classLiteralGenerator

packages/sql-faker/src/MySql/Generation/Value/LiteralGenerator.php:18

final class LiteralGenerator

Restricted visibility: declared "@visibility root". Code outside that scope must not name this declaration.

Generates MySql literal bodies for the bounded lexical API.

Owns the alphabets and numeric formatting used by this dialect.

Methods§

public function __construct(Generator $faker)

source §

Parameters

$faker Generator Source of every choice the generated strings make

Calls 1

new RandomCharacters line 38

public function rawIdentifier(int $minLength = 1, int $maxLength = 12): string

source §

Generate a raw SQL identifier (starts with letter or underscore, followed by alphanumeric/underscore).

Parameters

`$minLength`	`int`
`$maxLength`	`int`

Returns

string

Test cases 4

Called from 1

method-call SqlFaker\MySql\Generation\LexicalGrammar::generateQuotedIdentifier() packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:153

Calls 6

method-call Generator::numberBetween() line 46
function-call max line 46
method-call RandomCharacters::character() line 48
class-const LiteralGenerator::ALPHA_UNDERSCORE() line 48
method-call RandomCharacters::string() line 49
class-const LiteralGenerator::ALNUM_UNDERSCORE() line 49

public function mixedAlnumString(int $minLength = 1, int $maxLength = 24): string

source §

Generate a random string from the mixed alphanumeric+underscore alphabet.

Parameters

`$minLength`	`int`
`$maxLength`	`int`

Returns

string

Test cases 4

Called from 2

Calls 3

method-call RandomCharacters::string() line 57
class-const LiteralGenerator::MIXED_ALNUM_UNDERSCORE() line 57
method-call Generator::numberBetween() line 57

public function integerString(int $min = 1, int $max = 9999999999): non-empty-string

source §

Generate a random integer literal string.

Parameters

`$min`	`int`
`$max`	`int`

Returns

non-empty-string

Test cases 4

Called from 1

method-call SqlFaker\MySql\Generation\LexicalGrammar::generateIntegerLiteral() packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:205

Calls 1

method-call Generator::numberBetween() line 67

public function hexString(int $minLength = 1, int $maxLength = 16): string

source §

Generate a random hexadecimal string.

Parameters

`$minLength`	`int`
`$maxLength`	`int`

Returns

string

Test cases 4

Called from 2

Calls 3

method-call RandomCharacters::string() line 75
class-const LiteralGenerator::HEX_CHARS() line 75
method-call Generator::numberBetween() line 75

public function binaryString(int $minLength = 1, int $maxLength = 32): string

source §

Generate a random binary string (0s and 1s).

Parameters

`$minLength`	`int`
`$maxLength`	`int`

Returns

string

Test cases 4

Called from 1

method-call SqlFaker\MySql\Generation\LexicalGrammar::generateBinaryLiteral() packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:308

Calls 3

method-call RandomCharacters::string() line 83
class-const LiteralGenerator::BINARY_CHARS() line 83
method-call Generator::numberBetween() line 83

public function decimalString(int $precision = 13, int $scale = 6): non-empty-string

source §

Generate a random decimal literal string.

Parameters

`$precision`	`int`
`$scale`	`int`

Returns

non-empty-string

Test cases 7

Called from 1

method-call SqlFaker\MySql\Generation\LexicalGrammar::generateDecimalLiteral() packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:244

Calls 4

function-call max line 93
function-call str_repeat line 94
method-call Generator::numberBetween() line 97
function-call str_pad line 100

public function hostnameString(
    int $minParts = 1,
    int $maxParts = 3,
    int $minPartLength = 1,
    int $maxPartLength = 12,
): non-empty-string

source §

Generate a random hostname string.

Parameters

`$minParts`	`int`
`$maxParts`	`int`
`$minPartLength`	`int`
`$maxPartLength`	`int`

Returns

non-empty-string

Throws

LogicException When the requested bounds leave every part of the hostname empty

Test cases 3

Called from 1

method-call SqlFaker\MySql\Generation\LexicalGrammar::generateHostname() packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:322

Calls 5

method-call Generator::numberBetween() line 112
method-call RandomCharacters::string() line 115
class-const LiteralGenerator::HOSTNAME_CHARS() line 115
function-call implode line 118
new LogicException line 120

public function unsignedBigIntString(int $minLength = 1, int $maxLength = 20): non-empty-string

source §

Generate a random unsigned big integer string.

Parameters

`$minLength`	`int`
`$maxLength`	`int`

Returns

non-empty-string

Test cases 4

Called from 1

method-call SqlFaker\MySql\Generation\LexicalGrammar::generateUnsignedBigIntLiteral() packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:231

Calls 4

method-call RandomCharacters::string() line 133
class-const LiteralGenerator::DIGIT_CHARS() line 133
method-call Generator::numberBetween() line 133
function-call ltrim line 134

public function longIntString(int $min = 0, int $max = 2147483647): non-empty-string

source §

Generate a random long integer string.

Parameters

`$min`	`int`
`$max`	`int`

Returns

non-empty-string

Test cases 2

Called from 1

method-call SqlFaker\MySql\Generation\LexicalGrammar::generateLongIntegerLiteral() packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:218

Calls 1

method-call Generator::numberBetween() line 146

public function floatString(
    string $mantissa,
    int $minExponent = -20,
    int $maxExponent = 20,
): non-empty-string

source §

Generate a random float literal string with exponent.

Parameters

`$mantissa`	`string`
`$minExponent`	`int`
`$maxExponent`	`int`

Returns

non-empty-string

Test cases 2

Called from 1

method-call SqlFaker\MySql\Generation\LexicalGrammar::generateFloatLiteral() packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:263

Calls 1

method-call Generator::numberBetween() line 158

Private surface 9§

Implementation details, listed for orientation only.

private const ALPHA_UNDERSCORE = 'abcdefghijklmnopqrstuvwxyz_'

private const ALNUM_UNDERSCORE = 'abcdefghijklmnopqrstuvwxyz0123456789_'

private const MIXED_ALNUM_UNDERSCORE = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_'

private const HOSTNAME_CHARS = 'abcdefghijklmnopqrstuvwxyz0123456789'

private const HEX_CHARS = '0123456789abcdef'

private const DIGIT_CHARS = '0123456789'

private const BINARY_CHARS = '01'

private Generator $faker

private RandomCharacters $characters

Test cases 43§

Test cases that cover or call this symbol, from the coverage report and from the analyzed test sources.

Dedicated tests 38

Other tests reaching this symbol 5

Relations§

Instantiated in 1

new SqlFaker\MySql\Generation\LexicalGrammar::__construct() packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:63

Method calls 12

Type declarations 1

type SqlFaker\MySql\Generation\LexicalGrammar packages/sql-faker/src/MySql/Generation/LexicalGrammar.php:35