chore: move the go code into a subfolder

apps/api/internal/query/projection/executer_test.go

@@ -0,0 +1,62 @@
+package projection
+
+import (
+	"database/sql"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+type testExecuter struct {
+	execIdx    int
+	executions []execution
+}
+
+type execution struct {
+	expectedStmt string
+	gottenStmt   string
+
+	expectedArgs []interface{}
+	gottenArgs   []interface{}
+}
+
+type anyArg struct{}
+
+func (e *testExecuter) Exec(stmt string, args ...interface{}) (sql.Result, error) {
+	if stmt == "SAVEPOINT exec_stmt" {
+		return nil, nil
+	}
+
+	if e.execIdx >= len(e.executions) {
+		return nil, zerrors.ThrowInternal(nil, "PROJE-8TNoE", "too many executions")
+	}
+	e.executions[e.execIdx].gottenArgs = args
+	e.executions[e.execIdx].gottenStmt = stmt
+	e.execIdx++
+	return nil, nil
+}
+
+func (e *testExecuter) Validate(t *testing.T) {
+	t.Helper()
+	if e.execIdx != len(e.executions) {
+		t.Errorf("not all expected execs executed. got: %d, want: %d", e.execIdx, len(e.executions))
+		return
+	}
+	for _, execution := range e.executions {
+		if len(execution.gottenArgs) != len(execution.expectedArgs) {
+			t.Errorf("wrong arg len expected: %d got: %d", len(execution.expectedArgs), len(execution.gottenArgs))
+		} else {
+			for i := 0; i < len(execution.expectedArgs); i++ {
+				if _, ok := execution.expectedArgs[i].(anyArg); ok {
+					continue
+				}
+				assert.Equal(t, execution.expectedArgs[i], execution.gottenArgs[i], "wrong argument at index %d", i)
+			}
+		}
+		if execution.gottenStmt != execution.expectedStmt {
+			t.Errorf("wrong stmt want:\n%s\ngot:\n%s", execution.expectedStmt, execution.gottenStmt)
+		}
+	}
+}