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-rw-r--r--editors/code/tests/unit/runnable_env.test.ts118
1 files changed, 118 insertions, 0 deletions
diff --git a/editors/code/tests/unit/runnable_env.test.ts b/editors/code/tests/unit/runnable_env.test.ts
new file mode 100644
index 000000000..f2f53e91a
--- /dev/null
+++ b/editors/code/tests/unit/runnable_env.test.ts
@@ -0,0 +1,118 @@
1import * as assert from 'assert';
2import { prepareEnv } from '../../src/run';
3import { RunnableEnvCfg } from '../../src/config';
4import * as ra from '../../src/lsp_ext';
5
6function makeRunnable(label: string): ra.Runnable {
7 return {
8 label,
9 kind: "cargo",
10 args: {
11 cargoArgs: [],
12 executableArgs: []
13 }
14 };
15}
16
17function fakePrepareEnv(runnableName: string, config: RunnableEnvCfg): Record<string, string> {
18 const runnable = makeRunnable(runnableName);
19 return prepareEnv(runnable, config);
20}
21
22suite('Runnable env', () => {
23 test('Global config works', () => {
24 const binEnv = fakePrepareEnv("run project_name", { "GLOBAL": "g" });
25 assert.equal(binEnv["GLOBAL"], "g");
26
27 const testEnv = fakePrepareEnv("test some::mod::test_name", { "GLOBAL": "g" });
28 assert.equal(testEnv["GLOBAL"], "g");
29 });
30
31 test('null mask works', () => {
32 const config = [
33 {
34 env: { DATA: "data" }
35 }
36 ];
37 const binEnv = fakePrepareEnv("run project_name", config);
38 assert.equal(binEnv["DATA"], "data");
39
40 const testEnv = fakePrepareEnv("test some::mod::test_name", config);
41 assert.equal(testEnv["DATA"], "data");
42 });
43
44 test('order works', () => {
45 const config = [
46 {
47 env: { DATA: "data" }
48 },
49 {
50 env: { DATA: "newdata" }
51 }
52 ];
53 const binEnv = fakePrepareEnv("run project_name", config);
54 assert.equal(binEnv["DATA"], "newdata");
55
56 const testEnv = fakePrepareEnv("test some::mod::test_name", config);
57 assert.equal(testEnv["DATA"], "newdata");
58 });
59
60 test('mask works', () => {
61 const config = [
62 {
63 env: { DATA: "data" }
64 },
65 {
66 mask: "^run",
67 env: { DATA: "rundata" }
68 },
69 {
70 mask: "special_test$",
71 env: { DATA: "special_test" }
72 }
73 ];
74 const binEnv = fakePrepareEnv("run project_name", config);
75 assert.equal(binEnv["DATA"], "rundata");
76
77 const testEnv = fakePrepareEnv("test some::mod::test_name", config);
78 assert.equal(testEnv["DATA"], "data");
79
80 const specialTestEnv = fakePrepareEnv("test some::mod::special_test", config);
81 assert.equal(specialTestEnv["DATA"], "special_test");
82 });
83
84 test('exact test name works', () => {
85 const config = [
86 {
87 env: { DATA: "data" }
88 },
89 {
90 mask: "some::mod::test_name",
91 env: { DATA: "test special" }
92 }
93 ];
94 const testEnv = fakePrepareEnv("test some::mod::test_name", config);
95 assert.equal(testEnv["DATA"], "test special");
96
97 const specialTestEnv = fakePrepareEnv("test some::mod::another_test", config);
98 assert.equal(specialTestEnv["DATA"], "data");
99 });
100
101 test('test mod name works', () => {
102 const config = [
103 {
104 env: { DATA: "data" }
105 },
106 {
107 mask: "some::mod",
108 env: { DATA: "mod special" }
109 }
110 ];
111 const testEnv = fakePrepareEnv("test some::mod::test_name", config);
112 assert.equal(testEnv["DATA"], "mod special");
113
114 const specialTestEnv = fakePrepareEnv("test some::mod::another_test", config);
115 assert.equal(specialTestEnv["DATA"], "mod special");
116 });
117
118});