test: expanded assertions for console.timeEnd() output

Added assertions to verify that console.time() coerces labels to strings correctly, by comparing against the expected output values of console.timeEnd(). This helps resolve #14544 but will not address the whole thing. PR-URL: #17368 Refs: #14643 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Sakthipriyan Vairamani <[email protected]>
nodejs · Dec 1, 2017 · 5282f96 · 5282f96
1 parent df63e53
commit 5282f96
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/test/parallel/test-console.js b/test/parallel/test-console.js
@@ -176,6 +176,14 @@ assert.ok(/^__proto__: \d+\.\d{3}ms$/.test(strings.shift().trim()));
 assert.ok(/^constructor: \d+\.\d{3}ms$/.test(strings.shift().trim()));
 assert.ok(/^hasOwnProperty: \d+\.\d{3}ms$/.test(strings.shift().trim()));
 
+// verify that console.time() coerces label values to strings as expected
+assert.ok(/^: \d+\.\d{3}ms$/.test(strings.shift().trim()));
+assert.ok(/^\[object Object\]: \d+\.\d{3}ms$/.test(strings.shift().trim()));
+assert.ok(/^null: \d+\.\d{3}ms$/.test(strings.shift().trim()));
+assert.ok(/^default: \d+\.\d{3}ms$/.test(strings.shift().trim()));
+assert.ok(/^default: \d+\.\d{3}ms$/.test(strings.shift().trim()));
+assert.ok(/^NaN: \d+\.\d{3}ms$/.test(strings.shift().trim()));
+
 assert.strictEqual(errStrings.shift().split('\n').shift(),
                    'Trace: This is a {"formatted":"trace"} 10 foo');