func (s tagSetSuite) TestContains(c *gc.C) {
t, err := set.NewTagsFromStrings("unit-wordpress-0", "unit-rabbitmq-server-0")
c.Assert(err, gc.IsNil)
c.Assert(t.Contains(s.foo), gc.Equals, true)
c.Assert(t.Contains(s.bar), gc.Equals, true)
c.Assert(t.Contains(s.baz), gc.Equals, false)
}
func (tagSetSuite) TestSize(c *gc.C) {
// Empty sets are empty.
s := set.NewTags()
c.Assert(s.Size(), gc.Equals, 0)
s, err := set.NewTagsFromStrings(
"unit-wordpress-0",
"unit-rabbitmq-server-0",
)
c.Assert(err, gc.IsNil)
c.Assert(s.Size(), gc.Equals, 2)
}
func (tagSetSuite) TestSizeDuplicate(c *gc.C) {
// Empty sets are empty.
s := set.NewTags()
c.Assert(s.Size(), gc.Equals, 0)
// Size returns number of unique values.
s, err := set.NewTagsFromStrings(
"unit-wordpress-0",
"unit-rabbitmq-server-0",
"unit-wordpress-0",
)
c.Assert(err, gc.IsNil)
c.Assert(s.Size(), gc.Equals, 2)
}
func (tagSetSuite) TestInitialStringValues(c *gc.C) {
t, err := set.NewTagsFromStrings("unit-wordpress-0", "unit-rabbitmq-server-0")
c.Assert(err, gc.IsNil)
c.Assert(t.Size(), gc.Equals, 2)
}