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Merge pull request #50 from QWYNG/debugging_with_repl
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By using the environment variable GD_REPL, you can now start repl after passing sample input to the submission file.
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@QWYNG
QWYNG committed Sep 26, 2023
2 parents 425d625 + 3e175d3 commit ca99272
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68 changes: 51 additions & 17 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -50,33 +50,67 @@ For example
```

Example of output spec

```ruby
RSpec.describe 'test' do
it 'test with "2 900\\n"' do
io = IO.popen("ruby abc150/A.rb", "w+")
io.puts("2 900\\n")

```ruby
RSpec.describe 'abc150/A.rb' do
it 'test with "2 900\n"' do
if ENV['GD_REPL']
File.chmod(0o755, 'abc150/A.rb')
system(%q(expect -c 'set timeout 2; spawn ruby abc150/A.rb; send "2 900\n\\004"; interact'))
else
io = IO.popen('ruby abc150/A.rb', 'w+')
io.puts("2 900\n")
io.close_write
expect(io.readlines.join).to eq("Yes\\n")
expect(io.readlines.join).to eq("Yes\n")
end
end

it 'test with "1 501\\n"' do
io = IO.popen("ruby abc150/A.rb", "w+")
io.puts("1 501\\n")
it 'test with "1 501\n"' do
if ENV['GD_REPL']
File.chmod(0o755, 'abc150/A.rb')
system(%q(expect -c 'set timeout 2; spawn ruby abc150/A.rb; send "1 501\n\\004"; interact'))
else
io = IO.popen('ruby abc150/A.rb', 'w+')
io.puts("1 501\n")
io.close_write
expect(io.readlines.join).to eq("No\\n")
expect(io.readlines.join).to eq("No\n")
end
end

it 'test with "4 2000\\n"' do
io = IO.popen("ruby abc150/A.rb", "w+")
io.puts("4 2000\\n")
it 'test with "4 2000\n"' do
if ENV['GD_REPL']
File.chmod(0o755, 'abc150/A.rb')
system(%q(expect -c 'set timeout 2; spawn ruby abc150/A.rb; send "4 2000\n\\004"; interact'))
else
io = IO.popen('ruby abc150/A.rb', 'w+')
io.puts("4 2000\n")
io.close_write
expect(io.readlines.join).to eq("Yes\\n")
expect(io.readlines.join).to eq("Yes\n")
end

end
```

end

```
## Debugging with REPL
You can debug your code with sample input and REPL by setting `GD_REPL` environment variable.

