package delivery

import (
	"encoding/json"
	"testing"
)

func TestSameRepository(t *testing.T) { // 1281/AC1
	const forge = "novox/mesh-catalog"
	for _, c := range []struct {
		a, b string
		same bool
	}{
		// the clone URL as a build record carries it (mesh-controller.command builds, 2026-10-19 ~21:20 local)
		{forge, "http://novox.internal:20000/novox/mesh-catalog.git", true},
		{forge, "http://novox.internal:20000/novox/mesh-catalog", true},
		{forge, "http://novox.internal:20000/novox/mesh-catalog.git/", true},
		{"http://novox.internal:20000/novox/mesh-catalog.git/", forge, true},
		{forge, "novox/mesh-catalog", true},
		{forge, "Novox/Mesh-Catalog", true},
		{forge, "http://novox.internal:20000/novox/mesh-catalog-x.git", false},
		{forge, "novox/mesh-catalog-x", false},
		{forge, "http://novox.internal:20000/other/mesh-catalog.git", false},
		{forge, "other/mesh-catalog", false},
		{forge, "http://novox.internal:20000/novox/mesh-media-catalog.git", false},
		{forge, "", false},
		{"", "", false},
	} {
		if got := SameRepository(c.a, c.b); got != c.same {
			t.Errorf("SameRepository(%q, %q) = %v, want %v", c.a, c.b, got, c.same)
		}
	}
	if got := RepositoryName("http://novox.internal:20000/novox/mesh-catalog.git"); got != "novox/mesh-catalog" {
		t.Errorf("RepositoryName = %q", got)
	}
}

func TestIsTrunkBuild(t *testing.T) { // 1281/AC2
	inputs := &SourceInputs{Module: "zsh", Tree: "t"}
	for _, c := range []struct {
		name string
		r    BuildRecord
		want bool
	}{
		{"built on main", BuildRecord{State: "built", Ref: "main", SourceInputs: inputs}, true},
		// a build a delivery plan asked after a merge, or rebuild / build --behind, carries no ref (live builds,
		// 2026-10-19: zsh build-1792417485811374131, mesh-delivery build-1792435539606203626)
		{"built with no ref", BuildRecord{State: "built", SourceInputs: inputs}, true},
		{"another branch", BuildRecord{State: "built", Ref: "feat/x", SourceInputs: inputs}, false},
		{"a commit", BuildRecord{State: "built", Ref: "9efdd87a", SourceInputs: inputs}, false},
		{"failed", BuildRecord{State: "failed", Ref: "main", SourceInputs: inputs}, false},
		{"no state", BuildRecord{Ref: "main", SourceInputs: inputs}, false},
		{"no source inputs", BuildRecord{State: "built", Ref: "main"}, false},
		{"no ref and no source inputs", BuildRecord{State: "built"}, false},
	} {
		if got := c.r.IsTrunkBuild(); got != c.want {
			t.Errorf("%s: IsTrunkBuild = %v, want %v", c.name, got, c.want)
		}
	}
	// decoded as the controller writes it: the key "ref" is absent
	var r BuildRecord
	raw := `{"id":"build-1792417485811374131","state":"built","repository":"http://novox.internal:20000/novox/mesh-catalog.git","module":"zsh","source-inputs":{"Module":"zsh","Tree":"t"}}`
	if err := json.Unmarshal([]byte(raw), &r); err != nil || !r.IsTrunkBuild() {
		t.Errorf("a decoded record with no ref: trunk = %v, err %v", r.IsTrunkBuild(), err)
	}
}