classLiteralGenerator

SqliteGeneration packages/sql-faker/src/Sqlite/Generation/Value/LiteralGenerator.php:17

final class LiteralGenerator

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

Generates Sqlite literal bodies for the bounded lexical API.

Owns the alphabets and numeric formatting used by this dialect.

Methods§

public function __construct(Generator $faker)

100%source §

Parameters

$faker Generator Source of every choice the generated strings make

Test cases 345

Calls 1

new RandomCharacters line 33

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

100%source §

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

Parameters

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

Returns

string

Test cases 9

LexicalGrammarTest::testGenerateQuotedIdentifierWritesWhatTheLexerReadsBackAsAnIdentifier covers
LexicalGrammarTest::testPublicLexemeDefaultBounds#quoted identifier covers
LiteralGeneratorTest::testRawIdentifierCustomLength covers and calls
LiteralGeneratorTest::testRawIdentifierDefaultMatchesExplicit covers and calls
LiteralGeneratorTest::testRawIdentifierLengthRange covers and calls
LiteralGeneratorTest::testRawIdentifierStartsWithLetterOrUnderscore covers and calls
SqliteProviderTest::testQuotedIdentifier covers
SqliteProviderTest::testQuotedIdentifierCustomLength covers
SqliteProviderTest::testQuotedIdentifierDefaultMatchesExplicit covers

Called from 1

method-call SqlFaker\Sqlite\Generation\LexicalGrammar::generateQuotedIdentifier() packages/sql-faker/src/Sqlite/Generation/LexicalGrammar.php:148

Calls 6

method-call Generator::numberBetween() line 41
function-call max line 41
method-call RandomCharacters::character() line 43
class-const LiteralGenerator::ALPHA_UNDERSCORE() line 43
method-call RandomCharacters::string() line 44
class-const LiteralGenerator::ALNUM_UNDERSCORE() line 44

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

100%source §

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

Parameters

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

Returns

string

Test cases 9

LexicalGrammarTest::testGenerateStringLiteralWritesWhatTheLexerReadsBackAsAString covers
LexicalGrammarTest::testPublicLexemeDefaultBounds#string covers
LiteralGeneratorTest::testMixedAlnumStringCharacterSet covers and calls
LiteralGeneratorTest::testMixedAlnumStringCustomLength covers and calls
LiteralGeneratorTest::testMixedAlnumStringDefaultMatchesExplicit covers and calls
LiteralGeneratorTest::testMixedAlnumStringLengthRange covers and calls
SqliteProviderTest::testStringLiteral covers
SqliteProviderTest::testStringLiteralCustomLength covers
SqliteProviderTest::testStringLiteralDefaultMatchesExplicit covers

Called from 1

method-call SqlFaker\Sqlite\Generation\LexicalGrammar::generateStringLiteral() packages/sql-faker/src/Sqlite/Generation/LexicalGrammar.php:161

Calls 3

method-call RandomCharacters::string() line 52
class-const LiteralGenerator::MIXED_ALNUM_UNDERSCORE() line 52
method-call Generator::numberBetween() line 52

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

100%source §

Generate a random integer literal string.

Parameters

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

Returns

non-empty-string

Test cases 9

LexicalGrammarTest::testGenerateIntegerLiteralWritesWhatTheLexerReadsBackAsAnInteger covers
LexicalGrammarTest::testPublicLexemeDefaultBounds#integer covers
LiteralGeneratorTest::testIntegerStringCustomRange covers and calls
LiteralGeneratorTest::testIntegerStringDefaultMatchesExplicit covers and calls
LiteralGeneratorTest::testIntegerStringDigitCountRange covers and calls
LiteralGeneratorTest::testIntegerStringFormat covers and calls
SqliteProviderTest::testIntegerLiteral covers
SqliteProviderTest::testIntegerLiteralCustomRange covers
SqliteProviderTest::testIntegerLiteralDefaultMatchesExplicit covers

Called from 1

method-call SqlFaker\Sqlite\Generation\LexicalGrammar::generateIntegerLiteral() packages/sql-faker/src/Sqlite/Generation/LexicalGrammar.php:174

Calls 1

method-call Generator::numberBetween() line 62

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

100%source §

Generate a random decimal literal string.

