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
|
// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
use super::lsp_custom;
use crate::checksum;
use crate::lsp::client::TestingNotification;
use deno_ast::swc::common::Span;
use deno_ast::SourceTextInfo;
use deno_core::ModuleSpecifier;
use std::collections::HashMap;
use tower_lsp::lsp_types as lsp;
fn span_to_range(
span: &Span,
source_text_info: &SourceTextInfo,
) -> Option<lsp::Range> {
let start = source_text_info.line_and_column_index(span.lo);
let end = source_text_info.line_and_column_index(span.hi);
Some(lsp::Range {
start: lsp::Position {
line: start.line_index as u32,
character: start.column_index as u32,
},
end: lsp::Position {
line: end.line_index as u32,
character: end.column_index as u32,
},
})
}
#[derive(Debug, Clone, PartialEq)]
pub struct TestDefinition {
pub id: String,
pub level: usize,
pub name: String,
pub span: Span,
pub steps: Option<Vec<TestDefinition>>,
}
impl TestDefinition {
pub fn new(
specifier: &ModuleSpecifier,
name: String,
span: Span,
steps: Option<Vec<TestDefinition>>,
) -> Self {
let id = checksum::gen(&[specifier.as_str().as_bytes(), name.as_bytes()]);
Self {
id,
level: 0,
name,
span,
steps,
}
}
pub fn new_step(
name: String,
span: Span,
parent: String,
level: usize,
steps: Option<Vec<TestDefinition>>,
) -> Self {
let id = checksum::gen(&[
parent.as_bytes(),
&level.to_be_bytes(),
name.as_bytes(),
]);
Self {
id,
level,
name,
span,
steps,
}
}
fn as_test_data(
&self,
source_text_info: &SourceTextInfo,
) -> lsp_custom::TestData {
lsp_custom::TestData {
id: self.id.clone(),
label: self.name.clone(),
steps: self.steps.as_ref().map(|steps| {
steps
.iter()
.map(|step| step.as_test_data(source_text_info))
.collect()
}),
range: span_to_range(&self.span, source_text_info),
}
}
fn find_step(&self, name: &str, level: usize) -> Option<&TestDefinition> {
if let Some(steps) = &self.steps {
for step in steps {
if step.name == name && step.level == level {
return Some(step);
} else if let Some(step) = step.find_step(name, level) {
return Some(step);
}
}
}
None
}
}
#[derive(Debug, Clone)]
pub struct TestDefinitions {
/// definitions of tests and their steps which were statically discovered from
/// the source document.
pub discovered: Vec<TestDefinition>,
/// Tests and steps which the test runner notified us of, which were
/// dynamically added
pub injected: Vec<lsp_custom::TestData>,
/// The version of the document that the discovered tests relate to.
pub script_version: String,
}
impl TestDefinitions {
/// Return the test definitions as a testing module notification.
pub fn as_notification(
&self,
specifier: &ModuleSpecifier,
maybe_root: Option<&ModuleSpecifier>,
source_text_info: &SourceTextInfo,
) -> TestingNotification {
let label = if let Some(root) = maybe_root {
specifier.as_str().replace(root.as_str(), "")
} else {
specifier
.path_segments()
.and_then(|s| s.last().map(|s| s.to_string()))
.unwrap_or_else(|| "<unknown>".to_string())
};
let mut tests_map: HashMap<String, lsp_custom::TestData> = self
.injected
.iter()
.map(|td| (td.id.clone(), td.clone()))
.collect();
tests_map.extend(self.discovered.iter().map(|td| {
let test_data = td.as_test_data(source_text_info);
(test_data.id.clone(), test_data)
}));
TestingNotification::Module(lsp_custom::TestModuleNotificationParams {
text_document: lsp::TextDocumentIdentifier {
uri: specifier.clone(),
},
kind: lsp_custom::TestModuleNotificationKind::Replace,
label,
tests: tests_map.into_values().collect(),
})
}
/// Return a test definition identified by the test ID.
pub fn get_by_id<S: AsRef<str>>(&self, id: S) -> Option<&TestDefinition> {
self
.discovered
.iter()
.find(|td| td.id.as_str() == id.as_ref())
}
/// Return a test definition by the test name.
pub fn get_by_name(&self, name: &str) -> Option<&TestDefinition> {
self.discovered.iter().find(|td| td.name.as_str() == name)
}
pub fn get_step_by_name(
&self,
test_name: &str,
level: usize,
name: &str,
) -> Option<&TestDefinition> {
self
.get_by_name(test_name)
.and_then(|td| td.find_step(name, level))
}
}
|
