Files
mongo/jstests/decimal/decimal_update.js

42 lines
1.7 KiB
JavaScript

// Test decimal updates
(function () {
"use strict";
var col = db.decimal_updates;
col.drop();
// Insert some sample data.
var docs = [
{ 'a' : NumberDecimal("1.0") },
{ 'a' : NumberDecimal("0.0") },
{ 'a' : NumberDecimal("1.00") },
{ 'a' : NumberLong("1") },
{ 'a' : 1 }
];
assert.writeOK(col.insert(docs), "Initial insertion failed");
assert.writeOK(col.update({}, { $inc: { 'a' : NumberDecimal("10") }}, { multi : true }),
"update $inc failed");
assert.eq(col.find({ a : 11 }).count(), 4, "count after $inc incorrect");
assert.writeOK(col.update({}, { $inc: { 'a' : NumberDecimal("0") }}, { multi : true }),
"update $inc 0 failed");
assert.eq(col.find({ a : 11 }).count(), 4, "count after $inc 0 incorrect");
col.drop();
assert.writeOK(col.insert(docs), "Second insertion failed");
assert.writeOK(col.update({}, { $mul: { 'a' : NumberDecimal("1") }}, { multi : true }),
"update $mul failed");
assert.eq(col.find({ a : 1 }).count(), 4, "count after $mul incorrect");
assert.writeOK(col.update({}, { $mul: { 'a' : NumberDecimal("2") }}, { multi : true }),
"update $mul 2 failed");
assert.eq(col.find({ a : 2 }).count(), 4, "count after $mul incorrect");
assert.writeOK(col.update({}, { $mul: { 'a' : NumberDecimal("0") }}, { multi : true }),
"update $mul 0 failed");
assert.eq(col.find({ a : 0 }).count(), 5, "count after $mul 0 incorrect");
assert.writeError(col.update({}, { $bit: { 'a': { and : 1 }}}, { multi : true }),
"$bit should fail");
}());