// SERVER-6366
// relates to SERVER-808
//
// This file tests that options are not restored upon
// mongorestore with --noOptionsRestore
//
// It checks that this works both when doing a full
// database dump/restore and when doing it just for a
// single db or collection.


t = new ToolTest( "dumprestoreWithNoOptions" );

t.startDB( "foo" );
db = t.db;

// We turn this off to prevent the server from touching the 'options' field in system.namespaces.
// This is important because we check exact values of the 'options' field in this test.
db.adminCommand({setParameter:1, newCollectionsUsePowerOf2Sizes: false});

dbname = db.getName();
dbname2 = "NOT_"+dbname;

db.dropDatabase();

var defaultFlags = {}

var options = { capped: true, size: 4096, autoIndexId: true };
db.createCollection('capped', options);
assert.eq( 1, db.capped.getIndexes().length, "auto index not created" );
var cappedOptions = db.capped.exists().options;
for ( var opt in options ) {
    assert.eq(options[opt], cappedOptions[opt],
              'invalid option:' + tojson(options) + " " + tojson(cappedOptions));
}
assert.writeOK(db.capped.insert({ x: 1 }));

// Full dump/restore

t.runTool( "dump" , "--out" , t.ext );

db.dropDatabase();
assert.eq( 0, db.capped.count(), "capped not dropped");
assert.eq( 0, db.capped.getIndexes().length, "indexes not dropped" );

t.runTool( "restore" , "--dir" , t.ext , "--noOptionsRestore");

assert.eq( 1, db.capped.count() , "wrong number of docs restored to capped" );
assert(true !== db.capped.stats().capped, "restore options were not ignored");
assert.eq( defaultFlags, db.capped.exists().options,
       "restore options not ignored: " + tojson( db.capped.exists() ) );

// Dump/restore single DB

db.dropDatabase();
var options = { capped: true, size: 4096, autoIndexId: true };
db.createCollection('capped', options);
assert.eq( 1, db.capped.getIndexes().length, "auto index not created" );
var cappedOptions = db.capped.exists().options;
for ( var opt in options ) {
  assert.eq(options[opt], cappedOptions[opt], 'invalid option')
}
assert.writeOK(db.capped.insert({ x: 1 }));

dumppath = t.ext + "noOptionsSingleDump/";
mkdir(dumppath);
t.runTool( "dump" , "-d", dbname, "--out" , dumppath );

db.dropDatabase();
assert.eq( 0, db.capped.count(), "capped not dropped");
assert.eq( 0, db.capped.getIndexes().length, "indexes not dropped" );

t.runTool( "restore" , "-d", dbname2, "--dir" , dumppath + dbname, "--noOptionsRestore");

db = db.getSiblingDB(dbname2);

assert.eq( 1, db.capped.count() , "wrong number of docs restored to capped" );
assert(true !== db.capped.stats().capped, "restore options were not ignored");
assert.eq( defaultFlags, db.capped.exists().options, 
          "restore options not ignored: " + tojson( db.capped.exists() ) );

// Dump/restore single collection

db.dropDatabase();
var options = { capped: true, size: 4096, autoIndexId: true };
db.createCollection('capped', options);
assert.eq( 1, db.capped.getIndexes().length, "auto index not created" );
var cappedOptions = db.capped.exists().options;
for ( var opt in options ) {
  assert.eq(options[opt], cappedOptions[opt], 'invalid option')
}

assert.writeOK(db.capped.insert({ x: 1 }));

dumppath = t.ext + "noOptionsSingleColDump/";
mkdir(dumppath);
dbname = db.getName();
t.runTool( "dump" , "-d", dbname, "-c", "capped", "--out" , dumppath );

db.dropDatabase();

assert.eq( 0, db.capped.count(), "capped not dropped");
assert.eq( 0, db.capped.getIndexes().length, "indexes not dropped" );

t.runTool( "restore", "-d", dbname, "--drop", "--noOptionsRestore", dumppath + dbname );

db = db.getSiblingDB(dbname);

assert.eq( 1, db.capped.count() , "wrong number of docs restored to capped" );
assert( true !== db.capped.stats().capped, "restore options were not ignored" );
assert.eq( defaultFlags, db.capped.exists().options, 
          "restore options not ignored: " + tojson( db.capped.exists() ) );

t.stop();