strip ansi color

probot · Aug 29, 2024 · 974e97e · 974e97e
1 parent 0946c2c
commit 974e97e
Showing 1 changed file with 10 additions and 8 deletions.
diff --git a/test/cli.test.js b/test/cli.test.js
@@ -14,6 +14,8 @@ const errorLine =
 const fatalErrorLine =
   '{"level":60,"time":1597426544906,"pid":43024,"hostname":"Gregors-MacBook-Pro.local","name":"probot","stack":"Error: Oh no!\\n    at Object.<anonymous> (/Users/gregor/Projects/probot/pino/example.js:59:12)\\n    at Module._compile (internal/modules/cjs/loader.js:1137:30)\\n    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1157:10)\\n    at Module.load (internal/modules/cjs/loader.js:985:32)\\n    at Function.Module._load (internal/modules/cjs/loader.js:878:14)\\n    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)\\n    at internal/main/run_main_module.js:17:47","type":"Error","msg":"Oh no!"}\n';
 
+const stripAnsiColorRE = /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g
+
 const env = {
   // disable colors
   TERM: "dumb",
@@ -27,7 +29,7 @@ test("cli", (t) => {
       const child = spawn(nodeBinaryPath, [cliPath], { env });
       child.on("error", t.threw);
       child.stdout.on("data", (data) => {
-        t.equal(data.toString(), `INFO (probot): hello future\n`);
+        t.equal(data.toString().replace(stripAnsiColorRE, ''), `INFO (probot): hello future\n`);
       });
       child.stdin.write(logLine);
       t.teardown(() => child.kill());
@@ -39,9 +41,9 @@ test("cli", (t) => {
     const child = spawn(nodeBinaryPath, [cliPath], { env });
     child.on("error", t.threw);
     child.stdout.on("data", (data) => {
-      t.match(data.toString(), /event: "installation_repositories.added"/);
-      t.match(data.toString(), /status: 500/);
-      t.match(data.toString(), /x-github-request-id: "789"/);
+      t.match(data.toString().replace(stripAnsiColorRE, ''), /event: "installation_repositories.added"/);
+      t.match(data.toString().replace(stripAnsiColorRE, ''), /status: 500/);
+      t.match(data.toString().replace(stripAnsiColorRE, ''), /x-github-request-id: "789"/);
       t.match(
         data.toString(),
         /url: "https:\/\/api.github.com\/repos\/octocat\/hello-world\/"/
@@ -58,7 +60,7 @@ test("cli", (t) => {
     });
     child.on("error", t.threw);
     child.stdout.on("data", (data) => {
-      t.equal(data.toString(), logLine);
+      t.equal(data.toString().replace(stripAnsiColorRE, ''), logLine);
     });
     child.stdin.write(logLine);
     t.teardown(() => child.kill());
@@ -71,7 +73,7 @@ test("cli", (t) => {
     });
     child.on("error", t.threw);
     child.stdout.on("data", (data) => {
-      t.equal(data.toString(), logLine.replace('"level":30', '"level":"info"'));
+      t.equal(data.toString().replace(stripAnsiColorRE, ''), logLine.replace('"level":30', '"level":"info"'));
     });
     child.stdin.write(logLine);
     t.teardown(() => child.kill());
@@ -128,7 +130,7 @@ test("cli", (t) => {
     });
     child.on("error", t.threw);
     child.stdout.on("data", (data) => {
-      const errorStringLines = data.toString().split(/\n/);
+      const errorStringLines = data.toString().replace(stripAnsiColorRE, '').split(/\n/);
       t.equal(errorStringLines[0].trim(), "ERROR (probot): Oops");
 
       // skip the error stack, normalize Sentry Event ID, compare error details only
@@ -190,7 +192,7 @@ sentryEventId: 123`
     });
     child.on("error", t.threw);
     child.stdout.on("data", (data) => {
-      t.match(data.toString(), /^FATAL \(probot\): Oh no!\n/);
+      t.match(data.toString().replace(stripAnsiColorRE, ''), /^FATAL \(probot\): Oh no!\n/);
     });
     child.stdin.write(fatalErrorLine);