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default max_pool_size to 0 = unlimited

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Brian J. Cardiff 2016-10-21 21:49:16 -03:00 • committed by Brian J. Cardiff
parent 79ec638de4
commit cd10dabba2
6 changed files with 19 additions and 7 deletions
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12
spec/db_spec.cr
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@ -59,7 +59,7 @@ describe DB do
end
it "should raise if the sole connection is been used" do
with_dummy do |db|
with_dummy "dummy://host?max_pool_size=1&checkout_timeout=0.5" do |db|
db.query "1" do |rs|
expect_raises DB::PoolTimeout do
db.scalar "2"
@ -68,6 +68,16 @@ describe DB do
end
end
it "should use 'unlimited' connections by default" do
with_dummy "dummy://host?checkout_timeout=0.5" do |db|
rs = [] of DB::ResultSet
500.times do
rs << db.query "1"
end
DummyDriver::DummyConnection.connections.size.should eq(500)
end
end
it "exec should return to pool" do
with_dummy do |db|
db.exec "foo"

4
spec/dummy_driver.cr
View file

@ -196,10 +196,10 @@ def with_witness(count = 1)
w.count.should eq(0), "The expected coverage was unmet"
end
def with_dummy
def with_dummy(uri : String = "dummy://host?checkout_timeout=0.5")
DummyDriver::DummyConnection.clear_connections
DB.open "dummy://host?checkout_timeout=0.5" do |db|
DB.open uri do |db|
yield db
end
end