new test; added self-test initialization for each test

tests/mongo-qa/admin

@@ -4,9 +4,13 @@ require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 
 db.collection('test').insert({'test' => 1})
-
 admin = db.admin
 
+if __FILE__ == $0
+  db.drop_collection('tester')
+  admin.profiling_level = :slow_only
+end
+
 ['test', 'pdlskwmf', '$'].each { |name|
   begin
     admin.validate_collection(name)

tests/mongo-qa/capped

@@ -3,6 +3,11 @@
 require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 
+if __FILE__ == $0
+  db.drop_collection('capped1')
+  db.drop_collection('capped2')
+end
+
 db.create_collection('capped1', :capped => true, :size => 500)
 coll = db.collection('capped1')
 coll.insert('x' => 1)

tests/mongo-qa/circular

@@ -3,6 +3,10 @@
 require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 
+if __FILE__ == $0
+  %w(a b c).each { |name| db.drop_collection(name) }
+end
+
 colla = db.collection('a')
 collb = db.collection('b')
 collc = db.collection('c')

tests/mongo-qa/count1

@@ -3,6 +3,14 @@
 require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 
+if __FILE__ == $0
+  3.times { |i| db.drop_collection("test#{i+1}") }
+  db.create_collection('test1')
+  db.collection('test2').insert({:name => 'a'})
+  c = db.collection('test3')
+  100.times { |i| c.insert(:i => i, :foo => 'bar') }
+end
+
 puts db.collection('test1').count
 puts db.collection('test2').count
 puts db.collection('test3').count('i' => 'a')

tests/mongo-qa/dbs

@@ -0,0 +1,22 @@
+#!/usr/bin/env ruby
+
+require File.join(File.dirname(__FILE__), '_common.rb')
+db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
+
+if __FILE__ == $0
+  3.times { |i| db.drop_collection("dbs_#{i+1}") }
+end
+
+def print_dbs_names(db)
+  db.collection_names.select{ |n| n =~ /\.dbs/ }.sort.each { |name|
+    puts name.sub(/^#{db.name}\./, '')
+  }
+end
+
+db.collection('dbs_1').insert('foo' => 'bar')
+db.collection('dbs_2').insert('psi' => 'phi')
+puts db.name
+print_dbs_names(db)
+db.drop_collection('dbs_1')
+db.create_collection('dbs_3')
+print_dbs_names(db)

tests/mongo-qa/find

@@ -3,4 +3,8 @@
 require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 
+if __FILE__ == $0
+  db.drop_collection('test')
+end
+
 db.collection('test').insert('a' => 2)

tests/mongo-qa/find1

@@ -3,5 +3,13 @@
 require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 
+if __FILE__ == $0
+  db.drop_collection('c')
+  c = db.collection('c')
+  (5..15).each { |i| c.insert(:x => 0, :y => i, :z => (i+64).chr) }
+  (1..50).each { |i| c.insert(:x => 1, :y => i, :z => (i+64).chr) }
+  (5..15).each { |i| c.insert(:x => 2, :y => i, :z => (i+64).chr) }
+end
+
 cursor = db.collection('c').find({'x' => 1}, :sort => 'y', :offset => 20, :limit => 10)
 cursor.each { |row| puts row['z'] }

tests/mongo-qa/indices

@@ -5,6 +5,13 @@ db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 x = db.collection('x')
 y = db.collection('y')
 
+if __FILE__ == $0
+  x.drop
+  x.insert('field1' => 'f1', 'field2' => 'f2')
+  x.create_index('field1', 'field1')
+  x.create_index('field2', 'field2')
+end
+
 def print_sorted_info_keys(info)
   puts info[:keys].keys.sort.collect { |key| "#{key}_1" }.join("_")
 end

tests/mongo-qa/remove

@@ -3,5 +3,15 @@
 require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 
+if __FILE__ == $0
+  c = db.collection('remove1')
+  50.times { |i| c.insert(:a => i) }
+  c = db.collection('remove2')
+  c.insert(:a => 3, :b => 1)
+  c.insert(:a => 3, :b => 3)
+  c.insert(:a => 2, :b => 3)
+  c.insert(:b => 3)
+end
+
 db.collection('remove1').clear
 db.collection('remove2').remove('a' => 3)

tests/mongo-qa/stress1

@@ -6,6 +6,10 @@ require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 c = db.collection('stress1')
 
+if __FILE__ == $0
+  c.drop
+end
+
 50000.times { |i|
   c.insert(:name => "asdf#{i}", :date => Time.now, :_id => i,
            :blah => LONG_STRING, :subarray => [])

tests/mongo-qa/test1

@@ -2,6 +2,10 @@
 
 require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
-
 coll = db.collection('part1')
+
+if __FILE__ == $0
+  coll.drop
+end
+
 100.times { |i| coll.insert('x' => i) }

tests/mongo-qa/update

@@ -4,6 +4,11 @@ require File.join(File.dirname(__FILE__), '_common.rb')
 db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)
 foo = db.collection('foo')
 
-foo.update({:x => 1}, {:x => 1, :y => 2})
-foo.update({:x => 2}, {:x => 1, :y => 7})
-foo.update({:x => 3}, {:x => 4, :y => 1})
+if __FILE__ == $0
+  foo.drop
+  foo.insert(:x => 1)
+end
+
+foo.replace({:x => 1}, {:x => 1, :y => 2})
+foo.replace({:x => 2}, {:x => 1, :y => 7})
+foo.replace({:x => 3}, {:x => 4, :y => 1})