"""Test cases for quantize_model python wrappers."""

  def test_quantize_model_fails_when_invalid_quant_options_serialization(self):
    src_saved_model_path = self.create_tempdir().full_path
    dst_saved_model_path = self.create_tempdir().full_path
    signature_def_keys = ['serving_default']
    quant_opts_serialized = 'invalid proto serialization string'.encode('utf-8')

class FileSizeTestCase(test.TestCase):

  def setUp(self):
    super().setUp()

    self.path_a = self.create_tempdir('dir_a').full_path
    self.create_tempfile(file_path='dir_a/w.txt', content='abcd')

    self.path_b = self.create_tempdir('dir_b').full_path
    self.create_tempfile(file_path='dir_b/x.txt', content='1234')
    self.create_tempfile(file_path='dir_b/y.txt', content='56')

            ),
            'y': ops.convert_to_tensor(
                np.random.uniform(size=(10)).astype('f4')
            ),
        }

    root = ModelWithAdd()

    temp_path = self.create_tempdir().full_path
    saved_model_save.save(
        root, temp_path, signatures=root.add.get_concrete_function()
    )

    quantization_options = quant_opts_pb2.QuantizationOptions(

/**
 * Unit test for {@link Files#createTempDir}.
 *
 * @author Chris Nokleberg
 */

@SuppressWarnings("deprecation") // tests of a deprecated method
public class FilesCreateTempDirTest extends TestCase {
  public void testCreateTempDir() throws IOException {
    if (JAVA_IO_TMPDIR.value().equals("/sdcard")) {
      assertThrows(IllegalStateException.class, Files::createTempDir);
      return;
    }

/**
 * Unit test for {@link Files#createTempDir}.
 *
 * @author Chris Nokleberg
 */

@SuppressWarnings("deprecation") // tests of a deprecated method
public class FilesCreateTempDirTest extends TestCase {
  public void testCreateTempDir() throws IOException {
    if (JAVA_IO_TMPDIR.value().equals("/sdcard")) {
      assertThrows(IllegalStateException.class, Files::createTempDir);
      return;
    }

#include "tsl/platform/status_matchers.h"

namespace tensorflow {
namespace {

using ::stablehlo::quantization::QuantizationConfig;
using ::stablehlo::quantization::io::CreateTmpDir;
using ::testing::HasSubstr;
using ::tsl::testing::IsOk;
using ::tsl::testing::StatusIs;

// Test cases for `RunQuantization` mainly tests for error cases because testing

  absl::StatusOr<std::string> tmp_dir = CreateTmpDir();

  ASSERT_THAT(tmp_dir, IsOk());

  auto* const env = tsl::Env::Default();
  EXPECT_THAT(env->FileExists(*tmp_dir), IsOk());
}

TEST(IoTest, CreateTmpDirWhenInvalidPathReturnsInternalError) {
  TestEnvBrokenFileSystem test_env{};
  absl::StatusOr<std::string> tmp_dir = CreateTmpDir(&test_env);

}

absl::StatusOr<std::string> CreateTmpDir(tsl::Env* const env) {
  TF_ASSIGN_OR_RETURN(std::string tmp_dir, GetLocalTmpFileName(env));

  if (!env->RecursivelyCreateDir(tmp_dir).ok()) {
    return absl::InternalError(
        absl::StrFormat("Failed to create tmp dir: '%s'", tmp_dir));
  }

  return tmp_dir;
}

absl::StatusOr<std::string> CreateTmpDir() {
  // The overloaded function uses the default env.

      }
    }

    if (testDir == null) {
      // testdata resources aren't file:// urls, so create a directory to store them in and then
      // copy the resources to the filesystem as needed
      testDir = createTempDir();
    }

    return testDir;
  }

  /** Returns the file with the given name under the testdata directory. */
  protected final @Nullable File getTestFile(String name) throws IOException {

            .because(RATIONALE);

    @ArchTest
    public static final ArchRule forbid_calls_to_guava_Files_createTempDir =
        classes()
            .should(not(callMethod(com.google.common.io.Files.class, "createTempDir")))
            .because(RATIONALE);

    @ArchTest
    public static final ArchRule forbid_illegal_calls_to_File_createTempFile_overload =
        classes()