assertEquals("&lt;tab&gt;", xmlEscaper.escape("<tab>"));

    // Test all non-escaped ASCII characters.
    String s =
        "!@#$%^*()_+=-/?\\|]}[{,.;:"
            + "abcdefghijklmnopqrstuvwxyz"
            + "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
            + "1234567890";
    assertEquals(s, xmlEscaper.escape(s));

    // Test ASCII control characters.
    for (char ch = 0; ch < 0x20; ch++) {
      if (ch == '\t' || ch == '\n' || ch == '\r') {

{* ../../docs_src/query_params_str_validations/tutorial004_an_py310.py hl[11] *}

This specific regular expression pattern checks that the received parameter value:

* `^`: starts with the following characters, doesn't have characters before.

"backtick"

    The character «`»
    Unicode U+0060 (GRAVE ACCENT)

"single backtick"

    A single backtick – «`»

"triple backticks"

    Three backticks in a row – «```»

"neutral double quote"

    The character «"»
    Unicode U+0022 (QUOTATION MARK)

"neutral single quote"

    The character «'»
    Unicode U+0027 (APOSTROPHE)

"English double typographic quotes"

    The characters «“» and «”»

    assert response.json() == {
        "detail": [
            {
                "type": "string_too_short",
                "loc": ["query", "q"],
                "msg": "String should have at least 3 characters",
                "input": "qu",
                "ctx": {"min_length": 3},
            }
        ]
    }


def test_query_params_str_validations_q_too_long(client: TestClient):

import org.dbflute.optional.OptionalEntity;

/**
 * Character mapping file handler for managing character mapping dictionaries.
 * This class provides functionality to load, parse, and manage character mapping
 * rules that define how input characters should be transformed to output characters
 * during text analysis and search processing.
 *
 * Character mapping files contain mapping rules in the format:
 * input1,input2,... => output

    fi
  done
  echo "$basedir"
)
}

# concatenates all lines of a file and replaces variables
# Uses Java-based parser to handle all special characters correctly
# This avoids shell parsing issues with pipes, quotes, @, and other special characters
# and ensures POSIX compliance (no xargs -0, awk, or complex sed needed)
# Set MAVEN_DEBUG_SCRIPT=1 to enable debug logging
concat_lines() {
  if [ -f "$1" ]; then

    assert response.json() == {
        "detail": [
            {
                "type": "string_too_short",
                "loc": ["query", "q"],
                "msg": "String should have at least 3 characters",
                "input": "fa",
                "ctx": {"min_length": 3},
            }
        ]
    }


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")

    assert response.json() == {
        "detail": [
            {
                "type": "string_too_short",
                "loc": ["path", "item_id"],
                "msg": "String should have at least 3 characters",
                "input": "fo",
                "ctx": {"min_length": 3},
            }
        ]
    }


def test_path_param_maxlength_foo():
    response = client.get("/path/param-maxlength/foo")

    assert response.json() == {
        "detail": [
            {
                "type": "string_too_short",
                "loc": ["query", "q"],
                "msg": "String should have at least 3 characters",
                "input": "fa",
                "ctx": {"min_length": 3},
            }
        ]
    }


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")

    assert response.json() == {
        "detail": [
            {
                "type": "string_too_long",
                "loc": ["query", "q"],
                "msg": "String should have at most 50 characters",
                "input": "q" * 51,
                "ctx": {"max_length": 50},
            }
        ]
    }


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")