function ConstraintTest::providerIsCompatible

Provider for testIsCompatible.

File

core/tests/Drupal/Tests/Component/Version/ConstraintTest.php, line 25

Class

ConstraintTest

@coversDefaultClass \Drupal\Component\Version\Constraint @group Version

Namespace

Code

public function providerIsCompatible() {
    $tests = [];
    $tests['no-dependencies'] = [
        new Constraint('', '8.x'),
        '8.1.x',
        TRUE,
    ];
    // Both no space and multiple spaces are supported between commas and
    // version strings and between operators and version strings.
    $whitespace_variation_constraints = [
        // No whitespace.
'>=1.0,<=2.0',
        // Whitespace after comma.
'>=1.0,   <=2.0',
        // Whitespace after operators.
'>=   1.0,<=   2.0',
        // Whitespace after operators and commas.
'>=   1.0,  <=   2.0',
    ];
    foreach ($whitespace_variation_constraints as $whitespace_variation_constraint) {
        $tests += $this->createTestsForVersions($whitespace_variation_constraint, [
            '1.0',
            '2.0',
            '1.5',
        ], TRUE, '8.x');
        $tests += $this->createTestsForVersions($whitespace_variation_constraint, [
            '0.9',
            '2.1',
        ], FALSE, '8.x');
    }
    // We support both '=' and '==' for the equal operator. If no operator is
    // given then the equal operator is assumed.
    foreach ([
        '',
        '=',
        '==',
    ] as $equal_operator) {
        // Both '!=' and '<>' are supported for not equal operator.
        foreach ([
            '!=',
            '<>',
        ] as $not_equal_operator) {
            // Test that core compatibility works for different core versions.
            foreach ([
                '8.x',
                '9.x',
                '10.x',
            ] as $core_compatibility) {
                // Test greater than and less than with an incorrect core
                // compatibility. For example '<8.x-4.x>8.x-1.x' using core
                // compatibility of '9.x'.
                if ($core_compatibility === '8.x') {
                    $constraint = "< 9.x-4.x, > 9.x-1.x";
                }
                else {
                    $constraint = "< 8.x-4.x, > 8.x-1.x";
                }
                $tests += $this->createTestsForVersions($constraint, [
                    '4.0',
                    '3.9',
                    '2.1',
                    '1.9',
                ], FALSE, $core_compatibility);
                // Stable version. For example "=8.x-1.0".
                $constraint = "{$equal_operator} {$core_compatibility}-1.0";
                $tests += $this->createTestsForVersions($constraint, [
                    '1.0',
                ], TRUE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1',
                    '0.9',
                ], FALSE, $core_compatibility);
                // Alpha version. For example "=8.x-1.1-alpha12".
                $constraint = "{$equal_operator} {$core_compatibility}-1.1-alpha12";
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1-alpha12',
                ], TRUE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1-alpha10',
                    '1.1-beta1',
                ], FALSE, $core_compatibility);
                // Beta version. For example "=8.x-1.1-beta8".
                $constraint = "{$equal_operator} {$core_compatibility}-1.1-beta8";
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1-beta8',
                ], TRUE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1-beta4',
                ], FALSE, $core_compatibility);
                // RC version. For example "=8.x-1.1-rc11".
                $constraint = "{$equal_operator} {$core_compatibility}-1.1-rc11";
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1-rc11',
                ], TRUE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1-rc2',
                ], FALSE, $core_compatibility);
                // Test greater than. For example ">8.x-1.x".
                $constraint = "> {$core_compatibility}-1.x";
                $tests += $this->createTestsForVersions($constraint, [
                    '2.0',
                ], TRUE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1',
                    '0.9',
                ], FALSE, $core_compatibility);
                // Test greater than or equal ">=8.x-1.0".
                $tests += $this->createTestsForVersions(">= {$core_compatibility}-1.0", [
                    '1.1',
                    '1.0',
                ], TRUE, $core_compatibility);
                $tests += $this->createTestsForVersions(">= {$core_compatibility}-1.1", [
                    '1.0',
