feat: tests

internal/testutil/http.go

@@ -0,0 +1,75 @@
+package testutil
+
+import (
+	"context"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"strings"
+	"testing"
+	"time"
+
+	"git.juancwu.dev/juancwu/budgit/internal/config"
+	"git.juancwu.dev/juancwu/budgit/internal/ctxkeys"
+	"git.juancwu.dev/juancwu/budgit/internal/model"
+)
+
+// TestConfig returns a minimal config for tests. No env vars needed.
+func TestConfig() *config.Config {
+	return &config.Config{
+		AppName:              "Budgit Test",
+		AppTagline:           "Test tagline",
+		AppEnv:               "test",
+		AppURL:               "http://localhost:9999",
+		Host:                 "127.0.0.1",
+		Port:                 "9999",
+		DBDriver:             "sqlite",
+		DBConnection:         ":memory:",
+		JWTSecret:            "test-secret-key-for-testing-only",
+		JWTExpiry:            24 * time.Hour,
+		TokenMagicLinkExpiry: 10 * time.Minute,
+		Version:              "test",
+	}
+}
+
+// AuthenticatedContext returns a context with user, profile, config, and CSRF token injected.
+func AuthenticatedContext(user *model.User, profile *model.Profile) context.Context {
+	ctx := context.Background()
+	ctx = ctxkeys.WithUser(ctx, user)
+	ctx = ctxkeys.WithProfile(ctx, profile)
+	ctx = ctxkeys.WithConfig(ctx, TestConfig().Sanitized())
+	ctx = ctxkeys.WithCSRFToken(ctx, "test-csrf-token")
+	ctx = ctxkeys.WithAppVersion(ctx, "test")
+	return ctx
+}
+
+// NewAuthenticatedRequest creates an HTTP request with auth context and optional form values.
+// CSRF token is automatically added to form values for POST requests.
+func NewAuthenticatedRequest(t *testing.T, method, target string, user *model.User, profile *model.Profile, formValues url.Values) *http.Request {
+	t.Helper()
+
+	var req *http.Request
+
+	if method == http.MethodPost || method == http.MethodPut || method == http.MethodPatch || method == http.MethodDelete {
+		if formValues == nil {
+			formValues = url.Values{}
+		}
+		formValues.Set("csrf_token", "test-csrf-token")
+		body := strings.NewReader(formValues.Encode())
+		req = httptest.NewRequest(method, target, body)
+		req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	} else {
+		req = httptest.NewRequest(method, target, nil)
+	}
+
+	ctx := AuthenticatedContext(user, profile)
+	req = req.WithContext(ctx)
+
+	return req
+}
+
+// NewHTMXRequest adds HX-Request header to a request.
+func NewHTMXRequest(req *http.Request) *http.Request {
+	req.Header.Set("HX-Request", "true")
+	return req
+}