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arangodb/js/server/tests/recovery/collections-reuse.js

105 lines
2.5 KiB
JavaScript

var db = require("org/arangodb").db;
var internal = require("internal");
var jsunity = require("jsunity");
function runSetup () {
internal.debugClearFailAt();
var c, i, j;
for (i = 0 ; i < 10; ++i) {
db._drop("UnitTestsRecovery" + i);
// use fake collection ids
c = db._create("UnitTestsRecovery" + i, { "id" : 9999990 + i });
for (j = 0; j < 10; ++j) {
c.save({ _key: "test" + j, value: j });
}
}
// drop 'em all
for (i = 0; i < 10; ++i) {
db._drop("UnitTestsRecovery" + i);
}
internal.wait(5);
for (i = 0; i < 10; ++i) {
c = db._create("UnitTestsRecoveryX" + i, { "id" : 9999990 + i });
for (j = 0; j < 10; ++j) {
c.save({ _key: "test" + j, value: "X" + j });
}
}
// drop 'em all
for (i = 0; i < 10; ++i) {
db._drop("UnitTestsRecoveryX" + i);
}
internal.wait(5);
for (i = 0; i < 10; ++i) {
c = db._create("UnitTestsRecoveryY" + i, { "id" : 9999990 + i });
for (j = 0; j < 10; ++j) {
c.save({ _key: "test" + j, value: "peterY" + j });
}
}
db._drop("test");
c = db._create("test");
c.save({ _key: "crashme" }, 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
////////////////////////////////////////////////////////////////////////////////
testCollectionsReuse : function () {
var c, i, j, doc;
for (i = 0; i < 10; ++i) {
assertNull(db._collection("UnitTestsRecovery" + i));
assertNull(db._collection("UnitTestsRecoverX" + i));
c = db._collection("UnitTestsRecoveryY" + i);
assertEqual(10, c.count());
for (j = 0; j < 10; ++j) {
doc = c.document("test" + j);
assertEqual("peterY" + j, doc.value);
}
}
}
};
}
////////////////////////////////////////////////////////////////////////////////
/// @brief executes the test suite
////////////////////////////////////////////////////////////////////////////////
function main (argv) {
if (argv[1] === "setup") {
runSetup();
return 0;
}
else {
jsunity.run(recoverySuite);
return jsunity.done() ? 0 : 1;
}
}