2
-rw-r--r--crates/ra_ide/src/completion/complete_macro_in_item_position.rs3
-rw-r--r--crates/ra_ide/src/completion/complete_path.rs2
-rw-r--r--crates/ra_ide/src/completion/complete_pattern.rs2
-rw-r--r--crates/ra_ide/src/completion/complete_postfix.rs2
-rw-r--r--crates/ra_ide/src/completion/complete_record_literal.rs2
-rw-r--r--crates/ra_ide/src/completion/complete_record_pattern.rs2
-rw-r--r--crates/ra_ide/src/completion/complete_scope.rs6
-rw-r--r--crates/ra_ide/src/completion/complete_snippet.rs2
-rw-r--r--crates/ra_ide/src/completion/complete_trait_impl.rs2
-rw-r--r--crates/ra_ide/src/completion/completion_item.rs23
-rw-r--r--crates/ra_ide/src/completion/presentation.rs48
-rw-r--r--crates/ra_ide/src/completion/test_utils.rs29
16 files changed, 93 insertions, 40 deletions
diff --git a/crates/ra_ide/src/completion.rs b/crates/ra_ide/src/completion.rs
index a27e0fc15..93e53c921 100644
--- a/crates/ra_ide/src/completion.rs
+++ b/crates/ra_ide/src/completion.rs
@@ -16,11 +16,11 @@ mod complete_scope;
16mod complete_postfix; 16mod complete_postfix;
17mod complete_macro_in_item_position; 17mod complete_macro_in_item_position;
18mod complete_trait_impl; 18mod complete_trait_impl;
19#[cfg(test)]
20mod test_utils;
19 21
20use ra_ide_db::RootDatabase; 22use ra_ide_db::RootDatabase;
21 23
22#[cfg(test)]
23use crate::completion::completion_item::do_completion;
24use crate::{ 24use crate::{
25 completion::{ 25 completion::{
26 completion_context::CompletionContext, 26 completion_context::CompletionContext,
diff --git a/crates/ra_ide/src/completion/complete_dot.rs b/crates/ra_ide/src/completion/complete_dot.rs
index d8f6f0d9d..81e5037aa 100644
--- a/crates/ra_ide/src/completion/complete_dot.rs
+++ b/crates/ra_ide/src/completion/complete_dot.rs
@@ -70,7 +70,7 @@ fn complete_methods(acc: &mut Completions, ctx: &CompletionContext, receiver: &T
70 70
71#[cfg(test)] 71#[cfg(test)]
72mod tests { 72mod tests {
73 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 73 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
74 use insta::assert_debug_snapshot; 74 use insta::assert_debug_snapshot;
75 75
76 fn do_ref_completion(code: &str) -> Vec<CompletionItem> { 76 fn do_ref_completion(code: &str) -> Vec<CompletionItem> {
diff --git a/crates/ra_ide/src/completion/complete_fn_param.rs b/crates/ra_ide/src/completion/complete_fn_param.rs
index 502458706..9226ac055 100644
--- a/crates/ra_ide/src/completion/complete_fn_param.rs
+++ b/crates/ra_ide/src/completion/complete_fn_param.rs
@@ -52,7 +52,7 @@ pub(super) fn complete_fn_param(acc: &mut Completions, ctx: &CompletionContext)
52 52
53#[cfg(test)] 53#[cfg(test)]
54mod tests { 54mod tests {
55 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 55 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
56 use insta::assert_debug_snapshot; 56 use insta::assert_debug_snapshot;
57 57
58 fn do_magic_completion(code: &str) -> Vec<CompletionItem> { 58 fn do_magic_completion(code: &str) -> Vec<CompletionItem> {
diff --git a/crates/ra_ide/src/completion/complete_keyword.rs b/crates/ra_ide/src/completion/complete_keyword.rs
index e1c0ffb1f..1e053ea4a 100644
--- a/crates/ra_ide/src/completion/complete_keyword.rs
+++ b/crates/ra_ide/src/completion/complete_keyword.rs
@@ -117,7 +117,7 @@ fn complete_return(
117 117
118#[cfg(test)] 118#[cfg(test)]
119mod tests { 119mod tests {
120 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 120 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
121 use insta::assert_debug_snapshot; 121 use insta::assert_debug_snapshot;
122 122
123 fn do_keyword_completion(code: &str) -> Vec<CompletionItem> { 123 fn do_keyword_completion(code: &str) -> Vec<CompletionItem> {
diff --git a/crates/ra_ide/src/completion/complete_macro_in_item_position.rs b/crates/ra_ide/src/completion/complete_macro_in_item_position.rs
index 1866d9e6c..270e96df0 100644
