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arangodb/js/server/tests/recovery/indexes-hash.js

103 lines
2.8 KiB
JavaScript

var db = require("org/arangodb").db;
var internal = require("internal");
var jsunity = require("jsunity");
function runSetup () {
internal.debugClearFailAt();
db._drop("UnitTestsRecovery1");
var c = db._create("UnitTestsRecovery1"), i;
c.ensureHashIndex("value");
for (i = 0; i < 1000; ++i) {
c.save({ value: i });
}
db._drop("UnitTestsRecovery2");
c = db._create("UnitTestsRecovery2");
c.ensureUniqueConstraint("a.value");
for (i = 0; i < 1000; ++i) {
c.save({ a: { value: i } });
}
db._drop("UnitTestsRecovery3");
c = db._create("UnitTestsRecovery3");
c.ensureHashIndex("a", "b");
for (i = 0; i < 500; ++i) {
c.save({ a: (i % 2) + 1, b: 1 });
c.save({ a: (i % 2) + 1, b: 2 });
}
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
////////////////////////////////////////////////////////////////////////////////
testIndexesHash : function () {
var c = db._collection("UnitTestsRecovery1"), idx, i;
idx = c.getIndexes()[1];
assertFalse(idx.unique);
assertEqual([ "value" ], idx.fields);
for (i = 0; i < 1000; ++i) {
assertEqual(1, c.byExampleHash(idx.id, { value: i }).toArray().length);
}
c = db._collection("UnitTestsRecovery2");
idx = c.getIndexes()[1];
assertTrue(idx.unique);
assertEqual([ "a.value" ], idx.fields);
for (i = 0; i < 1000; ++i) {
assertEqual(1, c.byExampleHash(idx.id, { "a.value": i }).toArray().length);
}
c = db._collection("UnitTestsRecovery3");
idx = c.getIndexes()[1];
assertFalse(idx.unique);
assertEqual([ "a", "b" ], idx.fields);
assertEqual(250, c.byExampleHash(idx.id, { a: 1, b: 1 }).toArray().length);
assertEqual(250, c.byExampleHash(idx.id, { a: 1, b: 2 }).toArray().length);
assertEqual(250, c.byExampleHash(idx.id, { a: 2, b: 1 }).toArray().length);
assertEqual(250, c.byExampleHash(idx.id, { a: 2, b: 2 }).toArray().length);
}
};
}
////////////////////////////////////////////////////////////////////////////////
/// @brief executes the test suite
////////////////////////////////////////////////////////////////////////////////
function main (argv) {
if (argv[1] === "setup") {
runSetup();
return 0;
}
else {
jsunity.run(recoverySuite);
return jsunity.done() ? 0 : 1;
}
}