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# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D35935 --HG-- extra : source : 77bfd37cea066708241ba39795e94f5ee4a06ff6
29 lines
767 B
JavaScript
29 lines
767 B
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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// Make sure that there are telemetry entries created by sqlite io
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function run_sql(d, sql) {
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var stmt = d.createStatement(sql);
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stmt.execute();
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stmt.finalize();
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}
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function new_file(name) {
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var file = Services.dirsvc.get("ProfD", Ci.nsIFile);
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file.append(name);
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return file;
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}
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function run_test() {
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let read_hgram = Services.telemetry.getHistogramById(
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"MOZ_SQLITE_OTHER_READ_B"
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);
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let old_sum = read_hgram.snapshot().sum;
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const file = new_file("telemetry.sqlite");
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var d = getDatabase(file);
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run_sql(d, "CREATE TABLE bloat(data varchar)");
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run_sql(d, "DROP TABLE bloat");
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Assert.ok(read_hgram.snapshot().sum > old_sum);
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}
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