--- a/crates/ra_ide/src/completion/complete_macro_in_item_position.rs
+++ b/crates/ra_ide/src/completion/complete_macro_in_item_position.rs
@@ -15,9 +15,10 @@ pub(super) fn complete_macro_in_item_position(acc: &mut Completions, ctx: &Compl
15 15
16#[cfg(test)] 16#[cfg(test)]
17mod tests { 17mod tests {
18 use crate::completion::{do_completion, CompletionItem, CompletionKind};
19 use insta::assert_debug_snapshot; 18 use insta::assert_debug_snapshot;
20 19
20 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
21
21 fn do_reference_completion(code: &str) -> Vec<CompletionItem> { 22 fn do_reference_completion(code: &str) -> Vec<CompletionItem> {
22 do_completion(code, CompletionKind::Reference) 23 do_completion(code, CompletionKind::Reference)
23 } 24 }
diff --git a/crates/ra_ide/src/completion/complete_path.rs b/crates/ra_ide/src/completion/complete_path.rs
index 3c4a70561..d588ee364 100644
--- a/crates/ra_ide/src/completion/complete_path.rs
+++ b/crates/ra_ide/src/completion/complete_path.rs
@@ -103,7 +103,7 @@ pub(super) fn complete_path(acc: &mut Completions, ctx: &CompletionContext) {
103mod tests { 103mod tests {
104 use test_utils::covers; 104 use test_utils::covers;
105 105
106 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 106 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
107 use insta::assert_debug_snapshot; 107 use insta::assert_debug_snapshot;
108 108
109 fn do_reference_completion(code: &str) -> Vec<CompletionItem> { 109 fn do_reference_completion(code: &str) -> Vec<CompletionItem> {
diff --git a/crates/ra_ide/src/completion/complete_pattern.rs b/crates/ra_ide/src/completion/complete_pattern.rs
index fa8aeceda..6a1a66ef1 100644
--- a/crates/ra_ide/src/completion/complete_pattern.rs
+++ b/crates/ra_ide/src/completion/complete_pattern.rs
@@ -27,7 +27,7 @@ pub(super) fn complete_pattern(acc: &mut Completions, ctx: &CompletionContext) {
27 27
28#[cfg(test)] 28#[cfg(test)]
29mod tests { 29mod tests {
30 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 30 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
31 use insta::assert_debug_snapshot; 31 use insta::assert_debug_snapshot;
32 32
33 fn complete(code: &str) -> Vec<CompletionItem> { 33 fn complete(code: &str) -> Vec<CompletionItem> {
diff --git a/crates/ra_ide/src/completion/complete_postfix.rs b/crates/ra_ide/src/completion/complete_postfix.rs
index 6d000548d..0ba382165 100644
--- a/crates/ra_ide/src/completion/complete_postfix.rs
+++ b/crates/ra_ide/src/completion/complete_postfix.rs
@@ -81,7 +81,7 @@ fn postfix_snippet(ctx: &CompletionContext, label: &str, detail: &str, snippet:
81mod tests { 81mod tests {
82 use insta::assert_debug_snapshot; 82 use insta::assert_debug_snapshot;
83 83
84 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 84 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
85 85
86 fn do_postfix_completion(code: &str) -> Vec<CompletionItem> { 86 fn do_postfix_completion(code: &str) -> Vec<CompletionItem> {
87 do_completion(code, CompletionKind::Postfix) 87 do_completion(code, CompletionKind::Postfix)
diff --git a/crates/ra_ide/src/completion/complete_record_literal.rs b/crates/ra_ide/src/completion/complete_record_literal.rs
index be6e4194f..83ed1d52c 100644
--- a/crates/ra_ide/src/completion/complete_record_literal.rs
+++ b/crates/ra_ide/src/completion/complete_record_literal.rs
@@ -18,7 +18,7 @@ pub(super) fn complete_record_literal(acc: &mut Completions, ctx: &CompletionCon
18 18
19#[cfg(test)] 19#[cfg(test)]
20mod tests { 20mod tests {
21 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 21 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
22 use insta::assert_debug_snapshot; 22 use insta::assert_debug_snapshot;
23 23
24 fn complete(code: &str) -> Vec<CompletionItem> { 24 fn complete(code: &str) -> Vec<CompletionItem> {
diff --git a/crates/ra_ide/src/completion/complete_record_pattern.rs b/crates/ra_ide/src/completion/complete_record_pattern.rs
