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// SERVER-4615: Ensure hostInfo() command returns expected results on each platform
//
(function() {
'use strict';
function commonOSAsserts(hostinfo) {
assert(hostinfo.os.hasOwnProperty('name'), "Missing " + hostinfo.os.type + " os name");
assert(hostinfo.os.hasOwnProperty('version'), "Missing " + hostinfo.os.type + " version");
}
function coresAsserts(hostinfo) {
assert.gt(
hostinfo.extra.physicalCores, 0, "Missing " + hostinfo.os.type + " physical cores");
assert.gt(hostinfo.system.numCores, 0, "Missing " + hostinfo.os.type + " logical cores");
assert.lte(hostinfo.extra.physicalCores,
hostinfo.system.numCores,
hostinfo.os.type + " physical cores not larger then logical cores");
}
assert.commandWorked(db.hostInfo());
var hostinfo = db.hostInfo();
// test for os-specific fields
if (hostinfo.os.type == "Windows") {
commonOSAsserts(hostinfo);
coresAsserts(hostinfo);
} else if (hostinfo.os.type == "Linux") {
commonOSAsserts(hostinfo);
coresAsserts(hostinfo);
} else if (hostinfo.os.type == "Darwin") {
commonOSAsserts(hostinfo);
coresAsserts(hostinfo);
} else if (hostinfo.os.type == "BSD") {
commonOSAsserts(hostinfo);
}
if (hostinfo.os.type != "") {
assert(hostinfo.system.hasOwnProperty('hostname'), "Missing Hostname");
assert(hostinfo.system.hasOwnProperty('currentTime'), "Missing Current Time");
assert(hostinfo.system.hasOwnProperty('cpuAddrSize'), "Missing CPU Address Size");
assert(hostinfo.system.hasOwnProperty('memSizeMB'), "Missing Memory Size");
assert(hostinfo.system.hasOwnProperty('numCores'), "Missing Number of Cores");
assert(hostinfo.system.hasOwnProperty('cpuArch'), "Missing CPU Architecture");
assert(hostinfo.system.hasOwnProperty('numaEnabled'), "Missing NUMA flag");
}
var buildInfo = assert.commandWorked(db.runCommand({buildInfo: 1}));
if (buildInfo.buildEnvironment && buildInfo.buildEnvironment.target_arch) {
let targetArch = buildInfo.buildEnvironment.target_arch;
if (targetArch == "i386")
assert.eq(hostinfo.system.cpuAddrSize, 32);
else
assert.eq(hostinfo.system.cpuAddrSize, 64);
assert.eq(hostinfo.system.cpuAddrSize, buildInfo.bits);
}
})();
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