build --repo_env=HERMETIC_PYTHON_VERSION=3.12

# OR pass it directly to your specific build command
bazel build <target> --repo_env=HERMETIC_PYTHON_VERSION=3.12

# OR set the environment variable globally in your shell:
export HERMETIC_PYTHON_VERSION=3.12
```

You may run builds and tests against different versions of Python sequentially
on the same machine by simply switching the value of `HERMETIC_PYTHON_VERSION`

	// downloading is done. Data bytes are from DummyDataGen.
	objectInputs := []ObjectInput{
		// // cases 0-3: small single part objects
		{"nothing", []int64{0}, make(map[string]string)},
		{"small-0", []int64{11}, make(map[string]string)},
		{"small-1", []int64{509}, make(map[string]string)},
		{"small-2", []int64{5 * oneMiB}, make(map[string]string)},
		// // // cases 4-7: multipart part objects

        final int dataStart = getHeaderStart() + dataOffset;

        if (this.dataLength + this.outputBufferOffset > this.outputBuffer.length) {
            throw new SMBProtocolDecodingException("Buffer to small for read response");
        }
        System.arraycopy(buffer, dataStart, this.outputBuffer, this.outputBufferOffset, this.dataLength);
        bufferIndex = Math.max(bufferIndex, dataStart + this.dataLength);

    }

    @Override
    protected int doReceiveFragment(final byte[] buf) throws IOException {
        if (buf.length < getMaxRecv()) {
            throw new IllegalArgumentException("buffer too small");
        }

        int off = this.handle.recv(buf, 0, buf.length);
        if (buf[0] != 5 || buf[1] != 0) {
            throw new IOException("Unexpected DCERPC PDU header");
        }

 * trivial wire-format helpers and a custom {@code toString()} implementation.
 * All tests are pure unit tests – no network or file system access is
 * required.
 */
class Trans2QueryFSInformationTest {

    /** Small helper to create a byte buffer larger than the maximum expected
     *  wire format so that we can observe only the bytes written by a method.
     */
    private static byte[] newBuffer(int length) {

We are going to call them "**operations**" too.

#### Define a *path operation decorator* { #define-a-path-operation-decorator }

{* ../../docs_src/first_steps/tutorial001.py hl[6] *}

The `@app.get("/")` tells **FastAPI** that the function right below is in charge of handling requests that go to:

* the path `/`
* using a <abbr title="an HTTP GET method"><code>get</code> operation</abbr>

/// info | `@decorator` Info

 * interaction with {@link NdrBuffer}.  All public behaviour is exercised.
 */
@ExtendWith(MockitoExtension.class)
class NdrShortTest {

    /**
     * A small reusable buffer for encode/decode tests.
     */
    private byte[] raw;
    private NdrBuffer buf;

    @BeforeEach
    void setUp() {
        // 10 bytes is more than enough for the 2-byte short

Sie können Umgebungsvariablen in der Shell erstellen und verwenden, ohne Python zu benötigen:

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console
// Sie könnten eine Umgebungsvariable MY_NAME erstellen mittels

import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.Credentials;

/**
 * Tests for SmbRenewableCredentials interface.
 *
 * Since this file is an interface with a single method, we provide small
 * helper implementations to exercise expected interaction patterns and edge cases.
 */
@ExtendWith(MockitoExtension.class)
public class SmbRenewableCredentialsTest {

      C columnKey = cell.getColumnKey();
      V value = cell.getValue();

      /*
       * These requireNonNull calls are safe because we construct the maps to hold all the provided
       * cells.
       */
      cellRowIndices[i] = requireNonNull(rowIndex.get(rowKey));
      Map<C, V> thisRow = requireNonNull(rows.get(rowKey));
      cellColumnInRowIndices[i] = thisRow.size();