Parameters

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

Returns

non-empty-string

Test cases 12

LexicalGrammarTest::testGenerateDecimalLiteralWritesWhatTheLexerReadsBackAsAFloat covers
LexicalGrammarTest::testPublicLexemeDefaultBounds#decimal covers
LiteralGeneratorTest::testDecimalStringCustomPrecision covers and calls
LiteralGeneratorTest::testDecimalStringDefaultMatchesExplicit covers and calls
LiteralGeneratorTest::testDecimalStringFormat covers and calls
LiteralGeneratorTest::testDecimalStringFracDigitsMatchScale covers and calls
LiteralGeneratorTest::testDecimalStringPrecisionLimitsIntPartDigits covers and calls
LiteralGeneratorTest::testDecimalStringWithEqualPrecisionAndScale covers and calls
LiteralGeneratorTest::testDecimalStringWithScaleOneHasTwoFracDigits covers and calls
SqliteProviderTest::testDecimalLiteral covers
SqliteProviderTest::testDecimalLiteralCustomPrecision covers
SqliteProviderTest::testDecimalLiteralDefaultMatchesExplicit covers

Called from 1

method-call SqlFaker\Sqlite\Generation\LexicalGrammar::generateDecimalLiteral() packages/sql-faker/src/Sqlite/Generation/LexicalGrammar.php:187

Calls 4

function-call max line 76
function-call str_repeat line 77
method-call Generator::numberBetween() line 80
function-call str_pad line 83

Private surface 5§

Implementation details, listed for orientation only.

private const ALPHA_UNDERSCORE = 'abcdefghijklmnopqrstuvwxyz_'

private const ALNUM_UNDERSCORE = 'abcdefghijklmnopqrstuvwxyz0123456789_'

private const MIXED_ALNUM_UNDERSCORE = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_'

private Generator $faker

private RandomCharacters $characters

Test cases 348§

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

Dedicated tests 19

LiteralGeneratorTest::testDecimalStringCustomPrecision covers and calls
LiteralGeneratorTest::testDecimalStringDefaultMatchesExplicit covers and calls
LiteralGeneratorTest::testDecimalStringFormat covers and calls
LiteralGeneratorTest::testDecimalStringFracDigitsMatchScale covers and calls
LiteralGeneratorTest::testDecimalStringPrecisionLimitsIntPartDigits covers and calls
LiteralGeneratorTest::testDecimalStringWithEqualPrecisionAndScale covers and calls
LiteralGeneratorTest::testDecimalStringWithScaleOneHasTwoFracDigits covers and calls
LiteralGeneratorTest::testIntegerStringCustomRange covers and calls
LiteralGeneratorTest::testIntegerStringDefaultMatchesExplicit covers and calls
LiteralGeneratorTest::testIntegerStringDigitCountRange covers and calls
LiteralGeneratorTest::testIntegerStringFormat covers and calls
LiteralGeneratorTest::testMixedAlnumStringCharacterSet covers and calls
LiteralGeneratorTest::testMixedAlnumStringCustomLength covers and calls
LiteralGeneratorTest::testMixedAlnumStringDefaultMatchesExplicit covers and calls
LiteralGeneratorTest::testMixedAlnumStringLengthRange covers and calls
LiteralGeneratorTest::testRawIdentifierCustomLength covers and calls
LiteralGeneratorTest::testRawIdentifierDefaultMatchesExplicit covers and calls
LiteralGeneratorTest::testRawIdentifierLengthRange covers and calls
LiteralGeneratorTest::testRawIdentifierStartsWithLetterOrUnderscore covers and calls

Other tests reaching this symbol 329

Relations§

Instantiated in 1

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

Method calls 4

Type declarations 1

type SqlFaker\Sqlite\Generation\LexicalGrammar packages/sql-faker/src/Sqlite/Generation/LexicalGrammar.php:40