[Haskell-cafe] Any good tool to write Haskell documents including tests?

2012-07-10 Thread Takayuki Muranushi
Hello,

I have been a forgetful person, and lots of things I have only
pretended to understand. I want to change this. So, to educate myself,
I'd like to write documented tests for many libraries I meet, and also
publish them onto the web so that others may find them useful or find
mistakes for me. OK, blog articles are good, but they have no (forced)
tests.

Maybe some of you have practiced this or developping such tools. I see
some candidate tools, too. What is your suggestion for this?

I have tried doctest, because of its read–eval–print loop (REPL) style I liked.

https://github.com/nushio3/practice/tree/master/control-monad-loop

It produces html as attached to this mail. It's pretty, but I'd like
to have more control on HTML.
Maybe Gitit + Doctest in Pandoc is a good alternative?



I'd also like to know what is a good way to publish a small executable
examples with automated dependency install capability. Can you point
out any problems with following Makefile + cabal ? What are better
ways to do this?

https://github.com/nushio3/practice/blob/master/control-monad-loop/Loop.cabal
https://github.com/nushio3/practice/blob/master/control-monad-loop/Makefile

Thanks in advance,

-- 
Takayuki MURANUSHI
The Hakubi Center for Advanced Research, Kyoto University
http://www.hakubi.kyoto-u.ac.jp/02_mem/h22/muranushi.html


MyFirstLoop.pdf
Description: Adobe PDF document
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Re: [Haskell-cafe] Any good tool to write Haskell documents including tests?

2012-07-10 Thread Strake
On 10/07/2012, Takayuki Muranushi muranu...@gmail.com wrote:
 Hello,

 I have been a forgetful person, and lots of things I have only
 pretended to understand. I want to change this. So, to educate myself,
 I'd like to write documented tests for many libraries I meet, and also
 publish them onto the web so that others may find them useful or find
 mistakes for me. OK, blog articles are good, but they have no (forced)
 tests.

 Maybe some of you have practiced this or developping such tools. I see
 some candidate tools, too. What is your suggestion for this?

I like SmallCheck myself. Define testable properties of the library,
and SmallCheck will verify them for all cases to a given depth. The
tests can be documented with Haddock like any Haskell code.

http://hackage.haskell.org/package/smallcheck

Another similar option is QuickCheck, which will randomly generate
rather than enumerate.

http://hackage.haskell.org/package/QuickCheck

Cheers,
Strake

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Re: [Haskell-cafe] Any good tool to write Haskell documents including tests?

2012-07-10 Thread Takayuki Muranushi
Thank you for your quick response!

I have used QuickCheck, but SmallCheck I didn't. Thank you! Then I'll
try to build such tests into Gitit.

2012/7/11 Strake strake...@gmail.com:
 On 10/07/2012, Takayuki Muranushi muranu...@gmail.com wrote:
 Hello,

 I have been a forgetful person, and lots of things I have only
 pretended to understand. I want to change this. So, to educate myself,
 I'd like to write documented tests for many libraries I meet, and also
 publish them onto the web so that others may find them useful or find
 mistakes for me. OK, blog articles are good, but they have no (forced)
 tests.

 Maybe some of you have practiced this or developping such tools. I see
 some candidate tools, too. What is your suggestion for this?

 I like SmallCheck myself. Define testable properties of the library,
 and SmallCheck will verify them for all cases to a given depth. The
 tests can be documented with Haddock like any Haskell code.

 http://hackage.haskell.org/package/smallcheck

 Another similar option is QuickCheck, which will randomly generate
 rather than enumerate.

 http://hackage.haskell.org/package/QuickCheck

 Cheers,
 Strake



-- 
Takayuki MURANUSHI
The Hakubi Center for Advanced Research, Kyoto University
http://www.hakubi.kyoto-u.ac.jp/02_mem/h22/muranushi.html

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Re: [Haskell-cafe] Any good tool to write Haskell documents including tests?

2012-07-10 Thread Michael Orlitzky
On 07/10/12 10:20, Takayuki Muranushi wrote:
 Hello,
 
 I have been a forgetful person, and lots of things I have only
 pretended to understand. I want to change this. So, to educate myself,
 I'd like to write documented tests for many libraries I meet, and also
 publish them onto the web so that others may find them useful or find
 mistakes for me. OK, blog articles are good, but they have no (forced)
 tests.
 
 Maybe some of you have practiced this or developping such tools. I see
 some candidate tools, too. What is your suggestion for this?
 
 I have tried doctest, because of its read–eval–print loop (REPL) style I 
 liked.
 
 https://github.com/nushio3/practice/tree/master/control-monad-loop
 
 It produces html as attached to this mail. It's pretty, but I'd like
 to have more control on HTML.
 Maybe Gitit + Doctest in Pandoc is a good alternative?

I know this isn't what you asked for, but: please submit these tests
upstream when you're done. The lack of basic examples for library
functions is a huge barrier-to-entry for almost every library on hackage.

I think it would be a big help -- the fact that the code actually
executes and can be checked automatically makes it easy for the
maintainer to include them.

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