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Date: Mon, 5 Sep 2016 00:37:39 -0700 (MST)
From: sohrab <sohrab.hosseini@gmail.com>
To: users@camel.apache.org
Message-ID: <1473061059177-5787192.post@n5.nabble.com>
Subject: CamelBlueprintTestSupport doesn't like 6 directories deep
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archived-at: Mon, 05 Sep 2016 07:37:45 -0000

I have found a weird/funny bug with CamelBlueprintTestSupport, I thought I
share. I briefly looked at the source code but cannot see any obvious
culprit so I thought I post it here if anyone feels like a challenge.

Basically when I git-clone a project in a directory that is at most 5 levels
deep from root directory, the blueprint test passes. But if it is cloned to
a directory which is 6 levels or more, the blueprint fails to start. (As you
can imagine, it took me ages to figure out this was the case!)

I narrowed down the problem to blueprint config admin not being initialised
properly. Then I looked at the source code for CamelBlueprintTestSupport and
realised it uses hardcoded relative paths like "target/etc".

https://github.com/apache/camel/blob/master/components/camel-test-blueprint/src/main/java/org/apache/camel/test/blueprint/CamelBlueprintTestSupport.java#L523

Here is the thing: I am using Gradle; there is no "target" directory! It
does get created as part of the blueprint test though.

The $1M question is why is 6 directories deep is significant in all this?!
It definitely is not the string length of the absolute path as I tried a
really long path, but only 5 levels deep, and the blueprint started fine.

*If anyone else encountered this, the work-around is to use "target"
directory as the Gradle's buildDir; then the test passes in any directory!*

I'll investigate it further once I get some free time but double you tee
eff!


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