51 lines
1.9 KiB
PHP
51 lines
1.9 KiB
PHP
<?php
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namespace SilverStripe\PostgreSQL\Tests;
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use SilverStripe\Dev\SapphireTest;
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use SilverStripe\PostgreSQL\PostgreSQLConnector;
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class PostgreSQLConnectorTest extends SapphireTest
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{
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public function testSubstitutesPlaceholders()
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{
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$connector = new PostgreSQLConnector();
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// basic case
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$this->assertEquals(
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"SELECT * FROM Table WHERE ID = $1",
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$connector->replacePlaceholders("SELECT * FROM Table WHERE ID = ?")
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);
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// Multiple variables
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$this->assertEquals(
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"SELECT * FROM Table WHERE ID = $1 AND Name = $2",
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$connector->replacePlaceholders("SELECT * FROM Table WHERE ID = ? AND Name = ?")
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);
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// Ignoring question mark placeholders within string literals
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$this->assertEquals(
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"SELECT * FROM Table WHERE ID = $1 AND Name = $2 AND Content = '<p>What is love?</p>'",
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$connector->replacePlaceholders(
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"SELECT * FROM Table WHERE ID = ? AND Name = ? AND Content = '<p>What is love?</p>'"
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)
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);
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// Ignoring question mark placeholders within string literals with escaped slashes
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$this->assertEquals(
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"SELECT * FROM Table WHERE ID = $1 AND Title = '\\'' AND Content = '<p>What is love?</p>' AND Name = $2",
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$connector->replacePlaceholders(
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"SELECT * FROM Table WHERE ID = ? AND Title = '\\'' AND Content = '<p>What is love?</p>' AND Name = ?"
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)
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);
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// same as above, but use double single quote escape syntax
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$this->assertEquals(
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"SELECT * FROM Table WHERE ID = $1 AND Title = '''' AND Content = '<p>What is love?</p>' AND Name = $2",
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$connector->replacePlaceholders(
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"SELECT * FROM Table WHERE ID = ? AND Title = '''' AND Content = '<p>What is love?</p>' AND Name = ?"
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)
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);
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}
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}
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