package handlers

import (
	"context"
	"net/http"
	"strings"
	"testing"
)

// TestProfileReadme checks that a repository named after its owner
// (<user>/<user>) has its README rendered on the profile page, GitHub style.
func TestProfileReadme(t *testing.T) {
	app, _, userSvc, repoSvc := setupTestApp(t)
	ctx := context.Background()

	alice, err := userSvc.Register(ctx, "alice", "alice@example.com", "strongpassword", true)
	if err != nil {
		t.Fatalf("register alice: %v", err)
	}
	if _, err := repoSvc.Create(ctx, alice, "alice", "Profile repo", false); err != nil {
		t.Fatalf("create profile repo: %v", err)
	}
	path, _ := repoSvc.DiskPath("alice", "alice")
	pushCommit(t, path, "main", "README.md", "# hi alice\n\nProfile **readme** body\n")

	status, body := getPage(t, app, "/alice")
	if status != http.StatusOK {
		t.Fatalf("profile status %d", status)
	}
	if !strings.Contains(body, "Profile <strong>readme</strong> body") {
		t.Errorf("profile page missing rendered <user>/<user> README")
	}

	// A user without a <user>/<user> repository gets no README card.
	bob, err := userSvc.Register(ctx, "bob", "bob@example.com", "strongpassword", true)
	if err != nil {
		t.Fatalf("register bob: %v", err)
	}
	if _, err := repoSvc.Create(ctx, bob, "engine", "Not a profile repo", false); err != nil {
		t.Fatalf("create bob repo: %v", err)
	}
	status, body = getPage(t, app, "/bob")
	if status != http.StatusOK {
		t.Fatalf("bob profile status %d", status)
	}
	if strings.Contains(body, "Profile <strong>readme</strong> body") {
		t.Errorf("bob profile must not render alice's README")
	}
}