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How to use row method of DatabaseHelper Package

Best Inspec_ruby code snippet using DatabaseHelper.row

client_spec.rb

Source:client_spec.rb

...7    )8  end9  let(:table_name)   { :ecco_test_table }10  let(:column_value) { "a value" }11  let(:mysql_row)    { { column1: column_value } }12  before(:all) do13    set_java_root_logger_level(Level::WARNING)14  end15  before do16    DatabaseHelper.create_table(table_name, columns: 1)17  end18  after do19    DatabaseHelper.drop_table(table_name)20  end21  describe "#set_binlog_filename, #set_binlog_position" do22    context "when position and filename is set" do23      let(:old_save_events) do24        another_client = described_class.new(25          username: DatabaseHelper::USER,26          password: DatabaseHelper::PASS,27        )28        TestHelper.wait_for_save_position_events(another_client) do29          DatabaseHelper.insert(table_name, mysql_row)30        end31      end32      let(:old_save_event) { old_save_events.first }33      let(:new_save_event) do34        TestHelper.wait_for_save_position_events(subject).first35      end36      before do37        subject.set_binlog_position(old_save_event.fetch(:position))38        subject.set_binlog_filename(old_save_event.fetch(:filename))39        DatabaseHelper.flush_logs40        DatabaseHelper.insert(table_name, mysql_row)41      end42      it "should start at that position" do43        expect(new_save_event).to eq(old_save_event)44      end45    end46  end47  describe "#on_row_event, #on_save_position" do48    context "when a row is inserted" do49      # Take into account the initial save event and the `BEGIN` query event50      let(:events_to_wait_for) { 4 }51      let(:actual_event_order) do52        event_order = []53        subject.on_row_event { |_| event_order << :on_row_event }54        subject.on_save_position { |_, _, _| event_order << :on_save_position }55        subject.start_in_thread56        DatabaseHelper.insert(table_name, mysql_row)57        TestHelper.with_timeout do58          sleep 0.1 while event_order.count < events_to_wait_for59        end60        subject.stop61        event_order.last(2)62      end63      let(:expected_event_order) { [ :on_row_event, :on_save_position ] }64      it "should receive the save event after the row event" do65        expect(actual_event_order).to eq(expected_event_order)66      end67    end68  end69  describe "#on_row_event" do70    context "when a row is inserted" do71      let(:row_events) do72        TestHelper.wait_for_row_events(subject) do73          DatabaseHelper.insert(table_name, mysql_row)74        end75      end76      let(:row_event) { row_events.first }77      it "should receive a row event with correct type" do78        expect(row_event.type).to eq("WRITE_ROWS")79      end80      it "should receive a row event with the inserted row" do81        value_from_event = row_event.rows.first[1]82        expect(value_from_event).to eq(column_value)83      end84    end85    context "when a row is updated" do86      let(:update_value)   { "another value" }87      let(:update_columns) { { column1: update_value } }88      let(:row_events) do89        id = DatabaseHelper.insert(table_name, mysql_row)90        TestHelper.wait_for_row_events(subject) do91          DatabaseHelper.update(table_name, id: id, columns: update_columns )92        end93      end94      let(:row_event) { row_events.first }95      it "should receive a row event with correct type" do96        expect(row_event.type).to eq("UPDATE_ROWS")97      end98      it "should receive a row event with the old and updated row" do99        value_before_update = row_event.rows.first.key[1]100        value_after_update  = row_event.rows.first.value[1]101        expect(value_before_update).to eq(column_value)102        expect(value_after_update).to eq(update_value)103      end104    end105    context "when a row is deleted" do106      let(:row_events) do107        id = DatabaseHelper.insert(table_name, mysql_row)108        TestHelper.wait_for_row_events(subject) do109          DatabaseHelper.delete(table_name, id: id)110        end111      end112      let(:row_event) { row_events.first }113      it "should receive a row event with correct type" do114        expect(row_event.type).to eq("DELETE_ROWS")115      end116      it "should receive a row event with the deleted row" do117        value_from_event = row_event.rows.first[1]118        expect(value_from_event).to eq(column_value)119      end120    end121    context "when there are multiple tables" do122      before do123        DatabaseHelper.create_table(another_table, columns: 2)124      end125      let(:another_table) { :another_table_name }126      let(:row_events) do127        TestHelper.wait_for_row_events(subject, count: 2) do128          DatabaseHelper.insert(table_name, mysql_row)129          DatabaseHelper.insert(another_table, mysql_row)130        end131      end132      it "should receive events for all tables" do133        expect(row_events.first.table).to eq(table_name.to_s)134        expect(row_events.last.table).to eq(another_table.to_s)135      end136    end137    context "when the log files are rotated" do138      let(:event_count) { 10 }139      let(:row_events) do140        TestHelper.wait_for_row_events(subject, count: event_count) do141          1.upto(event_count) do |i|142            DatabaseHelper.insert(table_name, mysql_row)143            DatabaseHelper.flush_logs if i == 1144          end145        end146      end147      it "should still receive events" do148        expect(row_events.count).to eq(event_count)149      end150    end151  end152  describe "#on_save_position" do153    context "when there are multiple events after each other" do154      let(:event_count) { 10 }155      let(:save_events) do156        TestHelper.wait_for_save_position_events(subject, count: event_count) do157          1.upto(event_count) do |i|158            DatabaseHelper.insert(table_name, mysql_row)159          end160        end161      end162      it "should receive an incrementing file position" do163        positions = save_events.map { |event| event.fetch(:position) }164        expect(positions).to eq(positions.sort)165      end166    end167    context "when the log files are rotated" do168      let(:event_count) { 10 }169      let(:save_events) do170        TestHelper.wait_for_save_position_events(subject, count: event_count) do171          1.upto(event_count) do |i|172            DatabaseHelper.insert(table_name, mysql_row)173            DatabaseHelper.flush_logs if i == 1174          end175        end176      end177      it "should received a new log file" do178        logfile1 = save_events.first.fetch(:filename)179        logfile2 = save_events.last.fetch(:filename)180        expect(logfile1).not_to eq(logfile2)181      end182    end183  end184  describe "#on_communication_failure" do185    context "when given bad starting position" do186      after do...

