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config_test.go
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config_test.go
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package workers
import (
"github.com/customerio/gospec"
. "github.com/customerio/gospec"
)
func ConfigSpec(c gospec.Context) {
c.Specify("Configure", func() {
c.Specify("sets redis pool size which defaults to 1", func() {
config, err := mkConfig(ConfigureOpts{
RedisURL: "localhost:6379",
ProcessID: "1",
PoolSize: 20,
})
c.Expect(config.Pool.MaxIdle, Equals, 20)
c.Expect(err, IsNil)
})
c.Specify("can specify custom process", func() {
config, err := mkConfig(ConfigureOpts{
RedisURL: "redis://localhost:6379",
ProcessID: "2",
})
c.Expect(err, IsNil)
c.Expect(config.processId, Equals, "2")
})
c.Specify("requires a server parameter", func() {
_, err := mkConfig(ConfigureOpts{ProcessID: "2"})
c.Expect(err.Error(), Equals, "workers.Configure requires RedisURL to connect to redis.")
})
c.Specify("requires a process parameter", func() {
_, err := mkConfig(ConfigureOpts{RedisURL: "redis://localhost:6379"})
c.Expect(err.Error(), Equals, "workers.Configure requires ProcessID to uniquely identify this worker process.")
})
c.Specify("defaults poll interval to 15 seconds", func() {
config, err := mkConfig(ConfigureOpts{
RedisURL: "redis://localhost:6379",
ProcessID: "1",
})
c.Expect(config.PollInterval, Equals, 15)
c.Expect(err, IsNil)
})
c.Specify("allows customization of poll interval", func() {
config, err := mkConfig(ConfigureOpts{
RedisURL: "redis://localhost:6379",
ProcessID: "1",
PollInterval: 1,
})
c.Expect(config.PollInterval, Equals, 1)
c.Expect(err, IsNil)
})
})
c.Specify("NamespacedKey", func() {
config := mkDefaultConfig()
c.Specify("normalises namespace colons", func() {
config.SetNamespace("prod")
c.Expect(config.NamespacedKey("queue"), Equals, "prod:queue")
config.SetNamespace("prod:")
c.Expect(config.NamespacedKey("queue"), Equals, "prod:queue")
config.SetNamespace("")
c.Expect(config.NamespacedKey("queue"), Equals, "queue")
})
c.Specify("joins multiple elements", func() {
config.SetNamespace("prod")
c.Expect(config.NamespacedKey("queue", "thing"), Equals, "prod:queue:thing")
config.SetNamespace("")
c.Expect(config.NamespacedKey("queue", "thing"), Equals, "queue:thing")
})
})
c.Specify("TrimKeyNamespace", func() {
config := mkDefaultConfig()
c.Specify("normalises namespace colons", func() {
config.SetNamespace("prod")
c.Expect(config.TrimKeyNamespace("prod:queue"), Equals, "queue")
config.SetNamespace("prod:")
c.Expect(config.TrimKeyNamespace("prod:queue"), Equals, "queue")
config.SetNamespace("")
c.Expect(config.NamespacedKey("prod:queue"), Equals, "prod:queue")
})
})
}