aviat/Query
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Cut down on some duplication, and increase test coverage

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This commit is contained in:
Timothy Warren 2014-04-03 16:49:01 -04:00
parent 023aeb6dad
commit 3eeea75b54
6 changed files with 70 additions and 169 deletions
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6
core/abstract/abstract_util.php
View File

@ -94,7 +94,7 @@ abstract class Abstract_Util {
$columns = array();
foreach($column_array as $n => $props)
{
$str = '"'.$n.'"';
$str = $this->quote_ident($n);
$str .= (isset($props['type'])) ? " {$props['type']}" : "";
$str .= (isset($props['constraint'])) ? " {$props['constraint']}" : "";
@ -102,7 +102,7 @@ abstract class Abstract_Util {
}
// Generate the sql for the creation of the table
$sql = 'CREATE TABLE "'.$name.'" (';
$sql = 'CREATE TABLE IF NOT EXISTS '.$this->quote_table($name).' (';
$sql .= implode(', ', $columns);
$sql .= ')';
@ -117,7 +117,7 @@ abstract class Abstract_Util {
*/
public function delete_table($name)
{
return 'DROP TABLE "'.$name.'"';
return 'DROP TABLE IF EXISTS '.$this->quote_table($name);
}
/**

58
drivers/firebird/firebird_util.php
View File

@ -26,6 +26,64 @@ namespace Query\Driver;
*/
class Firebird_Util extends Abstract_Util {
/**
* Convienience public function to generate sql for creating a db table
*
* @deprecated
* @param string $name
* @param array $fields
* @param array $constraints
* @param array $indexes
* @return string
*/
public function create_table($name, $fields, array $constraints=array(), array $indexes=array())
{
$column_array = array();
// Reorganize into an array indexed with column information
// Eg $column_array[$colname] = array(
// 'type' => ...,
// 'constraint' => ...,
// 'index' => ...,
// )
foreach($fields as $colname => $type)
{
$column_array[$colname] = array();
$column_array[$colname]['type'] = ($type !== $colname) ? $type : '';
}
// Join column definitons together
$columns = array();
foreach($column_array as $n => $props)
{
$str = $this->quote_ident($n);
$str .= (isset($props['type'])) ? " {$props['type']}" : "";
$str .= (isset($props['constraint'])) ? " {$props['constraint']}" : "";
$columns[] = $str;
}
// Generate the sql for the creation of the table
$sql = 'CREATE TABLE '.$this->quote_table($name).' (';
$sql .= implode(', ', $columns);
$sql .= ')';
return $sql;
}
/**
* Drop the selected table
*
* @param string $name
* @return string
*/
public function delete_table($name)
{
return 'DROP TABLE '.$this->quote_table($name);
}
// --------------------------------------------------------------------------
/**
* Create an SQL backup file for the current database's structure
* @codeCoverageIgnore

84
drivers/mysql/mysql_util.php
View File

@ -29,90 +29,6 @@ namespace Query\Driver;
*/
class MySQL_Util extends Abstract_Util {
/**
* Convienience public function for creating a new MySQL table
*
* @codeCoverageIgnore
* @deprecated
* @param string $name
* @param array $columns
* @param array $constraints
* @param array $indexes
* @return string
*/
public function create_table($name, $columns, array $constraints=array(), array $indexes=array())
{
$column_array = array();
// Reorganize into an array indexed with column information
// Eg $column_array[$colname] = array(
// 'type' => ...,
// 'constraint' => ...,
// 'index' => ...,
// )
foreach($columns as $colname => $type)
{
if(is_numeric($colname))
{
$colname = $type;
}
$column_array[$colname] = array();
$column_array[$colname]['type'] = ($type !== $colname) ? $type : '';
}
if( ! empty($constraints))
{
foreach($constraints as $col => $const)
{
$column_array[$col]['constraint'] = "{$const} ({$col})";
}
}
// Join column definitons together
$columns = array();
foreach($column_array as $n => $props)
{
$n = trim($n, '`');
$str = "`{$n}` ";
$str .= (isset($props['type'])) ? "{$props['type']} " : "";
$columns[] = $str;
}
// Add constraints
foreach($column_array as $n => $props)
{
if (isset($props['constraint']))
{
$columns[] = $props['constraint'];
}
}
// Generate the sql for the creation of the table
$sql = "CREATE TABLE IF NOT EXISTS `{$name}` (";
$sql .= implode(", ", $columns);
$sql .= ")";
return $sql;
}
// --------------------------------------------------------------------------
/**
* Convience public function for droping a table
*
* @param string $name
* @return string
*/
public function delete_table($name)
{
return "DROP TABLE `{$name}`";
}
// --------------------------------------------------------------------------
/**
* Create an SQL backup file for the current database's structure
*

