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8a86bca5ed
This commit revives the improves the ability to run the test suite against external servers, instead of launching and managing `redis-server` processes as part of the test fixture. This capability existed in the past, using the `--host` and `--port` options. However, it was quite limited and mostly useful when running a specific tests. Attempting to run larger chunks of the test suite experienced many issues: * Many tests depend on being able to start and control `redis-server` themselves, and there's no clear distinction between external server compatible and other tests. * Cluster mode is not supported (resulting with `CROSSSLOT` errors). This PR cleans up many things and makes it possible to run the entire test suite against an external server. It also provides more fine grained controls to handle cases where the external server supports a subset of the Redis commands, limited number of databases, cluster mode, etc. The tests directory now contains a `README.md` file that describes how this works. This commit also includes additional cleanups and fixes: * Tests can now be tagged. * Tag-based selection is now unified across `start_server`, `tags` and `test`. * More information is provided about skipped or ignored tests. * Repeated patterns in tests have been extracted to common procedures, both at a global level and on a per-test file basis. * Cleaned up some cases where test setup was based on a previous test executing (a major anti-pattern that repeats itself in many places). * Cleaned up some cases where test teardown was not part of a test (in the future we should have dedicated teardown code that executes even when tests fail). * Fixed some tests that were flaky running on external servers.
69 lines
2.1 KiB
Tcl
69 lines
2.1 KiB
Tcl
start_server {tags {"auth external:skip"}} {
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test {AUTH fails if there is no password configured server side} {
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catch {r auth foo} err
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set _ $err
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} {ERR*any password*}
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}
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start_server {tags {"auth external:skip"} overrides {requirepass foobar}} {
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test {AUTH fails when a wrong password is given} {
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catch {r auth wrong!} err
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set _ $err
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} {WRONGPASS*}
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test {Arbitrary command gives an error when AUTH is required} {
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catch {r set foo bar} err
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set _ $err
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} {NOAUTH*}
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test {AUTH succeeds when the right password is given} {
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r auth foobar
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} {OK}
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test {Once AUTH succeeded we can actually send commands to the server} {
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r set foo 100
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r incr foo
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} {101}
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}
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start_server {tags {"auth_binary_password external:skip"}} {
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test {AUTH fails when binary password is wrong} {
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r config set requirepass "abc\x00def"
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catch {r auth abc} err
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set _ $err
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} {WRONGPASS*}
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test {AUTH succeeds when binary password is correct} {
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r config set requirepass "abc\x00def"
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r auth "abc\x00def"
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} {OK}
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start_server {tags {"masterauth"}} {
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set master [srv -1 client]
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set master_host [srv -1 host]
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set master_port [srv -1 port]
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set slave [srv 0 client]
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test {MASTERAUTH test with binary password} {
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$master config set requirepass "abc\x00def"
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# Configure the replica with masterauth
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set loglines [count_log_lines 0]
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$slave slaveof $master_host $master_port
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$slave config set masterauth "abc"
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# Verify replica is not able to sync with master
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wait_for_log_messages 0 {"*Unable to AUTH to MASTER*"} $loglines 1000 10
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assert_equal {down} [s 0 master_link_status]
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# Test replica with the correct masterauth
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$slave config set masterauth "abc\x00def"
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wait_for_condition 50 100 {
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[s 0 master_link_status] eq {up}
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} else {
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fail "Can't turn the instance into a replica"
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}
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}
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}
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}
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