agent-watcher/internal/config/config_test.go

package config

import (
	"strings"
	"testing"
)

func TestParse_FullValid(t *testing.T) {
	body := []byte(`
agent: foreman
inbox_dir: /tmp/inbox
sources:
  webhook:
    listen: 127.0.0.1:18790
    routes:
      /forgejo/push:
        recipient: bob
        type: INFO
        payload_template: "push to {{ .repo }}"
      /alert:
        recipient: bob
        type: NEEDS-RESPONSE
        priority: urgent
        payload_template: "alert"
  drop_folder:
    path: /tmp/incoming
    poll_fallback_seconds: 60
`)
	c, err := parse(body)
	if err != nil {
		t.Fatal(err)
	}
	if c.Agent != "foreman" {
		t.Errorf("agent = %q", c.Agent)
	}
	if c.InboxDir != "/tmp/inbox" {
		t.Errorf("inbox = %q", c.InboxDir)
	}
	if c.Sources.Webhook == nil || len(c.Sources.Webhook.Routes) != 2 {
		t.Errorf("webhook routes: %+v", c.Sources.Webhook)
	}
	if c.Sources.DropFolder == nil || c.Sources.DropFolder.Path != "/tmp/incoming" {
		t.Errorf("dropfolder: %+v", c.Sources.DropFolder)
	}
}

func TestParse_AppliesDefaults(t *testing.T) {
	body := []byte(`
agent: foreman
sources:
  drop_folder:
    path: /tmp/x
`)
	c, err := parse(body)
	if err != nil {
		t.Fatal(err)
	}
	if c.InboxDir == "" {
		t.Error("inbox_dir default not applied")
	}
	if c.Sources.DropFolder.PollFallbackSeconds != DefaultPollFallbackSeconds {
		t.Errorf("poll default = %d", c.Sources.DropFolder.PollFallbackSeconds)
	}
}

func TestParse_HomeExpansion(t *testing.T) {
	body := []byte(`
agent: foreman
sources:
  drop_folder:
    path: ~/foo/bar
`)
	c, err := parse(body)
	if err != nil {
		t.Fatal(err)
	}
	if strings.HasPrefix(c.Sources.DropFolder.Path, "~") {
		t.Errorf("~ not expanded: %q", c.Sources.DropFolder.Path)
	}
	if !strings.HasSuffix(c.Sources.DropFolder.Path, "/foo/bar") {
		t.Errorf("expansion lost suffix: %q", c.Sources.DropFolder.Path)
	}
}

func TestParse_RejectsInvalid(t *testing.T) {
	cases := map[string]string{
		"missing agent":      `sources:\n  webhook:\n    routes: {}`,
		"no sources":         `agent: x`,
		"empty webhook routes": `
agent: x
sources:
  webhook:
    listen: 127.0.0.1:18790
    routes: {}
`,
		"route missing recipient": `
agent: x
sources:
  webhook:
    routes:
      /x:
        type: INFO
        payload_template: y
`,
		"route missing type": `
agent: x
sources:
  webhook:
    routes:
      /x:
        recipient: r
        payload_template: y
`,
		"route missing template": `
agent: x
sources:
  webhook:
    routes:
      /x:
        recipient: r
        type: INFO
`,
		"route path no slash": `
agent: x
sources:
  webhook:
    routes:
      bad:
        recipient: r
        type: INFO
        payload_template: y
`,
		"unknown top-level field": `
agent: x
typo: oops
sources:
  drop_folder:
    path: /x
`,
		"poll negative": `
agent: x
sources:
  drop_folder:
    path: /x
    poll_fallback_seconds: -1
`,
	}
	for name, body := range cases {
		t.Run(name, func(t *testing.T) {
			if _, err := parse([]byte(body)); err == nil {
				t.Errorf("expected error for: %s", name)
			}
		})
	}
}

func TestToWebhookRouteMap(t *testing.T) {
	w := &WebhookConfig{
		Routes: map[string]WebhookRoute{
			"/x": {Recipient: "r", Type: "INFO", Priority: "urgent", PayloadTemplate: "p"},
		},
	}
	got := w.ToWebhookRouteMap()
	r := got["/x"]
	if r.Recipient != "r" || r.Type != "INFO" || r.Priority != "urgent" || r.PayloadTemplate != "p" {
		t.Errorf("conversion lost data: %+v", r)
	}
}