2 files changed, 91 insertions, 0 deletions
diff --git a/certs/test/unit/cert_pool_test.rb b/certs/test/unit/cert_pool_test.rb
new file mode 100644
index 0000000..06f7ce0
--- /dev/null
+++ b/certs/test/unit/cert_pool_test.rb
@@ -0,0 +1,52 @@
+require 'test_helper'
+
+class CertPoolTest < ActiveSupport::TestCase
+
+  setup do
+    2.times { LeapCA::Cert.create(LeapCA::Cert.valid_attributes_hash) }
+  end
+
+  teardown do
+    LeapCA::Cert.all.each {|c| c.destroy}
+  end
+
+  test "picks random sample" do
+    # with 3 certs chances are pretty low we pick the same one 40 times.
+    LeapCA::Cert.create! LeapCA::Cert.valid_attributes_hash
+    picked = []
+    first = LeapCA::Cert.sample.id
+    current = LeapCA::Cert.sample.id
+    40.times do
+      break if current != first
+      current = LeapCA::Cert.sample.id
+    end
+    assert_not_equal current, first
+  end
+
+  test "picks cert from the pool" do
+    assert_difference "LeapCA::Cert.count", -1 do
+      cert = LeapCA::Cert.pick_from_pool
+    end
+  end
+
+  test "err's out if all certs have been destroyed" do
+    sample = LeapCA::Cert.first.tap{|c| c.destroy}
+    LeapCA::Cert.all.each {|c| c.destroy}
+    assert_raises RECORD_NOT_FOUND do
+      LeapCA::Cert.expects(:sample).returns(sample)
+      cert = LeapCA::Cert.pick_from_pool
+    end
+  end
+
+  test "picks other cert if first pick has been destroyed" do
+    first = LeapCA::Cert.first.tap{|c| c.destroy}
+    second = LeapCA::Cert.first
+    LeapCA::Cert.expects(:sample).at_least_once.
+      returns(first).
+      then.returns(second)
+    cert = LeapCA::Cert.pick_from_pool
+    assert_equal second, cert
+    assert_nil LeapCA::Cert.first
+  end
+
+end
diff --git a/certs/test/unit/cert_test.rb b/certs/test/unit/cert_test.rb
new file mode 100644
index 0000000..0b21d0b
--- /dev/null
+++ b/certs/test/unit/cert_test.rb
@@ -0,0 +1,39 @@
+require 'test_helper'
+
+class CertTest < ActiveSupport::TestCase
+
+  setup do
+    @sample = LeapCA::Cert.new LeapCA::Cert.valid_attributes_hash
+  end
+
+  test "stub cert for testing is valid" do
+    assert @sample.valid?
+  end
+
+  test "setting random on create validation" do
+    @sample.random = "asdf"
+    assert @sample.valid?
+    assert @sample.random.is_a? Float
+    assert @sample.random >= 0
+    assert @sample.random < 1
+  end
+
+  test "validates random" do
+    @sample.save # make sure we are past the on_create
+    assert @sample.valid?
+    ["asdf", 1, 2, -0.1, nil, "asdf"].each do |invalid|
+      @sample.random = invalid
+      assert !@sample.valid?, "#{invalid} should not be a valid value for random"
+    end
+  end
+
+  test "validates key" do
+    @sample.key = nil
+    assert !@sample.valid?, "Cert should require key"
+  end
+
+  test "validates cert" do
+    @sample.cert = nil
+    assert !@sample.valid?, "Cert should require cert"
+  end
+end