// test end-to-end data allocation without powerOf2Sizes enabled
f = db.jstests_datasize;
f.drop();

assert.eq(0, db.runCommand({datasize: "test.jstests_datasize"}).size);
f.save({qq: 'c'});
printjson(f.stats());
assert.eq(48, db.runCommand({datasize: "test.jstests_datasize"}).size);
f.save({qq: 'fg'});
printjson(f.stats());
assert.eq(96, db.runCommand({datasize: "test.jstests_datasize"}).size);

f.drop();

f.ensureIndex({qq: 1});
assert.eq(0, db.runCommand({datasize: "test.jstests_datasize"}).size);
f.save({qq: 'c'});
printjson(f.stats());
assert.eq(48, db.runCommand({datasize: "test.jstests_datasize"}).size);
f.save({qq: 'fg'});
printjson(f.stats());
assert.eq(96, db.runCommand({datasize: "test.jstests_datasize"}).size);

assert.eq(0, db.runCommand({datasize: "test.jstests_datasize", min: {qq: 'a'}}).ok);

assert.eq(96,
          db.runCommand({datasize: "test.jstests_datasize", min: {qq: 'a'}, max: {qq: 'z'}}).size);
assert.eq(48,
          db.runCommand({datasize: "test.jstests_datasize", min: {qq: 'a'}, max: {qq: 'd'}}).size);
assert.eq(
    48,
    db.runCommand(
          {datasize: "test.jstests_datasize", min: {qq: 'a'}, max: {qq: 'd'}, keyPattern: {qq: 1}})
        .size);
assert.eq(
    48,
    db.runCommand(
          {datasize: "test.jstests_datasize", min: {qq: 'd'}, max: {qq: 'z'}, keyPattern: {qq: 1}})
        .size);

assert.eq(0,
          db.runCommand({datasize: "test.jstests_datasize", min: {qq: 'c'}, max: {qq: 'c'}}).size);
assert.eq(48,
          db.runCommand({datasize: "test.jstests_datasize", min: {qq: 'c'}, max: {qq: 'd'}}).size);

assert.eq(
    0,
    db.runCommand(
          {datasize: "test.jstests_datasize", min: {qq: 'a'}, max: {qq: 'd'}, keyPattern: {a: 1}})
        .ok);