```
$ GD_REPL=1 bundle exec rspec abc150/spec/A_spec.rb
abc150/A.rb
spawn ruby abc150/A.rb
2 900
From: abc150/A.rb @ line 2 :
1: a, b = gets.split.map(&:to_i)
=> 2: binding.irb
3: puts "Yes"
irb(main):001:0> a
=> 2
```
## Development

After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
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19 changes: 13 additions & 6 deletions lib/green_day/test_builder.rb
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Expand Up @@ -6,22 +6,29 @@ module TestBuilder

def build_test(submit_file_path, input_output_hash)
<<~SPEC
RSpec.describe 'test' do
RSpec.describe '#{submit_file_path}' do
#{input_output_hash.map { |input, output| build_example(submit_file_path, input, output) }.join("\n")}
end
SPEC
end

# rubocop:disable Metrics/AbcSize
def build_example(submit_file_path, input, output)
<<~SPEC
#{tab}it 'test with #{unify_cr_lf(input)}' do
#{tab}#{tab}io = IO.popen("ruby #{submit_file_path}", "w+")
#{tab}#{tab}io.puts(#{unify_cr_lf(input)})
#{tab}#{tab}io.close_write
#{tab}#{tab}expect(io.readlines.join).to eq(#{unify_cr_lf(output)})
#{tab}it 'test with #{unify_cr_lf(input).chomp}' do
#{tab}#{tab}if ENV['GD_REPL']
#{tab}#{tab}#{tab}File.chmod(0o755, '#{submit_file_path}')
#{tab}#{tab}#{tab}system(%q(expect -c 'set timeout 2; spawn ruby #{submit_file_path}; send #{unify_cr_lf("#{input}\\004")}; interact'))
#{tab}#{tab}else
#{tab}#{tab}#{tab}io = IO.popen('ruby #{submit_file_path}', 'w+')
#{tab}#{tab}#{tab}io.puts(#{unify_cr_lf(input)})
#{tab}#{tab}#{tab}io.close_write
#{tab}#{tab}#{tab}expect(io.readlines.join).to eq(#{unify_cr_lf(output)})
#{tab}#{tab}end
#{tab}end
SPEC
end
# rubocop:enable Metrics/AbcSize

def unify_cr_lf(string)
return unless string # たまに画像で例を出してくるとsampleの文字がなくなる
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41 changes: 28 additions & 13 deletions spec/green_day/cli_spec.rb
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Expand Up @@ -44,26 +44,41 @@
it 'writes spec code' do
expect(File.read('abc150/spec/A_spec.rb')).to eq(
<<~SPEC
RSpec.describe 'test' do
RSpec.describe 'abc150/A.rb' do
it 'test with "2 900\\n"' do
io = IO.popen("ruby abc150/A.rb", "w+")
io.puts("2 900\\n")
io.close_write
expect(io.readlines.join).to eq("Yes\\n")
if ENV['GD_REPL']
File.chmod(0o755, 'abc150/A.rb')
system(%q(expect -c 'set timeout 2; spawn ruby abc150/A.rb; send "2 900\\n\\\\004"; interact'))
else
io = IO.popen('ruby abc150/A.rb', 'w+')
io.puts("2 900\\n")
io.close_write
expect(io.readlines.join).to eq("Yes\\n")
end
end
it 'test with "1 501\\n"' do
io = IO.popen("ruby abc150/A.rb", "w+")
io.puts("1 501\\n")
io.close_write
expect(io.readlines.join).to eq("No\\n")
if ENV['GD_REPL']
File.chmod(0o755, 'abc150/A.rb')
system(%q(expect -c 'set timeout 2; spawn ruby abc150/A.rb; send "1 501\\n\\\\004"; interact'))
else
io = IO.popen('ruby abc150/A.rb', 'w+')
io.puts("1 501\\n")
io.close_write
expect(io.readlines.join).to eq("No\\n")
end
end
it 'test with "4 2000\\n"' do
io = IO.popen("ruby abc150/A.rb", "w+")
io.puts("4 2000\\n")
io.close_write
expect(io.readlines.join).to eq("Yes\\n")
if ENV['GD_REPL']
File.chmod(0o755, 'abc150/A.rb')
system(%q(expect -c 'set timeout 2; spawn ruby abc150/A.rb; send "4 2000\\n\\\\004"; interact'))
else
io = IO.popen('ruby abc150/A.rb', 'w+')
io.puts("4 2000\\n")
io.close_write
expect(io.readlines.join).to eq("Yes\\n")
end
end
end
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41 changes: 28 additions & 13 deletions spec/green_day/test_builder_spec.rb
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Expand Up @@ -15,10 +15,15 @@
expect(subject).to eq(
<<~SPEC
\s\sit 'test with "2 900\\n"' do
\s\s\s\sio = IO.popen("ruby submit_file", "w+")
\s\s\s\sio.puts("2 900\\n")
\s\s\s\sio.close_write
\s\s\s\sexpect(io.readlines.join).to eq("Yes\\n")
\s\s\s\sif ENV['GD_REPL']
\s\s\s\s\s\sFile.chmod(0o755, 'submit_file')
\s\s\s\s\s\ssystem(%q(expect -c 'set timeout 2; spawn ruby submit_file; send "2 900\\n\\\\004"; interact'))
\s\s\s\selse
\s\s\s\s\s\sio = IO.popen('ruby submit_file', 'w+')
\s\s\s\s\s\sio.puts("2 900\\n")
\s\s\s\s\s\sio.close_write
\s\s\s\s\s\sexpect(io.readlines.join).to eq("Yes\\n")
\s\s\s\send
\s\send
SPEC
)
Expand All @@ -33,19 +38,29 @@
it {
expect(subject).to eq(
<<~SPEC
RSpec.describe 'test' do
RSpec.describe 'submit_file' do
\s\sit 'test with "2 900\\n"' do
\s\s\s\sio = IO.popen("ruby submit_file", "w+")
\s\s\s\sio.puts("2 900\\n")
\s\s\s\sio.close_write
\s\s\s\sexpect(io.readlines.join).to eq("Yes\\n")
\s\s\s\sif ENV['GD_REPL']
\s\s\s\s\s\sFile.chmod(0o755, 'submit_file')
\s\s\s\s\s\ssystem(%q(expect -c 'set timeout 2; spawn ruby submit_file; send "2 900\\n\\\\004"; interact'))
\s\s\s\selse
\s\s\s\s\s\sio = IO.popen('ruby submit_file', 'w+')
\s\s\s\s\s\sio.puts("2 900\\n")
\s\s\s\s\s\sio.close_write
\s\s\s\s\s\sexpect(io.readlines.join).to eq("Yes\\n")
\s\s\s\send
\s\send
\s\sit 'test with "3 900\\n"' do
\s\s\s\sio = IO.popen("ruby submit_file", "w+")
\s\s\s\sio.puts("3 900\\n")
\s\s\s\sio.close_write
\s\s\s\sexpect(io.readlines.join).to eq("No\\n")
\s\s\s\sif ENV['GD_REPL']
\s\s\s\s\s\sFile.chmod(0o755, 'submit_file')
\s\s\s\s\s\ssystem(%q(expect -c 'set timeout 2; spawn ruby submit_file; send "3 900\\n\\\\004"; interact'))
\s\s\s\selse
\s\s\s\s\s\sio = IO.popen('ruby submit_file', 'w+')
\s\s\s\s\s\sio.puts("3 900\\n")
\s\s\s\s\s\sio.close_write
\s\s\s\s\s\sexpect(io.readlines.join).to eq("No\\n")
\s\s\s\send
\s\send
end
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