49 lines
1.9 KiB
MySQL
49 lines
1.9 KiB
MySQL
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/*
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* Unit tests for defs.technology_dependencies_view
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*/
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BEGIN;
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\i utils/strings.sql
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-- Make the columns we don't use in the technology definition table NULL-able
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ALTER TABLE defs.technologies
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ALTER technology_category_id DROP NOT NULL ,
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ALTER technology_discovery_id DROP NOT NULL ,
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ALTER technology_description_id DROP NOT NULL ,
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ALTER technology_price DROP NOT NULL ,
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ALTER technology_points DROP NOT NULL;
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-- Create strings to use as the technologies' names
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SELECT _create_test_strings( 4 , 'tech' );
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-- Insert the technologies
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INSERT INTO defs.technologies ( technology_name_id )
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VALUES ( _get_string( 'tech1' ) ) ,
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( _get_string( 'tech2' ) ) ,
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( _get_string( 'tech3' ) ) ,
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( _get_string( 'tech4' ) );
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-- Insert dependencies: tech3 -> {tech1,tech2} , tech4 -> {tech3}
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INSERT INTO defs.technology_dependencies ( technology_name_id , technology_name_id_depends )
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VALUES ( _get_string( 'tech3' ) , _get_string( 'tech1' ) ) ,
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( _get_string( 'tech3' ) , _get_string( 'tech2' ) ) ,
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( _get_string( 'tech4' ) , _get_string( 'tech3' ) );
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-- ***** TESTS BEGIN HERE *****
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SELECT plan( 3 );
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SELECT diag_test_name( 'defs.technology_dependencies_view - Technologies with no dependencies' );
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SELECT is( technology_dependencies , '' )
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FROM defs.technology_dependencies_view
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WHERE technology_name_id = _get_string( 'tech1' );
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SELECT diag_test_name( 'defs.technology_dependencies_view - Technologies with a single dependency' );
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SELECT is( technology_dependencies , 'tech3' )
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FROM defs.technology_dependencies_view
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WHERE technology_name_id = _get_string( 'tech4' );
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SELECT diag_test_name( 'defs.technology_dependencies_view - Technologies with multiple dependencies' );
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SELECT ok( technology_dependencies = 'tech1,tech2' OR technology_dependencies = 'tech2,tech1' )
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FROM defs.technology_dependencies_view
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WHERE technology_name_id = _get_string( 'tech3' );
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SELECT * FROM finish( );
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ROLLBACK;
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