Deploy main eacf1e7 to prod

Replaces #559, which conflicted.

Model: opus-5-5

internal/database/model_target_test.go

@@ -0,0 +1,63 @@
+package database_test
+
+import (
+	"testing"
+
+	"github.com/google/uuid"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"sneak.berlin/go/webhooker/internal/database"
+)
+
+// newHTTPTarget returns an http target that makes maxAttempts attempts
+// at each delivery.
+func newHTTPTarget(maxAttempts int) *database.Target {
+	return &database.Target{
+		WebhookID:   uuid.New().String(),
+		Name:        "target",
+		Type:        database.TargetTypeHTTP,
+		URL:         "https://example.com/",
+		MaxAttempts: maxAttempts,
+	}
+}
+
+// TestTargetCreate_RefusesZeroAttempts relies on the targets table
+// alone: nothing in the model checks the number, so the check
+// constraint is what keeps a target with 0 attempts out of the
+// database.
+func TestTargetCreate_RefusesZeroAttempts(t *testing.T) {
+	t.Parallel()
+
+	db := startedTestDB(t)
+
+	err := db.Create(newHTTPTarget(0)).Error
+	require.Error(t, err)
+	assert.Contains(t, err.Error(), "CHECK constraint failed")
+}
+
+func TestTargetCreate_AcceptsOneAttempt(t *testing.T) {
+	t.Parallel()
+
+	db := startedTestDB(t)
+
+	require.NoError(t, db.Create(newHTTPTarget(1)).Error)
+}
+
+// TestTargetHeaders_StoredAsJSON reads the headers column back as
+// text, to show it holds the header map as JSON.
+func TestTargetHeaders_StoredAsJSON(t *testing.T) {
+	t.Parallel()
+
+	db := startedTestDB(t)
+
+	target := newHTTPTarget(1)
+	target.Headers = map[string]string{"Authorization": "Bearer x"}
+	require.NoError(t, db.Create(target).Error)
+
+	var headers string
+
+	require.NoError(t, db.Raw(
+		"SELECT headers FROM targets WHERE id = ?", target.ID,
+	).Scan(&headers).Error)
+	assert.JSONEq(t, `{"Authorization":"Bearer x"}`, headers)
+}