database_spec.rb

Source:database_spec.rb

...17		expect(list).to respond_to(:each)18		# Teardown19		DatabaseHelper.empty("events")20	end21	it 'returns correct number of rows for a non-empty table' do22		# Setup23		testsql = "('line', 'cell'), ('line', 'cell')"24		DatabaseHelper.writeToTable('events', testsql)25		# Excersize26		list = $database.all("events")27		# Verify28		expect(list.length).to eq(2)29		# Teardown30		DatabaseHelper.empty("events")31	end32end33RSpec.describe(Database, "#all_with_filter") do34	35	it 'gets a specified row' do36		# Setup37		DatabaseHelper.empty("comments")38		fakeRows = "('Person 1','comment 1'), ('Person 2','comment 2')"39		DatabaseHelper.writeToTable("comments",  fakeRows, "(fullname, comment)")40		filter = "fullname = 'Person 1'"41		# Exercise42		list = $database.all_with_filter("comments", filter)43		# Verify44		expect(list[0]).to include("fullname" => "Person 1")45		# TearDown46		DatabaseHelper.empty("comments")47	end 48	49	# TODO Name this test accurately.50	it 'gets multiple rows that match the filter' do51		# Setup52		DatabaseHelper.empty("comments")53		fakeRows = "('1', 'Allen', 'My comment.'), ('2', 'Allen', 'different comment.'), ('2', 'Spencer','My thoughts.')"54		DatabaseHelper.writeToTable("comments", fakeRows, "(eventid, fullname, comment)")55		# Exercise56		filter = "fullname = 'Allen'"57		# Verify58		list = $database.all_with_filter("comments", filter)59		expect(list.length).to eq(2)60		# TearDown61		DatabaseHelper.empty("comments")62	end 63end 64RSpec.describe(Database, '#updateRow') do65	it "writes a new value to a cell in the table" do66		# Setup67		fakeRow = "('live@sokol.com', 'Sokol Auditorium', 'secret12*', 'false')"68		columns = "(username, fullname, password, admin)"69		DatabaseHelper.writeToTable("users", fakeRow, columns)70		# Excercise71		$database.updateRow("users", "admin", "true", "username = 'live@sokol.com'")72		adminStatus = $sql.exec("SELECT admin FROM users WHERE username = 'live@sokol.com'").to_a[0]['admin']73		# Verify74		expect(adminStatus).to eq('true')75		# Teardown76		DatabaseHelper.empty("users")77	end78	it "only affects tables the filter selects" do 79		# Setup80		fakeRows = "('ramm@stein.com', 'ohne', 'Till Lindemann', 'false'),81			('smash@mouth.com', 'allstar', 'Steve Harwell', 'false')"82		DatabaseHelper.writeToTable("users", fakeRows)83		# Excercise84		$database.updateRow("users", "admin", "true", "username = 'ramm@stein.com'")85		otherUsersAdmin = $sql.exec("SELECT admin FROM users WHERE username = 'smash@mouth.com'").to_a[0]['admin']86		# Verify87		expect(otherUsersAdmin).to eq('false')88		# Teardown89		DatabaseHelper.empty("users")90	end91end92RSpec.describe(Database, '#newRow') do93	94	it 'increases table by 1' do95		#set-up96		table = "events"97		dataFiller = "('info1', 'info2', 'info3', '2017-12-12', '02:00 PM', 'info4', 'info5', 'info6')"98		DatabaseHelper.writeToTable(table,dataFiller)99		testRow = ["test1", "test2", "test3", "2017-12-12", "02:00 PM", "test4", "test5", "test6"]100		#exercise101		$database.newRow(table, "id, group_name, title, date, time, location, address, link", testRow)102		#verify103		length = $sql.exec("SELECT COUNT(*) FROM #{table}").to_a[0]["count"].to_i104		expect(length).to eq(2)105		#teardown106		DatabaseHelper.empty(table)107	end108	it 'adds a specific line to the end of the table' do109		#set-up110		table = "events"111		dataFiller = "('info1', 'info2', 'info3', '2017-12-12', '02:00 PM', 'info4', 'info5', 'info6')"112		DatabaseHelper.writeToTable(table,dataFiller)113		testRow = ["test1", "test2", "test3", "2017-12-12", "02:00 PM", "test4", "test5", "test6"]114		#exercise115		$database.newRow(table, "id, group_name, title, date, time, location, address, link", testRow)116		#verify117		expect($sql.exec("SELECT * FROM #{table} WHERE id='test1'")).to be_truthy118		#teardown119		DatabaseHelper.empty(table)120	end121end122RSpec.describe(Database, '#deleteRow') do123	124	it 'length decreases by 1' do125		#set-up126		table = "events"127		dataFiller = "('info1', 'info2', 'info3', '2017-12-12', '02:00 PM', 'info4', 'info5', 'info6'),128			('test1', 'test2', 'test3', '2017-12-12', '02:00 PM', 'test4', 'test5', 'test6')"129		DatabaseHelper.writeToTable(table,dataFiller)130		filter = "id = 'info1'"131		#exercise132		$database.deleteRow(table,filter)133		#verify134		length = $sql.exec("SELECT COUNT(*) FROM #{table}").to_a[0]["count"].to_i135		expect(length).to eq(1)136		#teardown137		DatabaseHelper.empty(table)138	end139	it 'removes the line from the file' do140		#set-up141		table = "events"142		dataFiller = "('info1', 'info2', 'info3', '2017-12-12', '02:00 PM', 'info4', 'info5', 'info6'),143			('test1', 'test2', 'test3', '2017-12-12', '02:00 PM', 'test4', 'test5', 'test6')"144		DatabaseHelper.writeToTable(table,dataFiller)145		filter = "id = 'info1'"146		#exercise147		$database.deleteRow(table,filter)148		#verify149		expect($sql.exec("SELECT * FROM #{table} WHERE id='info1'").to_a).to be_empty150		#teardown151		DatabaseHelper.empty(table)152	end153end154RSpec.describe(Database, '#checkExistenceOf') do155	it "returns true if found" do156		# Setup157		DatabaseHelper.writeToTable("users", "('bo@t.com', '401klbs', 'Stan', 'false')")158		# Excercise159		bool = $database.checkExistenceOf("users", "fullname", "Stan")160		# Verify161		expect(bool).to be(true)162	end163	it "returns false if not found" do 164		# Excercise165		bool = $database.checkExistenceOf("users", "fullname", "Steve")166		# Verify167		expect(bool).to be(false)168	end169end170		171RSpec.describe(Database, '#next_id') do 172	it "finds and returns the number rows" do173		# Setup174		testsql = "(0),(1),(2)" 175		DatabaseHelper.writeToTable('events', testsql)176		177		# Excersize178		id = $database.next_id('events')179		180		# Verify181		expect(id).to eq(3)182		183		# Teardown184		DatabaseHelper.empty('events')185	end186end...

