Currently, I'm running all selenium scripts in my test suite (written by Selenium Ruby Webdriver) at one time by using rake gem in "Start Command Prompt with Ruby" terminal.
To do this I have to create a file with name "rakefile.rb" with below content and just call "rake" in my terminal: (I have known this knowledge based on the guide of a person in my previous post how to export results when running selenium ruby webdriver scripts to output files from command prompt ruby window).
task :default do
$stdout = File.new('console.out', 'w')
$stdout.sync = true
FileList['test*.rb'].each { |file|
begin
ruby file
rescue
puts "The following tests reported unexpected behavior:"
puts "#{file} \n"
end
}
end
However, I do not know how to modify "rakefile.rb" to be able to export the content of executing each failed tests (that being displayed on my Terminal) to each output file ? It means that I expect the content of executing each my script will be written to output files instead of displaying on my Ruby terminal (ex: when I'm running the test script "test_GI-1.rb", then the content of executing this script will be written to an output file "test_GI-1.rb.out" instead of showing in my Terminal.
I modified my "rakefile.rb" to something like ruby file >> test.rb.out, but it does not work at all (this thing only works when I type directly the thing like ruby test.rb >> output.out on my Ruby Terminal). Anybody please guide me a way. Thanks so much.
I have not tried this out, but I guess this should work
task :default do
FileList['test*.rb'].each { |file|
begin
system("ruby #{file} > #{file}.log")
rescue
puts "The following tests reported unexpected behavior:"
puts "#{file} \n"
end
}
end
Based on new requirements -
UPDATE
task :default do
logfile.new("console.out", "w")
FileList['test*.rb'].each { |file|
begin
system("ruby #{file} > #{file}.log")
rescue
logfile.puts("The following tests reported unexpected behavior:")
logfile.puts("#{file} \n")
end
}
end
Related
So, I am trying to run the test but I am getting an error says.
Aruba::LaunchError:Command "seedly-calculator.rb" not found in PATH-variable
-seedly-calculator
-bin
-src
-seedly-calculator.rb
I have tried to change the path in rake file but it doesn't work.
My seedly-calculator.rb file is in the root directory.
require "rspec/core/rake_task"
namespace :spec do
desc "Run the functional suite against the CLI"
RSpec::Core::RakeTask.new(:functional, [] => [:set_path])
task :set_path do
project_bin_dir = File.join(File.dirname(File.expand_path(__FILE__)), '..', 'bin')
ENV['PATH'] = project_bin_dir + ':'+ ENV['PATH']
end
end
it shows error like:
Failure/Error: let(:command) { run "seedly-calculator.rb" }
Aruba::LaunchError:
Command "seedly-calculator.rb" not found in PATH-variable "/Users/bilaltariq/Desktop/seedly-calculator/functional_spec/bin:/Users/bilaltariq/Desktop/seedly-calculator/functional_spec/exe:/Users/bilaltariq/.rbenv/versions/2.6.2/lib/ruby/gems/2.6.0/bin:/Users/bilaltariq/Desktop/seedly-calculator/functional_spec/../bin:/Users/bilaltariq/.rbenv/versions/2.6.2/bin:/usr/local/Cellar/rbenv/1.1.1/libexec:/Users/bilaltariq/.rbenv/shims:/Users/bilaltariq/.asdf/shims:/Users/bilaltariq/.asdf/bin:/usr/local/bin:/Users/bilaltariq/.bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/MacGPG2/bin".
I expect it to hit the file so i can write some test.
am i doing something wrong?
require 'spec_helper'
RSpec.describe 'Command Validation', type: :aruba do
let(:command) { run "seedly-calculator.rb" }
it "wrong/missing arguments" do
command.write("lookup\n")
stop_all_commands
expect(command.output).to end_with("Missing bank_name argument.\n")
end
end
seedly-calculator.rb:
#!/usr/bin/env ruby
# Complete bin/setup so that after it is
# run, ruby seedly-calculator.rb can be used to launch
# it.
# frozen_string_literal: true
require_relative './src/runner'
if !ARGV.length.zero?
input = ARGV
Runner.new.send('process_input', input)
else
puts "Arguments required!."
end
Update
To run a ruby script using run you need to make sure your ruby script is executable and contains a shebang so your system knows to run it with ruby. Here's example from this starter example
#!/usr/bin/env ruby
file = ARGV[0]
if file.nil? || file.empty?
abort "aruba-test-cli [file]: Filename is missing"
elsif !File.exist? file
abort "aruba-test-cli [file]: File does not exist"
end
puts File.read(file).chomp
So in your case you'll need to add this to the first line of your seedly-calculator.rb file
#!/usr/bin/env ruby
Then run this from command line to make it executable.
chmod +x #!/usr/bin/env ruby
I made a simple example forked off the one I reffed above. See this commit
Rspec convention is that it should match the same file structure of your project. It is not a good idea to set PATH manually.