index 687c57d3e..962376428 100644
--- a/crates/ra_ide/src/completion/complete_record_pattern.rs
+++ b/crates/ra_ide/src/completion/complete_record_pattern.rs
@@ -17,7 +17,7 @@ pub(super) fn complete_record_pattern(acc: &mut Completions, ctx: &CompletionCon
17 17
18#[cfg(test)] 18#[cfg(test)]
19mod tests { 19mod tests {
20 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 20 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
21 use insta::assert_debug_snapshot; 21 use insta::assert_debug_snapshot;
22 22
23 fn complete(code: &str) -> Vec<CompletionItem> { 23 fn complete(code: &str) -> Vec<CompletionItem> {
diff --git a/crates/ra_ide/src/completion/complete_scope.rs b/crates/ra_ide/src/completion/complete_scope.rs
index eb3c8cf1b..bd4adf23a 100644
--- a/crates/ra_ide/src/completion/complete_scope.rs
+++ b/crates/ra_ide/src/completion/complete_scope.rs
@@ -14,10 +14,10 @@ pub(super) fn complete_scope(acc: &mut Completions, ctx: &CompletionContext) {
14mod tests { 14mod tests {
15 use insta::assert_debug_snapshot; 15 use insta::assert_debug_snapshot;
16 16
17 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 17 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
18 18
19 fn do_reference_completion(code: &str) -> Vec<CompletionItem> { 19 fn do_reference_completion(ra_fixture: &str) -> Vec<CompletionItem> {
20 do_completion(code, CompletionKind::Reference) 20 do_completion(ra_fixture, CompletionKind::Reference)
21 } 21 }
22 22
23 #[test] 23 #[test]
diff --git a/crates/ra_ide/src/completion/complete_snippet.rs b/crates/ra_ide/src/completion/complete_snippet.rs
index 731b4fd82..f731e9b9a 100644
--- a/crates/ra_ide/src/completion/complete_snippet.rs
+++ b/crates/ra_ide/src/completion/complete_snippet.rs
@@ -42,7 +42,7 @@ fn ${1:feature}() {
42 42
43#[cfg(test)] 43#[cfg(test)]
44mod tests { 44mod tests {
45 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 45 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
46 use insta::assert_debug_snapshot; 46 use insta::assert_debug_snapshot;
47 47
48 fn do_snippet_completion(code: &str) -> Vec<CompletionItem> { 48 fn do_snippet_completion(code: &str) -> Vec<CompletionItem> {
diff --git a/crates/ra_ide/src/completion/complete_trait_impl.rs b/crates/ra_ide/src/completion/complete_trait_impl.rs
index 2bf654a57..7fefa2c7a 100644
--- a/crates/ra_ide/src/completion/complete_trait_impl.rs
+++ b/crates/ra_ide/src/completion/complete_trait_impl.rs
@@ -217,7 +217,7 @@ fn make_const_compl_syntax(const_: &ast::ConstDef) -> String {
217 217
218#[cfg(test)] 218#[cfg(test)]
219mod tests { 219mod tests {
220 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 220 use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
221 use insta::assert_debug_snapshot; 221 use insta::assert_debug_snapshot;
222 222
223 fn complete(code: &str) -> Vec<CompletionItem> { 223 fn complete(code: &str) -> Vec<CompletionItem> {
diff --git a/crates/ra_ide/src/completion/completion_item.rs b/crates/ra_ide/src/completion/completion_item.rs
index 1d14e9636..ef0eb43b2 100644
--- a/crates/ra_ide/src/completion/completion_item.rs
+++ b/crates/ra_ide/src/completion/completion_item.rs
@@ -13,7 +13,7 @@ pub struct CompletionItem {
13 /// Used only internally in tests, to check only specific kind of 13 /// Used only internally in tests, to check only specific kind of
14 /// completion (postfix, keyword, reference, etc). 14 /// completion (postfix, keyword, reference, etc).
15 #[allow(unused)] 15 #[allow(unused)]
16 completion_kind: CompletionKind, 16 pub(crate) completion_kind: CompletionKind,
17 /// Label in the completion pop up which identifies completion. 17 /// Label in the completion pop up which identifies completion.
18 label: String, 18 label: String,
19 /// Range of identifier that is being completed. 19 /// Range of identifier that is being completed.
