Expect(env["AAAAA"]).To(Equal("1"))
Expect(env["CCC"]).To(Equal("4"))
})
It("only uses exact key matches when grabbing from the environment", func() {
env := factory.BuildEnvironment([]string{"AAA"})
Expect(env["AAA"]).To(Equal("2"))
Expect(env["AAAAA"]).To(BeEmpty())
})
})
Describe("ParseTcpRoutes", func() {
Context("when valid tcp routes is passed", func() {
It("returns a valid TcpRoutes", func() {
tcpRoutes, err := factory.ParseTcpRoutes("6379:50000,5222:50001")
Expect(err).ShouldNot(HaveOccurred())
Expect(tcpRoutes).Should(ContainExactly(
app_runner.TcpRoutes{
app_runner.TcpRoute{
ExternalPort: 50000,
Port: 6379,
},
app_runner.TcpRoute{
ExternalPort: 50001,
Port: 5222,
},
},
))
})
})
It("only uses exact key matches when grabbing from the environment", func() {
envVars := factory.BuildEnvironment([]string{"AAA"})
aaaVar, found := envVars["AAA"]
Expect(found).To(BeTrue())
Expect(aaaVar).To(Equal("2"))
aaaaaVar, found := envVars["AAAAA"]
Expect(found).To(BeFalse())
Expect(aaaaaVar).To(BeEmpty())
})
})
Describe("ParseTcpRoutes", func() {
It("parses delimited tcp routes into the TcpRoutes struct", func() {
tcpRoutes, err := factory.ParseTcpRoutes("50000:6379,50001:5222")
Expect(err).NotTo(HaveOccurred())
Expect(tcpRoutes).To(ContainExactly(app_runner.TcpRoutes{
{ExternalPort: 50000, Port: 6379},
{ExternalPort: 50001, Port: 5222},
}))
})
Context("when a malformed tcp routes is passed", func() {
It("errors out when the container port is not an int", func() {
_, err := factory.ParseTcpRoutes("50000:woo")
Expect(err).To(MatchError(command_factory.InvalidPortErrorMessage))
})
It("errors out when the tcp route is incomplete", func() {
_, err := factory.ParseTcpRoutes("5222,50000")