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print("profile1.js BEGIN");
try {
function getProfileAString() {
var s = "\n";
db.system.profile.find().forEach( function(z){
s += tojson( z ) + " ,\n" ;
} );
return s;
}
/* With pre-created system.profile (capped) */
db.runCommand({profile: 0});
db.getCollection("system.profile").drop();
assert(!db.getLastError(), "Z");
assert.eq(0, db.runCommand({profile: -1}).was, "A");
db.createCollection("system.profile", {capped: true, size: 10000});
db.runCommand({profile: 2});
assert.eq(2, db.runCommand({profile: -1}).was, "B");
assert.eq(1, db.system.profile.stats().capped, "C");
var capped_size = db.system.profile.storageSize();
assert.gt(capped_size, 9999, "D");
assert.lt(capped_size, 20000, "E");
db.foo.findOne()
assert.eq( 4 , db.system.profile.find().count() , "E2" );
/* Make sure we can't drop if profiling is still on */
assert.throws( function(z){ db.getCollection("system.profile").drop(); } )
/* With pre-created system.profile (un-capped) */
db.runCommand({profile: 0});
db.getCollection("system.profile").drop();
assert.eq(0, db.runCommand({profile: -1}).was, "F");
db.createCollection("system.profile");
db.runCommand({profile: 2});
assert.eq(2, db.runCommand({profile: -1}).was, "G");
assert.eq(null, db.system.profile.stats().capped, "G1");
/* With no system.profile collection */
db.runCommand({profile: 0});
db.getCollection("system.profile").drop();
assert.eq(0, db.runCommand({profile: -1}).was, "H");
db.runCommand({profile: 2});
assert.eq(2, db.runCommand({profile: -1}).was, "I");
assert.eq(1, db.system.profile.stats().capped, "J");
var auto_size = db.system.profile.storageSize();
assert.gt(auto_size, capped_size, "K");
db.eval("sleep(1)") // pre-load system.js
function resetProfile( level , slowms ) {
db.setProfilingLevel(0);
db.system.profile.drop();
db.setProfilingLevel(level,slowms);
}
resetProfile(2);
db.eval( "sleep(25)" )
db.eval( "sleep(120)" )
assert.eq( 2 , db.system.profile.find( { "command.$eval" : /^sleep/ } ).count() );
assert.lte( 119 , db.system.profile.findOne( { "command.$eval" : "sleep(120)" } ).millis );
assert.lte( 24 , db.system.profile.findOne( { "command.$eval" : "sleep(25)" } ).millis );
/* sleep() could be inaccurate on certain platforms. let's check */
print("\nsleep 2 time actual:");
for (var i = 0; i < 4; i++) {
print(db.eval("var x = new Date(); sleep(2); return new Date() - x;"));
}
print();
print("\nsleep 20 times actual:");
for (var i = 0; i < 4; i++) {
print(db.eval("var x = new Date(); sleep(20); return new Date() - x;"));
}
print();
print("\nsleep 120 times actual:");
for (var i = 0; i < 4; i++) {
print(db.eval("var x = new Date(); sleep(120); return new Date() - x;"));
}
print();
function evalSleepMoreThan(millis,max){
var start = new Date();
db.eval("sleep("+millis+")");
var end = new Date();
var actual = end.getTime() - start.getTime();
if ( actual > ( millis + 5 ) ) {
print( "warning wanted to sleep for: " + millis + " but took: " + actual );
}
return actual >= max ? 1 : 0;
}
resetProfile(1,100);
var delta = 0;
delta += evalSleepMoreThan( 15 , 100 );
delta += evalSleepMoreThan( 120 , 100 );
assert.eq( delta , db.system.profile.find( { "command.$eval" : /^sleep/ } ).count() , "X2 : " + getProfileAString() )
resetProfile(1,20);
delta = 0;
delta += evalSleepMoreThan( 5 , 20 );
delta += evalSleepMoreThan( 120 , 20 );
assert.eq( delta , db.system.profile.find( { "command.$eval" : /^sleep/ } ).count() , "X3 : " + getProfileAString() )
resetProfile(2);
db.profile1.drop();
var q = { _id : 5 };
var u = { $inc : { x : 1 } };
db.profile1.update( q , u );
var r = db.system.profile.find().sort( { $natural : -1 } )[0]
assert.eq( q , r.query , "Y1" );
assert.eq( u , r.updateobj , "Y2" );
assert.eq( "update" , r.op , "Y3" );
assert.eq("test.profile1", r.ns, "Y4");
print("profile1.js SUCCESS OK");
} finally {
// disable profiling for subsequent tests
assert.commandWorked( db.runCommand( {profile:0} ) );
}
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