tests/test-casefolding

httprepo: suppress the `real URL is...' message in safe, common cases.

When the actual and requested URL only differ by trailing slashes,
there is no need to warn. As an example, this easily happens when
accessing repositories on Bitbucket over HTTP(S).

As far as I could tell, there were no existing tests for this
behaviour.

#!/bin/sh

"$TESTDIR/hghave" icasefs || exit 80

echo '% test file addition with bad case'
hg init repo1
cd repo1
echo a > a
hg add A
hg st
hg ci -m adda
hg manifest
cd ..

echo '% test case collision on rename (issue 750)'
hg init repo2
cd repo2
echo a > a
hg --debug ci -Am adda
hg mv a A
# 'a' used to be removed under windows
test -f a || echo 'a is missing'
hg st
cd ..

echo '% test case collision between revisions (issue 912)'
hg init repo3
cd repo3
echo a > a
hg ci -Am adda
hg rm a
hg ci -Am removea
echo A > A
# on linux hfs keeps the old case stored, force it
mv a aa
mv aa A
hg ci -Am addA
# Used to fail under case insensitive fs
hg up -C 0
hg up -C
cd ..