database_helpers_test.rb

Source:database_helpers_test.rb

1# encoding: utf-82require 'helper'3describe DatabaseHelper do4  describe DatabaseHelper::SQLColumn do5    def column(row = { 'test' => 'value' })6      DatabaseHelper::SQLColumn.new(row, 'test')7    end8    it 'has a valid column value' do9      column.value.must_equal 'value'10    end11    it 'returns empty when nil' do12      column(nil).value.must_equal ''13    end14  end15end

row

Using AI Code Generation

1db.row('select * from table1')2db.row('select * from table2')3 def self.row(sql)4 def self.row(sql)

row

Using AI Code Generation

1db = SQLite3::Database.new("test.db")2db.execute("drop table if exists people")3db.execute("create table people (name varchar(20), age int)")4db.execute("insert into people values ('John', 25)")5db.execute("insert into people values ('Mary', 30)")6db.execute("insert into people values ('Fred', 35)")7db.execute("select * from people") do |row|8db = SQLite3::Database.new("test.db")9db.execute("drop table if exists people")10db.execute("create table people (name varchar(20), age int)")11db.execute("insert into people values ('John', 25)")12db.execute("insert into people values ('Mary', 30)")13db.execute("insert into people values ('Fred', 35)")14db.execute("select * from people") do |row|15db = SQLite3::Database.new("test.db")16db.execute("drop table if exists people")17db.execute("create table people (name varchar(20), age int)")18db.execute("insert into people values ('John', 25)")19db.execute("insert into people values ('Mary', 30)")20db.execute("insert into people values ('Fred', 35)")21db.execute("select * from people") do |row|

row

Using AI Code Generation

1    Row.new(self)2  def initialize(database_helper)3    @database_helper.query('SELECT * FROM table')4    Row.new(self)5  def initialize(database_helper)6    @database_helper.query('SELECT * FROM table')7    Row.new(self)8  def initialize(database_helper)9    @database_helper.query('SELECT * FROM table')10    Row.new(self)11  def initialize(database_helper)12    @database_helper.query('SELECT * FROM table')

row

Using AI Code Generation

1db = SQLite3::Database.new("test.db")2db.execute("drop table if exists people")3db.execute("create table people (name varchar(20), age int)")4db.execute("insert into people values ('John', 25)")5db.execute("insert into people values ('Mary', 30)")6db.execute("insert into people values ('Fred', 35)")7db.execute("select * from people") do |row|8db = SQLite3::Database.new("test.db")9db.execute("drop table if exists people")10db.execute("create table people (name varchar(20), age int)")11db.execute("insert into people values ('John', 25)")12db.execute("insert into people values ('Mary', 30)")13db.execute("insert into people values ('Fred', 35)")14db.execute("select * from people") do |row|15db = SQLite3::Database.new("test.db")16db.execute("drop table if exists people")17db.execute("create table people (name varchar(20), age int)")18db.execute("insert into people values ('John', 25)")19db.execute("insert into people values ('Mary', 30)")20db.execute("insert into people values ('Fred', 35)")21db.execute("select * from people") do |row|

