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Issue 281 v5 sadd srem return value #293

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CoderMiguel
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attempting to fix #281

@@ -8,7 +8,7 @@
@redises.set(key, '')
expect do
@redises.send(method, *args)
end.to raise_error(defined?(default_error) ? default_error : RuntimeError)
end.to raise_error(defined?(default_error) ? default_error : Redis::BaseError)
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the version 5 BaseError now inherits from StandardError instead of RuntimeError, it felt more appropriate to narrow the scope of this test to Redis::BaseError. This prevents needing to test the version and also limits the tests from passing on a different StandardError or RuntimeError.

Comment on lines -24 to -28
it 'stringifies member' do
@redises.sadd(@key, '1')
expect(@redises.srem(@key, 1)).to eq(true)
end

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moved to the version specific block

Comment on lines 82 to 86
def size_after(obj, &blk)
size_before = obj.size
yield
(obj.size - size_before).abs
end
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this just felt like it cleaned up the tests a little, happy to revert if the abstraction is undesired.

Gemfile Outdated

# TODO: gems added for development, remove before merge
# gem 'pry'
gem 'redis', '>= 5.0.0'
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force the tests to run in version 5

@@ -125,14 +119,13 @@ def srandmember(key, count = nil)
end

def srem(key, members)
members = Array(members).map(&:to_s)
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mimicing the behavior from sadd

expect(@redises.sadd(@key, 1)).to eq(true)
end
context "adapts to redis-rd version 4 and 5 outputs" do
include MockRedis::UtilityMethods
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just trying to reuse the redis_gem_v5? method

@sds
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sds commented Jan 15, 2024

Hey @CoderMiguel, thanks for your effort on this.

As mentioned in this comment, very supportive of dropping support for redis-rb < 5 if it makes it easier for us to move forward here. Looking at the changelog going from 4 → 5, it seems pretty trivial to migrate, and 5.0.0 was released over 1.5 years ago. Would absolutely be in favor of requiring 5.0+ and removing any code specific to 4.x. Thanks!

If you rebase this PR on top of the latest main branch, the CI linting should be fixed now.

CoderMiguel added a commit to CoderMiguel/mock_redis that referenced this pull request Jan 16, 2024
@CoderMiguel CoderMiguel force-pushed the issue_281_v5_sadd_srem_return_value branch from f8faef2 to 6da7580 Compare January 16, 2024 13:56
@CoderMiguel
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@sds this should be rebased now, I will revisit soon to look into the test failures and remove the version checking code I added for testing some things out.

@sds
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sds commented Sep 13, 2024

Going to close due to staleness. Feel free to reopen when you're ready to pursue again! Thank you.

@sds sds closed this Sep 13, 2024
@Palladinium
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@CoderMiguel Are you looking to continue work on this PR? I'm looking to add support for lmpop, which was only added in redis-rb v5. I'm happy to pick up the branch myself if you can't.

@Palladinium Palladinium mentioned this pull request Nov 14, 2024
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From redis-rb 5.0.0, sadd and srem always return integers
3 participants