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arangodb/js/server/tests/recovery/many-logs.js

77 lines
1.9 KiB
JavaScript

var db = require("org/arangodb").db;
var internal = require("internal");
var jsunity = require("jsunity");
function runSetup () {
internal.debugClearFailAt();
// disable collector
internal.debugSetFailAt("CollectorThreadProcessQueuedOperations");
var c = db._create("UnitTestsRecovery"), i, j;
for (i = 0; i < 10; ++i) {
for (j = 0; j < 1000; ++j) {
c.save({ _key: "test-" + i + "-" + j, value1: "test" + i, value2: "test" + j });
}
// make sure the next operations go into a separate log
internal.wal.flush(true, false);
}
c.save({ _key: "foo" }, true);
internal.debugSegfault("crashing server");
}
////////////////////////////////////////////////////////////////////////////////
/// @brief test suite
////////////////////////////////////////////////////////////////////////////////
function recoverySuite () {
jsunity.jsUnity.attachAssertions();
return {
setUp: function () {
},
tearDown: function () {
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test whether we can restore the trx data
////////////////////////////////////////////////////////////////////////////////
testManyLogs : function () {
var c = db._collection("UnitTestsRecovery"), i, j;
assertEqual(10001, c.count());
for (i = 0; i < 10; ++i) {
for (j = 0; j < 1000; ++j) {
var doc = c.document("test-" + i + "-" + j);
assertEqual("test" + i, doc.value1);
assertEqual("test" + j, doc.value2);
}
}
}
};
}
////////////////////////////////////////////////////////////////////////////////
/// @brief executes the test suite
////////////////////////////////////////////////////////////////////////////////
function main (argv) {
if (argv[1] === "setup") {
runSetup();
return 0;
}
else {
jsunity.run(recoverySuite);
return jsunity.done() ? 0 : 1;
}
}