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|
package onevent
import (
"testing"
"github.com/coredns/caddy"
"github.com/coredns/caddy/onevent/hook"
)
func TestSetup(t *testing.T) {
tests := []struct {
name string
input string
shouldErr bool
}{
{name: "noInput", input: "on", shouldErr: true},
{name: "nonExistent", input: "on xyz cmd arg", shouldErr: true},
{name: "startup", input: "on startup cmd arg", shouldErr: false},
{name: "shutdown", input: "on shutdown cmd arg &", shouldErr: false},
{name: "certrenew", input: "on certrenew cmd arg", shouldErr: false},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
c := caddy.NewTestController("http", test.input)
c.Key = test.name
err := setup(c)
if err == nil && test.shouldErr {
t.Error("Test didn't error, but it should have")
} else if err != nil && !test.shouldErr {
t.Errorf("Test errored, but it shouldn't have; got '%v'", err)
}
})
}
}
func TestCommandParse(t *testing.T) {
tests := []struct {
name string
input string
shouldErr bool
config hook.Config
}{
{name: "noInput", input: `on`, shouldErr: true},
{name: "nonExistent", input: "on xyz cmd arg", shouldErr: true},
{name: "startup", input: `on startup cmd arg1 arg2`, shouldErr: false, config: hook.Config{Event: caddy.InstanceStartupEvent, Command: "cmd", Args: []string{"arg1", "arg2"}}},
{name: "shutdown", input: `on shutdown cmd arg1 arg2 &`, shouldErr: false, config: hook.Config{Event: caddy.ShutdownEvent, Command: "cmd", Args: []string{"arg1", "arg2", "&"}}},
{name: "certrenew", input: `on certrenew cmd arg1 arg2`, shouldErr: false, config: hook.Config{Event: caddy.CertRenewEvent, Command: "cmd", Args: []string{"arg1", "arg2"}}},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
config, err := onParse(caddy.NewTestController("http", test.input))
if err == nil && test.shouldErr {
t.Error("Test didn't error, but it should have")
} else if err != nil && !test.shouldErr {
t.Errorf("Test errored, but it shouldn't have; got '%v'", err)
}
for _, cfg := range config {
if cfg.Event != test.config.Event {
t.Errorf("Expected event %s; got %s", test.config.Event, cfg.Event)
}
if cfg.Command != test.config.Command {
t.Errorf("Expected command %s; got %s", test.config.Command, cfg.Command)
}
for i, arg := range cfg.Args {
if arg != test.config.Args[i] {
t.Errorf("Expected arg in position %d to be %s, got %s", i, test.config.Args[i], arg)
}
}
}
})
}
}
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