Add internal provider

Co-authored-by: Julien Salleyron <julien.salleyron@gmail.com>

pkg/server/internal/provider_test.go

@@ -0,0 +1,115 @@
+package internal
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestAddProviderInContext(t *testing.T) {
+	testCases := []struct {
+		desc     string
+		ctx      context.Context
+		name     string
+		expected string
+	}{
+		{
+			desc:     "without provider information",
+			ctx:      context.Background(),
+			name:     "test",
+			expected: "",
+		},
+		{
+			desc:     "provider name embedded in element name",
+			ctx:      context.Background(),
+			name:     "test@foo",
+			expected: "foo",
+		},
+		{
+			desc:     "provider name in context",
+			ctx:      context.WithValue(context.Background(), providerKey, "foo"),
+			name:     "test",
+			expected: "foo",
+		},
+		{
+			desc:     "provider name in context and different provider name embedded in element name",
+			ctx:      context.WithValue(context.Background(), providerKey, "foo"),
+			name:     "test@fii",
+			expected: "fii",
+		},
+		{
+			desc:     "provider name in context and same provider name embedded in element name",
+			ctx:      context.WithValue(context.Background(), providerKey, "foo"),
+			name:     "test@foo",
+			expected: "foo",
+		},
+	}
+
+	for _, test := range testCases {
+		test := test
+		t.Run(test.desc, func(t *testing.T) {
+			t.Parallel()
+
+			newCtx := AddProviderInContext(test.ctx, test.name)
+
+			var providerName string
+			if name, ok := newCtx.Value(providerKey).(string); ok {
+				providerName = name
+			}
+
+			assert.Equal(t, test.expected, providerName)
+		})
+	}
+}
+
+func TestGetQualifiedName(t *testing.T) {
+	testCases := []struct {
+		desc     string
+		ctx      context.Context
+		name     string
+		expected string
+	}{
+		{
+			desc:     "empty name",
+			ctx:      context.Background(),
+			name:     "",
+			expected: "",
+		},
+		{
+			desc:     "without provider",
+			ctx:      context.Background(),
+			name:     "test",
+			expected: "test",
+		},
+		{
+			desc:     "with explicit provider",
+			ctx:      context.Background(),
+			name:     "test@foo",
+			expected: "test@foo",
+		},
+		{
+			desc:     "with provider in context",
+			ctx:      context.WithValue(context.Background(), providerKey, "foo"),
+			name:     "test",
+			expected: "test@foo",
+		},
+		{
+			desc:     "with provider in context and explicit name",
+			ctx:      context.WithValue(context.Background(), providerKey, "foo"),
+			name:     "test@fii",
+			expected: "test@fii",
+		},
+	}
+
+	for _, test := range testCases {
+		test := test
+		t.Run(test.desc, func(t *testing.T) {
+			t.Parallel()
+
+			qualifiedName := GetQualifiedName(test.ctx, test.name)
+
+			assert.Equal(t, test.expected, qualifiedName)
+		})
+	}
+}