Rake tasks are normally put in a tasks folder so you should have in project root a tasks folder
my_project/tasks/something.rake
Then you should have a spec folder that matches
my_project/spec/tasks/something_spec.rb
Then you should be able to get rid of task :set_path do end block and just run the spec without that.
You should also have a Gemfile to load your gems, run bundle install then invoke your test with
bundle exec rspec spec/tasks/sometask_spec.rb
I'd like to run my minitest handler tests inside another ruby script (a bootstrapper script of sorts). I'd like to return the results of my tests to a variable that I can then parse to make sure everything passed before moving on. Is this possible? If so, what does the syntax for something like this look like?
You can shell out to run the test and capture the output.
puts "Running foo test:"
output = `ruby -Ilib:test test/test_foo.rb`
puts output
puts "Completed foo test."
Okay so I figured out how to do this using the rake::test library. This code will execute a minitest test, then slurp in the xml from the report and determine if everything passed or not.
require 'rake'
require 'rake/testtask'
require 'ci/reporter/rake/minitest'
require 'xmlsimple'
Rake::TestTask.new do |t|
t.verbose = true
t.test_files = FileList['system_tests/vm_tests.rb']
end
task :test => :"ci:setup:minitest"
Rake::Task[:test].execute
results = XmlSimple.xml_in('test/reports/TEST-VMtests.xml')
if results["failures"] > 0 or results["errors"] > 0
raise "The VM Tests have resulted in failures or errors"
end
I have a 2 scripts:
test1.rb
require 'test2.rb'
puts "hello"
test2.rb
puts "test"
I'm running this by executing ruby test2.rb test1.rb.
But only test is printed out and not hello.
You only need to run ruby test1.rb and the require statement should pull in test2.rb for you - you don't need to put it on the command line as well. (That will try and run test2.rb, passing the string 'test1.rb' as an argument, which is not what you want here)
Edit: the require statement does not look in the current directory by default when trying to find 'test2.rb'. You can explicitly specify it by changing it to:
require File.dirname(__FILE__) + '/test2.rb'
in test1.rb do (assuming test2.rb is in same directory, otherwise give its path relative to test1.rb)
require_relative 'test2.rb'
puts "hello"
and on the command line just do ruby test1.rb
This should work as well
require './test2.rb'
puts "hello"
There are some explanation how you can solve your problem, but not what is going wrong.
With ruby test2.rb test1.rb you call the ruby script with the parameter test1.rb.
You have access to the parameters in the constant ARGV.
An example with this script:
puts "test"
puts 'ARGV= %s' % ARGV
The result when you call it:
C:\Temp>ruby test.rb test2.rb
test
ARGV= test2.rb
So you could also write a program like:
require_relative ARGV.first
The first parameter defines a script to be loaded.
Or if you want to load many scripts you could use:
ARGV.each{|script| require_relative script }
Quick question on cron with ruby,
I have a script which runs
puts `tar etc..`
I'm trying to debug why this script isn't tarring up the files like it should..
It works fine when I invoke it manually and i see the tar output too..
Does puts actually do anything when its run in a cron job?
Thanks
Daniel
From the crontab helping page:
If standard output and standard error are not redirected by commands executed from the crontab entry, any generated output or errors shall be mailed, via an implementation-defined method, to the user.