@@ -318,24 +318,3 @@ impl Into<Vec<CompletionItem>> for Completions {
318 self.buf 318 self.buf
319 } 319 }
320} 320}
321
322#[cfg(test)]
323pub(crate) fn do_completion(code: &str, kind: CompletionKind) -> Vec<CompletionItem> {
324 use crate::{
325 completion::{completions, CompletionOptions},
326 mock_analysis::{analysis_and_position, single_file_with_position},
327 };
328
329 let (analysis, position) = if code.contains("//-") {
330 analysis_and_position(code)
331 } else {
332 single_file_with_position(code)
333 };
334 let options = CompletionOptions::default();
335 let completions = completions(&analysis.db, position, &options).unwrap();
336 let completion_items: Vec<CompletionItem> = completions.into();
337 let mut kind_completions: Vec<CompletionItem> =
338 completion_items.into_iter().filter(|c| c.completion_kind == kind).collect();
339 kind_completions.sort_by_key(|c| c.label.clone());
340 kind_completions
341}
diff --git a/crates/ra_ide/src/completion/presentation.rs b/crates/ra_ide/src/completion/presentation.rs
index 3dc56e4a3..5213def20 100644
--- a/crates/ra_ide/src/completion/presentation.rs
+++ b/crates/ra_ide/src/completion/presentation.rs
@@ -307,12 +307,22 @@ mod tests {
307 use insta::assert_debug_snapshot; 307 use insta::assert_debug_snapshot;
308 use test_utils::covers; 308 use test_utils::covers;
309 309
310 use crate::completion::{do_completion, CompletionItem, CompletionKind}; 310 use crate::completion::{
311 test_utils::{do_completion, do_completion_with_options},
312 CompletionItem, CompletionKind, CompletionOptions,
313 };
311 314
312 fn do_reference_completion(ra_fixture: &str) -> Vec<CompletionItem> { 315 fn do_reference_completion(ra_fixture: &str) -> Vec<CompletionItem> {
313 do_completion(ra_fixture, CompletionKind::Reference) 316 do_completion(ra_fixture, CompletionKind::Reference)
314 } 317 }
315 318
319 fn do_reference_completion_with_options(
320 ra_fixture: &str,
321 options: CompletionOptions,
322 ) -> Vec<CompletionItem> {
323 do_completion_with_options(ra_fixture, CompletionKind::Reference, &options)
324 }
325
316 #[test] 326 #[test]
317 fn enum_detail_includes_names_for_record() { 327 fn enum_detail_includes_names_for_record() {
318 assert_debug_snapshot!( 328 assert_debug_snapshot!(
@@ -533,7 +543,7 @@ mod tests {
533 } 543 }
534 544
535 #[test] 545 #[test]
536 fn parens_for_method_call() { 546 fn arg_snippets_for_method_call() {
537 assert_debug_snapshot!( 547 assert_debug_snapshot!(
538 do_reference_completion( 548 do_reference_completion(
539 r" 549 r"
@@ -563,6 +573,40 @@ mod tests {
563 } 573 }
564 574
565 #[test] 575 #[test]
576 fn no_arg_snippets_for_method_call() {
577 assert_debug_snapshot!(
578 do_reference_completion_with_options(
579 r"
580 struct S {}
581 impl S {
582 fn foo(&self, x: i32) {}
583 }
584 fn bar(s: &S) {
585 s.f<|>
586 }
587 ",
588 CompletionOptions {
589 add_call_argument_snippets: false,
590 .. Default::default()
591 }
592 ),
593 @r###"
594 [
595 CompletionItem {
596 label: "foo(…)",
597 source_range: [171; 172),
598 delete: [171; 172),
599 insert: "foo($0)",
600 kind: Method,
601 lookup: "foo",
602 detail: "fn foo(&self, x: i32)",
603 },
604 ]
605 "###
606 )
607 }
608
609 #[test]
566 fn dont_render_function_parens_in_use_item() { 610 fn dont_render_function_parens_in_use_item() {
567 assert_debug_snapshot!( 611 assert_debug_snapshot!(
568 do_reference_completion( 612 do_reference_completion(
diff --git a/crates/ra_ide/src/completion/test_utils.rs b/crates/ra_ide/src/completion/test_utils.rs
new file mode 100644
index 000000000..136857315
--- /dev/null
+++ b/crates/ra_ide/src/completion/test_utils.rs
@@ -0,0 +1,29 @@
1//! Runs completion for testing purposes.
2
3use crate::{
4 completion::{completion_item::CompletionKind, CompletionOptions},
5 mock_analysis::{analysis_and_position, single_file_with_position},
6 CompletionItem,
7};
8
9pub(crate) fn do_completion(code: &str, kind: CompletionKind) -> Vec<CompletionItem> {
10 do_completion_with_options(code, kind, &CompletionOptions::default())
11}
12
13pub(crate) fn do_completion_with_options(
14 code: &str,
15 kind: CompletionKind,
16 options: &CompletionOptions,
17) -> Vec<CompletionItem> {
18 let (analysis, position) = if code.contains("//-") {
19 analysis_and_position(code)
20 } else {
21 single_file_with_position(code)
22 };
23 let completions = analysis.completions(position, options).unwrap().unwrap();
24 let completion_items: Vec<CompletionItem> = completions.into();
25 let mut kind_completions: Vec<CompletionItem> =
26 completion_items.into_iter().filter(|c| c.completion_kind == kind).collect();
27 kind_completions.sort_by_key(|c| c.label().to_owned());
28 kind_completions
29}