initial client and result specs
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Brian Lopez
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51
spec/mysql2/client_spec.rb
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51
spec/mysql2/client_spec.rb
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# encoding: UTF-8
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require File.expand_path(File.dirname(__FILE__) + '/../spec_helper.rb')
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describe Mysql2::Client do
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before(:each) do
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@client = Mysql2::Client.new
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end
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it "should respond to #query" do
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@client.should respond_to :query
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end
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it "should respond to #escape" do
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@client.should respond_to :escape
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end
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it "#escape should return a new SQL-escape version of the passed string" do
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@client.escape("abc'def\"ghi\0jkl%mno").should eql("abc\\'def\\\"ghi\\0jkl%mno")
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end
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it "#escape should return the passed string if nothing was escaped" do
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str = "plain"
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@client.escape(str).object_id.should eql(str.object_id)
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end
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it "should respond to #info" do
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@client.should respond_to :info
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end
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it "#info should return a hash containing the client version ID and String" do
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info = @client.info
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info.class.should eql(Hash)
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info.should have_key(:id)
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info[:id].class.should eql(Fixnum)
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info.should have_key(:version)
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info[:version].class.should eql(String)
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end
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it "should respond to #server_info" do
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@client.should respond_to :server_info
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end
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it "#server_info should return a hash containing the client version ID and String" do
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server_info = @client.server_info
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server_info.class.should eql(Hash)
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server_info.should have_key(:id)
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server_info[:id].class.should eql(Fixnum)
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server_info.should have_key(:version)
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server_info[:version].class.should eql(String)
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end
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end
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157
spec/mysql2/result_spec.rb
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157
spec/mysql2/result_spec.rb
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# encoding: UTF-8
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require File.expand_path(File.dirname(__FILE__) + '/../spec_helper.rb')
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describe Mysql2::Result do
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before(:all) do
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@client = Mysql2::Client.new :host => "localhost", :username => "root"
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end
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before(:each) do
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@result = @client.query "SELECT 1"
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end
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it "should have included Enumerable" do
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Mysql2::Result.ancestors.include?(Enumerable).should be_true
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end
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it "should respond to #each" do
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@result.should respond_to :each
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end
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context "#each" do
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it "should yield rows as hash's" do
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@result.each do |row|
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row.class.should eql(Hash)
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end
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end
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it "should yield rows as hash's with symbol keys if :symbolize_keys was set to true" do
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@result.each(:symbolize_keys => true) do |row|
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row.class.should eql(Hash)
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row.keys.first.class.should eql(Symbol)
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end
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end
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end
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context "row data type mapping" do
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before(:all) do
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@client.query "CREATE DATABASE mysql2_test_db"
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@client.query "USE mysql2_test_db"
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@client.query %[
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CREATE TABLE mysql2_test (
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null_test VARCHAR(10),
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bit_test BIT,
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tiny_int_test TINYINT,
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small_int_test SMALLINT,
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medium_int_test MEDIUMINT,
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int_test INT,
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big_int_test BIGINT,
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float_test FLOAT(10,3),
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double_test DOUBLE(10,3),
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decimal_test DECIMAL(10,3),
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date_test DATE,
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date_time_test DATETIME,
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timestamp_test TIMESTAMP,
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time_test TIME,
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year_test YEAR(4),
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char_test CHAR(10),
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varchar_test VARCHAR(10),
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binary_test BINARY,
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varbinary_test VARBINARY(10),
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tiny_blob_test TINYBLOB,
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tiny_text_test TINYTEXT,
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blob_test BLOB,
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text_test TEXT,
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medium_blob_test MEDIUMBLOB,
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medium_text_test MEDIUMTEXT,
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long_blob_test LONGBLOB,
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long_text_test LONGTEXT,
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enum_test ENUM('val1', 'val2'),
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set_test SET('val1', 'val2')
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)
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]
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@client.query %[
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INSERT INTO mysql2_test (
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null_test, bit_test, tiny_int_test, small_int_test, medium_int_test, int_test, big_int_test,
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float_test, double_test, date_test, date_time_test, timestamp_test, time_test,
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year_test, char_test, varchar_test, binary_test, varbinary_test, tiny_blob_test,
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tiny_text_test, blob_test, text_test, medium_blob_test, medium_text_test,
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long_blob_test, long_text_test, enum_test, set_test
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)
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VALUES (
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NULL, 1, 1, 10, 10, 10, 10,
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10.3, 10.3, '2010-4-4', '2010-4-4 11:44:00', '2010-4-4 11:44:00', '11:44:00',
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2009, "test", "test", "test", "test", "test",
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"test", "test", "test", "test", "test",
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"test", "test", 'val1', 'val1 val2'
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)
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]
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@test_result = @client.query("SELECT * FROM mysql2_test LIMIT 1").first
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end
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after(:all) do
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@client.query "DROP DATABASE mysql2_test_db"
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end
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it "should return nil for a NULL value" do
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@test_result['null_test'].should eql(nil)
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@test_result['null_test'].class.should eql(NilClass)
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end
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{
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'bit_test' => 'BIT',
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'tiny_int_test' => 'TINYINT',
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'small_int_test' => 'SMALLINT',
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'medium_int_test' => 'MEDIUMINT',
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'int_test' => 'INT',
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'big_int_test' => 'BIGINT',
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'year_test' => 'YEAR'
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}.each do |field, type|
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it "should return a Fixnum for #{type}" do
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@test_result[field].class.should eql(Fixnum)
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end
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end
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{
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'float_test' => 'FLOAT',
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'double_test' => 'DOUBLE'
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}.each do |field, type|
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it "should return a Float for #{type}" do
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@test_result[field].class.should eql(Float)
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end
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end
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{
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'date_test' => 'DATE',
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'date_time_test' => 'DATETIME',
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'timestamp_test' => 'TIMESTAMP',
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'time_test' => 'TIME'
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}.each do |field, type|
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it "should return a Time for #{type}" do
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@test_result[field].class.should eql(Time)
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end
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end
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{
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'char_test' => 'CHAR',
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'varchar_test' => 'VARCHAR',
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'binary_test' => 'BINARY',
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'varbinary_test' => 'VARBINARY',
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'tiny_blob_test' => 'TINYBLOB',
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'tiny_text_test' => 'TINYTEXT',
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'blob_test' => 'BLOB',
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'text_test' => 'TEXT',
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'medium_blob_test' => 'MEDIUMBLOB',
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'medium_text_test' => 'MEDIUMTEXT',
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'long_blob_test' => 'LONGBLOB',
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'long_text_test' => 'LONGTEXT',
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'enum_test' => 'ENUM',
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'set_test' => 'SET',
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}.each do |field, type|
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it "should return a String for #{type}" do
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@test_result[field].class.should eql(String)
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end
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end
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end
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end
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