Function TestMockReaderNDJSON

pkg/platform/yaml/codec_test.go:291–349

TestMockReaderNDJSON tests reading NDJSON mock files.

(t *testing.T)

// TestMockReaderNDJSON tests reading NDJSON mock files.
func TestMockReaderNDJSON(t *testing.T) {
	ctx := context.Background()
	logger := testLogger()

	tempDir, err := os.MkdirTemp("", "mockreader_json_test")
	if err != nil {
		t.Fatalf("Failed to create temp dir: %v", err)
	}
	defer os.RemoveAll(tempDir)

	// Build two mock docs and write as NDJSON
	doc1 := buildHTTPDoc()
	doc1.Name = "mock-0"
	doc2 := buildHTTPDoc()
	doc2.Name = "mock-1"

	line1, err := MarshalDoc(FormatJSON, doc1)
	if err != nil {
		t.Fatalf("MarshalDoc 1: %v", err)
	}
	line2, err := MarshalDoc(FormatJSON, doc2)
	if err != nil {
		t.Fatalf("MarshalDoc 2: %v", err)
	}

	content := append(line1, '\n')
	content = append(content, line2...)
	content = append(content, '\n')

	mockFile := filepath.Join(tempDir, "mocks.json")
	if err := os.WriteFile(mockFile, content, 0644); err != nil {
		t.Fatalf("Failed to write: %v", err)
	}

	reader, err := NewMockReaderF(ctx, logger, tempDir, "mocks", FormatJSON)
	if err != nil {
		t.Fatalf("NewMockReaderF: %v", err)
	}
	defer reader.Close()

	names := []string{}
	for {
		doc, err := reader.ReadNextDoc()
		if err == io.EOF {
			break
		}
		if err != nil {
			t.Fatalf("ReadNextDoc: %v", err)
		}
		names = append(names, doc.Name)
	}

	if len(names) != 2 {
		t.Fatalf("got %d docs, want 2", len(names))
	}
	if names[0] != "mock-0" || names[1] != "mock-1" {
		t.Errorf("names = %v, want [mock-0 mock-1]", names)
	}