})
It("it creates the correct container key", func() {
expectedInstanceKey := models.ActualLRPInstanceKey{
InstanceGuid: "some-instance-guid",
CellId: cellID,
}
Expect(*lrpInstanceKey).To(Equal(expectedInstanceKey))
})
})
Context("when the container is invalid", func() {
Context("when the container has no tags", func() {
BeforeEach(func() {
container.Tags = nil
})
It("reports an error that the tags are missing", func() {
Expect(instanceKeyConversionErr).To(MatchError(rep.ErrContainerMissingTags))
})
})
Context("when the container is missing the instance guid tag ", func() {
BeforeEach(func() {
delete(container.Tags, rep.InstanceGuidTag)
})
It("returns an invalid instance-guid error", func() {
Expect(instanceKeyConversionErr.Error()).To(ContainSubstring("instance_guid"))
})
guid = allocNewContainer(container)
})
Context("without tags", func() {
It("includes the allocated container", func() {
containers, err := executorClient.ListContainers(nil)
Expect(err).NotTo(HaveOccurred())
Expect(containers).To(HaveLen(1))
Expect(containers[0].Guid).To(Equal(guid))
})
})
Context("with tags", func() {
BeforeEach(func() {
container.Tags = executor.Tags{
"some-tag": "some-value",
}
})
Describe("listing by matching tags", func() {
It("includes the allocated container", func() {
containers, err := executorClient.ListContainers(executor.Tags{
"some-tag": "some-value",
})
Expect(err).NotTo(HaveOccurred())
Expect(containers).To(HaveLen(1))
Expect(containers[0].Guid).To(Equal(guid))
})
It("filters by and-ing the requested tags", func() {
Expect(executorClient.ListContainers(executor.Tags{
