[PATCH] [RFC] tests/fetch.py: Add test showing recursion failure in url mapping

[PATCH] [RFC] tests/fetch.py: Add test showing recursion failure in url mapping

[Mark Hatle]

Adding this test results in a failure:

RuntimeError: maximum recursion depth exceeded in cmp

The mirror processing runs over and over and over on the same URL until the
stack is exhausted.  I do not have a proposed solution ot this problem.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
---
 lib/bb/tests/fetch.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/bb/tests/fetch.py b/lib/bb/tests/fetch.py
index 8486224..39df138 100644
--- a/lib/bb/tests/fetch.py
+++ b/lib/bb/tests/fetch.py
@@ -405,7 +405,8 @@ class MirrorUriTest(FetcherTest):
                                 'http://otherdownloads.yoctoproject.org/downloads/bitbake-1.0.tar.gz',
                                 'http://downloads2.yoctoproject.org/downloads/bitbake-1.0.tar.gz'])
 
-    recmirrorvar = "https://.*/[^/]*    http://AAAA/A/A/A/ \n"
+    recmirrorvar = "https://.*/[^/]*    http://AAAA/A/A/A/ \n" \
+                   "https://.*/[^/]*    https://BBBB/B/B/B/ \n"
 
     def test_recursive(self):
         fetcher = bb.fetch.FetchData("https://downloads.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz", self.d)
-- 
1.9.3

Re: [PATCH] [RFC] tests/fetch.py: Add test showing recursion failure in url mapping

[Mark Hatle]

After sending this, I realized there was an easy way to break the recursion.
See the patch sent after this one.

On 9/10/15 5:05 PM, Mark Hatle wrote:
> Adding this test results in a failure:
> 
> RuntimeError: maximum recursion depth exceeded in cmp
> 
> The mirror processing runs over and over and over on the same URL until the
> stack is exhausted.  I do not have a proposed solution ot this problem.
> 
> Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
> ---
>  lib/bb/tests/fetch.py | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/bb/tests/fetch.py b/lib/bb/tests/fetch.py
> index 8486224..39df138 100644
> --- a/lib/bb/tests/fetch.py
> +++ b/lib/bb/tests/fetch.py
> @@ -405,7 +405,8 @@ class MirrorUriTest(FetcherTest):
>                                  'http://otherdownloads.yoctoproject.org/downloads/bitbake-1.0.tar.gz',
>                                  'http://downloads2.yoctoproject.org/downloads/bitbake-1.0.tar.gz'])
>  
> -    recmirrorvar = "https://.*/[^/]*    http://AAAA/A/A/A/ \n"
> +    recmirrorvar = "https://.*/[^/]*    http://AAAA/A/A/A/ \n" \
> +                   "https://.*/[^/]*    https://BBBB/B/B/B/ \n"
>  
>      def test_recursive(self):
>          fetcher = bb.fetch.FetchData("https://downloads.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz", self.d)
>