func (*simplestreamsSuite) TestExtractIndexesReturnsSpecifiedIndexes(c *gc.C) {
ind := simplestreams.Indices{
Indexes: map[string]*simplestreams.IndexMetadata{
"foo": {},
"bar": {},
"foobar": {},
},
}
array := simplestreams.ExtractIndexes(ind, []string{"foobar"})
c.Assert(array, gc.HasLen, 1)
c.Assert(array[0], gc.Equals, ind.Indexes["foobar"])
}
func (*simplestreamsSuite) TestExtractIndexesReturnsAllIndexes(c *gc.C) {
ind := simplestreams.Indices{
Indexes: map[string]*simplestreams.IndexMetadata{
"foo": {},
"bar": {},
},
}
array := simplestreams.ExtractIndexes(ind)
c.Assert(array, gc.HasLen, len(ind.Indexes))
c.Check(array[0], gc.NotNil)
c.Check(array[1], gc.NotNil)
c.Check(array[0], gc.Not(gc.Equals), array[1])
c.Check(
(array[0] == ind.Indexes["foo"]),
gc.Not(gc.Equals),
(array[1] == ind.Indexes["foo"]))
c.Check(
(array[0] == ind.Indexes["bar"]),
gc.Not(gc.Equals),
(array[1] == ind.Indexes["bar"]))
}
func (*simplestreamsSuite) TestExtractIndexesReturnsIndex(c *gc.C) {
metadata := simplestreams.IndexMetadata{}
ind := simplestreams.Indices{Indexes: map[string]*simplestreams.IndexMetadata{"foo": &metadata}}
c.Check(simplestreams.ExtractIndexes(ind), gc.DeepEquals, simplestreams.IndexMetadataSlice{&metadata})
}
func (*simplestreamsSuite) TestExtractIndexesAcceptsNil(c *gc.C) {
ind := simplestreams.Indices{}
c.Check(simplestreams.ExtractIndexes(ind), gc.HasLen, 0)
}