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How to use rows method of DatabaseHelper Package

Best Inspec_ruby code snippet using DatabaseHelper.rows

client_spec.rb

Source:client_spec.rb

...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      end...

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...

comments_spec.rb

Source:comments_spec.rb

1RSpec.describe(Comment,".create") do 2	it "checks to see if new comment is added" do3		# Setup4		DatabaseHelper.empty("comments")5		columns = "(eventid, fullname, comment, timestamp)"6		content = "('1','Rabbit','Hello Turtle','1488756156')"7		DatabaseHelper.writeToTable("comments", content, columns)8		# Exercise9		Comment.create({:comment=>"Hello Rabbit"},"Turtle","1")10		lines = DatabaseHelper.count("comments")11		# Verify12		expect(lines).to eq(2)13	14		# Teardown15		DatabaseHelper.empty("comments")16	end17end18RSpec.describe(Comment,".for_event") do 19	it "gets list of comments by criteria" do20		# Setup21		DatabaseHelper.empty("comments")22		columns = "(eventid, fullname, comment)"23		fakeRows = "('1','Allen', 'My comment.'), ('2', 'Allen','Another comment.'), ('2', 'Spencer','My thoughts.')"24		DatabaseHelper.writeToTable("comments", fakeRows, columns)25		# Exercise26		comments = Comment.for_event(2).to_a.length27		# Verify28		expect(comments).to eq(2)29	30		# Teardown31		DatabaseHelper.empty("comments")32	end33end34RSpec.describe(Comment,".edit") do35	it "checks to see if comment is edited" do36		# Setup37		DatabaseHelper.empty("comments")38		columns = "(id, eventid, fullname, comment)"39		fakeRows = "(1, '1', 'Rabbit', 'Hello Turtle.'), (2, '1', 'Turtle','Hello Rabbit')"40		DatabaseHelper.writeToTable("comments", fakeRows,  columns)41		# Exercise42		params = {'textContent'=>'Goodbye Rabbit.', 'commentId'=> '2'}43		fullName = "Turtle"44		Comment.edit(params,fullName)45		# Verify46		editedLine = $sql.exec("SELECT * FROM comments WHERE id = 2").to_a47		expect(editedLine[0]).to include("comment" => "Goodbye Rabbit.")48	49		# Teardown50		DatabaseHelper.empty("comments")51	end52end...

rows

Using AI Code Generation

1db = DatabaseHelper.new('test.db')2db.execute("CREATE TABLE IF NOT EXISTS Cars(Id INTEGER PRIMARY KEY, Name TEXT, Price INT)")3db.execute("INSERT INTO Cars VALUES(1,'Audi',52642)")4db.execute("INSERT INTO Cars VALUES(2,'Mercedes',57127)")5db.execute("INSERT INTO Cars VALUES(3,'Skoda',9000)")6db.execute("INSERT INTO Cars VALUES(4,'Volvo',29000)")7db.execute("INSERT INTO Cars VALUES(5,'Bentley',350000)")8db.execute("INSERT INTO Cars VALUES(6,'Citroen',21000)")9db.execute("INSERT INTO Cars VALUES(7,'Hummer',41400)")10db.execute("INSERT INTO Cars VALUES(8,'Volkswagen',21600)")11db.execute("SELECT * FROM Cars WHERE Price < 30000").each do |row|12  puts row.join("\s")

rows

Using AI Code Generation

1db = SQLite3::Database.new("test.db")2db.execute("drop table if exists test_table")3db.execute("create table test_table (id integer primary key, name varchar(30))")4db.execute("insert into test_table values(1, 'one')")5db.execute("insert into test_table values(2, 'two')")6db.execute("insert into test_table values(3, 'three')")7db.execute("insert into test_table values(4, 'four')")8db.execute("insert into test_table values(5, 'five')")9db.execute("insert into test_table values(6, 'six')")10db.execute("insert into test_table values(7, 'seven')")11db.execute("insert into test_table values(8, 'eight')")12db.execute("insert into test_table values(9, 'nine')")13db.execute("insert into test_table values(10, 'ten')")14db.execute("insert into test_table values(11, 'eleven')")15db.execute("insert into test_table values(12, 'twelve')")16db.execute("insert into test_table values(13, 'thirteen')")17db.execute("insert into test_table values(14, 'fourteen')")18db.execute("insert into test_table values(15, 'fifteen')")19db.execute("insert into test_table values(16, 'sixteen')")20db.execute("insert into test_table values(17, 'seventeen')")21db.execute("insert into test_table values(18, 'eighteen')")22db.execute("insert into test_table values(19, 'nineteen')")23db.execute("insert into test_table values(20, 'twenty')")24db.execute("insert into test_table values(21, 'twenty-one')")25db.execute("insert into test_table values(22, 'twenty-two')")26db.execute("insert into test_table values(23, 'twenty-three')")27db.execute("insert into test_table values(24, 'twenty-four')")28db.execute("insert into test_table values(25, 'twenty-five')")29db.execute("insert into test_table values(26, 'twenty-six')")30db.execute("insert into test_table values(27, 'twenty-seven')")31db.execute("insert into test_table values(28, 'twenty-eight')")32db.execute("insert into test_table values(29, 'twenty-nine')")33db.execute("insert into test_table values(30, 'thirty')")

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