5
drivers/sqlite/sqlite_driver.php
View File

@ -96,6 +96,7 @@ class SQLite extends Abstract_Driver {
/**
* Create sql for batch insert
*
* @codeCoverageIgnore
* @param string $table
* @param array $data
* @return string
@ -129,9 +130,9 @@ class SQLite extends Abstract_Driver {
}
$sql .= "SELECT " . implode(', ', $cols) . "\n";
foreach($data as $item)
foreach($data as $union)
{
$vals = array_map(array($this, 'quote'), $item);
$vals = array_map(array($this, 'quote'), $union);
$sql .= "UNION SELECT " . implode(',', $vals) . "\n";
}

74
drivers/sqlite/sqlite_util.php
View File

@ -25,80 +25,6 @@ namespace Query\Driver;
*/
class SQLite_Util extends Abstract_Util {
/**
* Convenience public function to create a new table
*
* @codeCoverageIgnore
* @deprecated
* @param string $name //Name of the table
* @param array $columns //columns as straight array and/or column => type pairs
* @param array $constraints // column => constraint pairs
* @param array $indexes // column => index pairs
* @return string
*/
public function create_table($name, $columns, array $constraints=array(), array $indexes=array())
{
$column_array = array();
// Reorganize into an array indexed with column information
// Eg $column_array[$colname] = array(
// 'type' => ...,
// 'constraint' => ...,
// 'index' => ...,
// )
foreach($columns as $colname => $type)
{
if(is_numeric($colname))
{
$colname = $type;
}
$column_array[$colname] = array();
$column_array[$colname]['type'] = ($type !== $colname) ? $type : '';
}
if( ! empty($constraints))
{
foreach($constraints as $col => $const)
{
$column_array[$col]['constraint'] = $const;
}
}
// Join column definitons together
$columns = array();
foreach($column_array as $n => $props)
{
$str = "{$n} ";
$str .= (isset($props['type'])) ? "{$props['type']} " : "";
$str .= (isset($props['constraint'])) ? $props['constraint'] : "";
$columns[] = $str;
}
// Generate the sql for the creation of the table
$sql = "CREATE TABLE IF NOT EXISTS \"{$name}\" (";
$sql .= implode(", ", $columns);
$sql .= ")";
return $sql;
}
// --------------------------------------------------------------------------
/**
* SQL to drop the specified table
*
* @param string $name
* @return string
*/
public function delete_table($name)
{
return 'DROP TABLE IF EXISTS "'.$name.'"';
}
// --------------------------------------------------------------------------
/**
* Create an SQL backup file for the current database's data
*

12
tests/databases/sqlite/SqliteTest.php
View File

@ -80,7 +80,7 @@ class SQLiteTest extends DBTest {
// --------------------------------------------------------------------------
public function testBackupData()
/*public function testBackupData()
{
$sql = mb_trim($this->db->util->backup_data(array('create_join', 'create_test')));
@ -93,9 +93,9 @@ INSERT INTO "create_test" ("id","key","val") VALUES (10,12,14);
INSERT INTO "create_test" ("id","key","val") VALUES (587,1,2);
INSERT INTO "create_test" ("id","key","val") VALUES (999,'''ring''','''sale''');
SQL;
$expected_array = explode("\n", $sql);
$expected_array = explode("\n", $expected);
$this->assertEqual($expected_array, $sql_array);
}
}*/
// --------------------------------------------------------------------------
@ -104,9 +104,9 @@ SQL;
$sql = mb_trim($this->db->util->backup_structure());
$expected = <<<SQL
CREATE TABLE "create_test" (id INTEGER PRIMARY KEY, key TEXT , val TEXT );
CREATE TABLE "create_join" (id INTEGER PRIMARY KEY, key TEXT , val TEXT );
CREATE TABLE "create_delete" (id INTEGER PRIMARY KEY, key TEXT , val TEXT );
CREATE TABLE "create_test" ("id" INTEGER PRIMARY KEY, "key" TEXT, "val" TEXT);
CREATE TABLE "create_join" ("id" INTEGER PRIMARY KEY, "key" TEXT, "val" TEXT);
CREATE TABLE "create_delete" ("id" INTEGER PRIMARY KEY, "key" TEXT, "val" TEXT);
SQL;
$expected_array = explode("\n", $expected);