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arangodb/js/server/tests/recovery/collection-rename-recreate.js

81 lines
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JavaScript

var db = require("org/arangodb").db;
var internal = require("internal");
var jsunity = require("jsunity");
function runSetup () {
internal.debugClearFailAt();
var i;
db._drop("UnitTestsRecovery1");
db._drop("UnitTestsRecovery2");
db._create("UnitTestsRecovery1");
db.UnitTestsRecovery1.properties({ journalSize: 8 * 1024 * 1024, doCompact: false });
for (i = 0; i < 1000; ++i) {
db.UnitTestsRecovery1.save({ a: i });
}
db.UnitTestsRecovery1.rename("UnitTestsRecovery2");
db._create("UnitTestsRecovery1");
for (i = 0; i < 99; ++i) {
db.UnitTestsRecovery1.save({ a: i });
}
db.UnitTestsRecovery1.save({ _key: "foo" }, true);
internal.debugSegfault("crashing server");
}
////////////////////////////////////////////////////////////////////////////////
/// @brief test suite
////////////////////////////////////////////////////////////////////////////////
function recoverySuite () {
jsunity.jsUnity.attachAssertions();
return {
setUp: function () {
},
tearDown: function () {
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test whether rename and recreate works
////////////////////////////////////////////////////////////////////////////////
testCollectionRenameRecreate : function () {
var c, prop;
c = db._collection("UnitTestsRecovery1");
assertEqual(100, c.count());
c = db._collection("UnitTestsRecovery2");
prop = c.properties();
assertEqual(8 * 1024 * 1024, prop.journalSize);
assertFalse(prop.doCompact);
assertEqual(1000, c.count());
}
};
}
////////////////////////////////////////////////////////////////////////////////
/// @brief executes the test suite
////////////////////////////////////////////////////////////////////////////////
function main (argv) {
if (argv[1] === "setup") {
runSetup();
return 0;
}
else {
jsunity.run(recoverySuite);
return jsunity.done() ? 0 : 1;
}
}