/// info

To use `EmailStr`, first install [`email-validator`](https://github.com/JoshData/python-email-validator).

Make sure you create a [virtual environment](../virtual-environments.md), activate it, and then install it, for example:

```console
$ pip install email-validator
```

or with:

```console
$ pip install "pydantic[email]"
```

///

* the property
* the proxy
* the pull request
* the query
* the RAM
* the remote machine
* the status code
* the string
* the tag
* the web framework
* the wildcard
* to return
* to validate

////

//// tab | Info

            return 4000;
        }
    }

    /**
     * Parses and validates field filter parameters from the request.
     * Only configured label values are accepted to prevent query injection.
     *
     * @param request the HTTP request
     * @return a map of field names to their validated filter values
     */
    protected Map<String, String[]> parseFieldFilters(final HttpServletRequest request) {

                this.pathTypeFilter = (pathTypeFilter != null) ? pathTypeFilter : DEFAULT_FILTER;
                this.targetVersion = targetVersion;
                this.repositories = validate(repositories);
                if (verbose && requestType != RequestType.COLLECT) {
                    throw new IllegalArgumentException("verbose cannot only be true when collecting dependencies");
                }

                        } catch (final SmbException se) {
                            if (LogStream.level >= 2) {
                                SmbTransport.log.println("Failed validate DC: " + dc_list[i]);
                                if (LogStream.level > 2) {
                                    se.printStackTrace(SmbTransport.log);
                                }
                            }

func TestScanRune(t *testing.T) {
	for n, test := range scanTests {
		buf := strings.NewReader(test)
		s := NewScanner(buf)
		s.Split(ScanRunes)
		var i, runeCount int
		var expect rune
		// Use a string range loop to validate the sequence of runes.
		for i, expect = range test {
			if !s.Scan() {
				break
			}
			runeCount++
			got, _ := utf8.DecodeRune(s.Bytes())
			if got != expect {

    private PathByteSource(Path path, OpenOption... options) {
      this.path = checkNotNull(path);
      this.options = options.clone();
      this.followLinks = followLinks(this.options);
      // TODO(cgdecker): validate the provided options... for example, just WRITE seems wrong
    }

    private static boolean followLinks(OpenOption[] options) {
      for (OpenOption option : options) {
        if (option == NOFOLLOW_LINKS) {

    @DisplayName("write(boolean/byte): writes single byte")
    void write_oneByteVariants() throws Exception {
        SmbRandomAccessFile raf = spy(newInstance("rw", false, true, false));
        // Intercept the 3-arg write to validate len
        doNothing().when(raf).write(any(byte[].class), anyInt(), anyInt());
        raf.writeBoolean(true);
        raf.writeByte(0x7F);
        ArgumentCaptor<Integer> lenCap = ArgumentCaptor.forClass(Integer.class);

        // Then
        assertEquals(dataOffsetValue + dataLength - bodyStart, bytesRead);
        assertEquals(dataLength, response.getDataLength());
    }

    @Test
    @DisplayName("Should validate data fits within buffer bounds")
    void testReadBytesWireFormatDataBoundsValidation() throws Exception {
        // Given
        byte[] smallBuffer = new byte[100];
        int bodyStart = 0;

      when (expected) {
        is SSLHandshakeException -> {
          // On Android, the handshake fails before the certificate pinner runs.
          assertThat(expected.message!!).contains("Could not validate certificate")
        }

        is SSLPeerUnverifiedException -> {
          // On OpenJDK, the handshake succeeds but the certificate pinner fails.