What I usually do for debugging crontabs is creating a Logger:
logfile = File.open('/path/to/log.log', 'rw')
logger = Logger.new(logfile)
logger.debug('something')
if you have the privilege to install gems, you can try minitar, instead of depending on system tar.
require 'zlib'
require 'archive/tar/minitar'
include Archive::Tar
File.open('test.tar', 'wb') do |tarfile|
Archive::Tar::Minitar::Writer.open(tarfile) do |tar|
Dir["file*"].each do |file|
if File.file?(file)
tar.add_file(file, :mode =>0644, :mtime =>Time.now) { |stream, io|
stream.write( File.open(file).read )
}
end
end
end
end
I want to be able to read a currently open file. The test.rb is sending its output to test.log which I want to be able to read and ultimately send via email.
I am running this using cron:
*/5 * * * /tmp/test.rb > /tmp/log/test.log 2>&1
I have something like this in test.rb:
#!/usr/bin/ruby
def read_file(file_name)
file = File.open(file_name, "r")
data = file.read
file.close
return data
end
puts "Start"
puts read_file("/tmp/log/test.log")
puts "End"
When I run this code, it only gives me this output:
Start
End
I would expect the output to be something like this:
Start
Start (from the reading of the test.log since it should have the word start already)
End
Ok, you're trying to do several things at once, and I suspect you didn't systematically test before moving from one step to the next.
First we're going to clean up your code:
def read_file(file_name)
file = File.open(file_name, "r")
data = file.read
file.close
return data
end
puts "Start"
puts read_file("/tmp/log/test.log")
puts "End"
can be replaced with:
puts "Start"
puts File.read("./test.log")
puts "End"
It's plain and simple; There's no need for a method or anything complicated... yet.
Note that for ease of testing I'm working with a file in the current directory. To put some content in it I'll simply do:
echo "foo" > ./test.log
Running the test code gives me...
Greg:Desktop greg$ ruby test.rb
Start
foo
End
so I know the code is reading and printing correctly.
Now we can test what would go into the crontab, before we deal with its madness:
Greg:Desktop greg$ ruby test.rb > ./test.log
Greg:Desktop greg$
Hmm. No output. Something is broken with that. We knew there was content in the file previously, so what happened?
Greg:Desktop greg$ cat ./test.log
Start
End
Cat'ing the file shows it has the "Start" and "End" output of the code, but the part that should have been read and output is now missing.
What happening is that the shell truncated "test.log" just before it passed control to Ruby, which then opened and executed the code, which opened the now empty file to print it. In other words, you're asking the shell to truncate (empty) it just before you read it.
The fix is to read from a different file than you're going to write to, if you're trying to do something with the contents of it. If you're not trying to do something with its contents then there's no point in reading it with Ruby just to write it to a different file: We have cp and/or mv to do those things for us witout Ruby being involved. So, this makes more sense if we're going to do something with the contents:
ruby test.rb > ./test.log.out
I'll reset the file contents using echo "foo" > ./test.log, and cat'ing it showed 'foo', so I'm ready to try the redirection test again:
Greg:Desktop greg$ ruby test.rb > ./test.log.out
Greg:Desktop greg$ cat test.log.out
Start
foo
End
That time it worked. Trying it again has the same result, so I won't show the results here.
If you're going to email the file you could add that code at this point. Replacing the puts in the puts File.read('./test.log') line with an assignment to a variable will store the file's content:
contents = File.read('./test.log')
Then you can use contents as the body of a email. (And, rather than use Ruby for all of this I'd probably do it using mail or mailx or pipe it directly to sendmail, using the command-line and shell, but that's your call.)
At this point things are in a good position to add the command to crontab, using the same command as used on the command-line. Because it's running in cron, and errors can happen that we'd want to know about, we'd add the 2>&1 redirect to capture STDERR also, just as you did before. Just remember that you can NOT write to the same file you're going to read from or you'll have an empty file to read.
That's enough to get your app working.
class FileLineRead
File.open("file_line_read.txt") do |file|
file.each do |line|
phone_number = line.gsub(/\n/,'')
user = User.find_by_phone_number(line)
user.destroy unless user.nil?
end
end
end
open file
read line
DB Select
DB Update
In the cron job you have already opened and cleared test.log (via redirection) before you have read it in the Ruby script.
Why not do both the read and write in Ruby?
It may be a permissions issue or the file may not exist.
f = File.open("test","r")
puts f.read()
f.close()
The above will read the file test. If the file exists in the current directory
The problem is, as I can see, already solved by Slomojo. I'll only add:
to read and print a text file in Ruby, just:
puts File.read("/tmp/log/test.log")