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Test for nested transaction failures

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This commit is contained in:
Dan Stillman 2015-04-26 17:49:25 -04:00
parent ba9adffa68
commit 8c32210507
1 changed files with 21 additions and 0 deletions
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21
test/tests/dbTest.js
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@ -82,5 +82,26 @@ describe("Zotero.DB", function() {
yield Zotero.DB.queryAsync("DROP TABLE " + tmpTable);
});
it("should not commit nested transactions", function* () {
var tmpTable = "tmpNoCommitNested";
yield Zotero.DB.queryAsync("CREATE TABLE " + tmpTable + " (foo INT)");
try {
yield Zotero.DB.executeTransaction(function* () {
yield Zotero.DB.queryAsync("INSERT INTO " + tmpTable + " VALUES (1)");
yield Zotero.DB.executeTransaction(function* () {
yield Zotero.DB.queryAsync("INSERT INTO " + tmpTable + " VALUES (2)");
throw 'Aborting transaction -- ignore';
});
});
}
catch (e) {
if (typeof e != 'string' || !e.startsWith('Aborting transaction')) throw e;
}
var count = yield Zotero.DB.valueQueryAsync("SELECT COUNT(*) FROM " + tmpTable);
assert.equal(count, 0);
yield Zotero.DB.queryAsync("DROP TABLE " + tmpTable);
});
})
});