blob: c180199d8c9f9224311d09c2299d2f1220dff970 [file] [log] [blame]
test(function() {
self.performance.mark("mark1");
self.performance.mark("mark2");
// test that two marks have been created
var entries = self.performance.getEntriesByType("mark");
assert_equals(entries.length, 2, "Two marks have been created for this test.");
// clear existent mark
self.performance.clearMarks("mark1");
// test that "mark1" was cleared
entries = self.performance.getEntriesByName("mark1");
assert_equals(entries.length, 0,
"After a call to self.performance.clearMarks(\"mark1\"), " +
"window.performance.getEntriesByName(\"mark1\") returns an empty object.");
// test that "mark2" still exists
entries = self.performance.getEntriesByName("mark2");
assert_equals(entries[0].name, "mark2",
"After a call to self.performance.clearMarks(\"mark1\"), " +
"window.performance.getEntriesByName(\"mark2\") returns an object containing the " +
"\"mark2\" mark.");
}, "Clearing an existent mark doesn't affect other existing marks");