                ], FALSE, $core_compatibility);
                // Test less than. For examples"<8.x-1.1".
                $constraint = "< {$core_compatibility}-1.1";
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1',
                ], FALSE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '1.0',
                ], TRUE, $core_compatibility);
                $tests += $this->createTestsForVersions("< {$core_compatibility}-1.0", [
                    '1.1',
                ], FALSE, $core_compatibility);
                // Test less than or equal. For example "<=8.x-1.x".
                $constraint = "<= {$core_compatibility}-1.x";
                $tests += $this->createTestsForVersions($constraint, [
                    '2.0',
                ], FALSE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '1.9',
                    '1.1',
                    '0.9',
                ], TRUE, $core_compatibility);
                // Test greater than and less than. For example "<8.x-4.x,>8.x-1.x".
                $constraint = "< {$core_compatibility}-4.x, > {$core_compatibility}-1.x";
                $tests += $this->createTestsForVersions($constraint, [
                    '4.0',
                    '1.9',
                ], FALSE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '3.9',
                    '2.1',
                ], TRUE, $core_compatibility);
                // Test greater than and less than with no core version in
                // constraint. For example "<4.x,>1.x".
                $constraint = "< 4.x, > 1.x";
                $tests += $this->createTestsForVersions($constraint, [
                    '4.0',
                    '1.9',
                ], FALSE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '3.9',
                    '2.1',
                ], TRUE, $core_compatibility);
                // Test greater than or equals and equals minor version. Both of
                // these conditions will pass. For example "8.x-2.x,>=2.4-alpha2".
                $constraint = "{$equal_operator} {$core_compatibility}-2.x, >= 2.4-alpha2";
                $tests += $this->createTestsForVersions($constraint, [
                    '2.4-beta3',
                ], TRUE, $core_compatibility);
                // Test greater than or equals and equals exact version. For example
                // "8.x-2.0,>=2.4-alpha2".
                $constraint = "{$equal_operator} {$core_compatibility}-2.0, >= 2.4-alpha2";
                $tests += $this->createTestsForVersions($constraint, [
                    '2.4-beta3',
                ], FALSE, $core_compatibility);
                // Test unsatisfiable greater than and less than. For example
                // "> 8.x-4.x,<8.x-1.x".
                $constraint = "> {$core_compatibility}-4.x, < {$core_compatibility}-1.x";
                $tests += $this->createTestsForVersions($constraint, [
                    '4.0',
                    '3.9',
                    '2.1',
                    '1.9',
                ], FALSE, $core_compatibility);
                // Test 2 equals with 1 that is compatible and 1 that is not. For
                // example "=2.x,=2.4-beta".
                $constraint = "{$equal_operator} {$core_compatibility}2.x, {$equal_operator} 2.4-beta3";
                $tests += $this->createTestsForVersions($constraint, [
                    '2.4-beta3',
                ], FALSE, $core_compatibility);
                // Test unsatisfiable multiple equals. For example
                // "8.x-2.1,8.x-2.3,\"(>1.0,<=3.2,!=3.0)-8.x.2.5".
                $constraint = "{$equal_operator} {$core_compatibility}-2.1, {$equal_operator} {$core_compatibility}-2.3,\"(> 1.0, <= 3.2, {$not_equal_operator} 3.0)-8.x.2.5";
                $tests += $this->createTestsForVersions($constraint, [
                    '2.1',
                    '2.2',
                    '2.3',
                ], FALSE, $core_compatibility);
                // Test with a range and multiple exclusions. For example
                // ">1.0,<=3.2,!=3.0,!=1.5,!=2.7".
                $constraint = "> 1.0, <= 3.2, {$not_equal_operator} 3.0, {$not_equal_operator} 1.5, {$not_equal_operator} 2.7";
                $tests += $this->createTestsForVersions($constraint, [
                    '1.1',
                    '3.1',
                    '2.1',
                ], TRUE, $core_compatibility);
                $tests += $this->createTestsForVersions($constraint, [
                    '3.0',
                    '1.5',
                    '2.7',
                    '3.3',
                ], FALSE, $core_compatibility);
            }
        }
    }
    return $tests;
}