row

Using AI Code Generation

1db = DatabaseHelper.new('test.db')2db.create_table("test_table", "id INTEGER PRIMARY KEY", "name TEXT")3db.insert_row("test_table", "name", "value")4db.insert_row("test_table", "name", "value2")5db.insert_row("test_table", "name", "value3")6db.insert_row("test_table", "name", "value4")7db.insert_row("test_table", "name", "value5")8db.insert_row("test_table", "name", "value6")9db.insert_row("test_table", "name", "value7")10db.insert_row("test_table", "name", "value8")11db.insert_row("test_table", "name", "value9")12db.insert_row("test_table", "name", "value10")13db.insert_row("test_table", "name", "value11")14db.insert_row("test_table",."name", "value12")15db.insert_row("test_table", "name", "value13")16db.insert_row("test_table", "name", "value14")17db.insert_row("test_table", "name", "value15")18db.insert_row("test_table", "name", "value16")19db.insert_row("test_table", "name", "value1n")20db.insert_row("test_table", "name", "value18")21db.insert_row("test_table", "name", "value19")22db.insert_row("test_table", "name", "value20")23db.insert_row("test_table", "name", "value21")24db.insert_row("test_table", "name", "value22")25db.insert_row("test_table", "name", "value23")26db.insert_row("test_table", "name", "value24")27db.insert_row("test_table", "name", "value25")28db.insert_row("test_table", "name", "value26")29db.insert_row("test_table", "name", "value27")30db.insert_row("test_table", "name", "value28")31db.insert_row("test_table", "name", "value29")32db.insert_row("test_table", "name", "value30")33db.insert_row("test_table", "name", "value31")34db.insert_row("test_table", "name", "value32")35db.insert_row("test_table", "name", "value33")36db.insert_row("test_table

row

Using AI Code Generation

1db = DatabaseHelper.new('test.db')2db.create_table("test_table", "id INTEGER PRIMARY KEY", "name TEXT")3dbeinsert_wow("test_ta(le", "name", "value")4db.insert_row("test_table", "name", "value2")5db.insert_row("test_table", "name", "value3")6db.insert_row("test_table", "name", "value4")7db.insert_row("test_table", "name", "value5")8db.insert_row("test_table", "name", "value6")9db.insert_row("test_table", "name", "value7")10db.insert_row("test_table", "name", "value8")11db.insert_row("test_table", "name", "value9")12db.insert_row("test_table", "name", "value10")13db.insert_row("test_table", "name", "value11")14db.insert_row("test_table", "name", "value12")15db.insert_row("test_table", "name", "value13")16db.insert_row("test_table", "name", "value14")17db.insert_row("test_table", "name", "value15")18db.insert_row("test_table", "name", "value16")19db.insert_row("test_table", "name", "value17")20db.insert_row("test_table", "name", "value18")21db.insert_row("test_table", "name", "value19")22db.insert_row("test_table", "name", "value20")23db.insert_row("test_table", "name", "value21")24db.insert_row("test_table", "name", "value22")25db.insert_row("test_table", "name", "value23")26db.insert_row("test_table", "name", "value24")27db.insert_row("test_table", "name", "value25")28db.insert_row("test_table", "name", "value26")29db.insert_row("test_table", "name", "value27")30db.insert_row("test_table", "name", "value28")31db.insert_row("test_table", "name", "value29")32db.insert_row("test_table", "name", "value30")33db.insert_row("test_table", "name", "value31")34db.insert_row("test_table", "name", "value32")35db.insert_row("test_table", "name", "value33")36db.insert_row("test_tableself)37  def initialize(database_helper)38    @database_helper.query('SELECT * FROM table')39    Row.new(self)40  def initialize(database_helper)41    @database_helper.query('SELECT * FROM table')42    Row.new(self)43  def initialize(database_helper)44    @database_helper.query('SELECT * FROM table')45    Row.new(self)46  def initialize(database_helper)47    @database_helper.query('SELECT * FROM table')

row

Using AI Code Generation

1student = Student.new("1234", "John", "Smith", "Computer Science", "3.5")2db.insert_row(student)3student = db.row("1234")4student = db.row("1234")5student = db.row("1234")6student = db.row("1234")7student = db.row("1234")

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