6a12c27e78
* feat: let TypeConversionRule aware query context timezone setting * chore: don't optimize explain command * feat: parse string into timestamp with timezone * fix: compile error * chore: check the scalar value type in predicate * chore: remove mut for engine context * chore: return none if the scalar value is utf8 in time range predicate * fix: some fixme * feat: let Date and DateTime parsing from string value be aware of timezone * chore: tweak * test: add datetime from_str test with timezone * feat: construct function context from query context * test: add timezone test for to_unixtime and date_format function * fix: typo * chore: apply suggestion * test: adds string with timezone * chore: apply CR suggestion Co-authored-by: Lei, HUANG <6406592+v0y4g3r@users.noreply.github.com> * chore: apply suggestion --------- Co-authored-by: Lei, HUANG <6406592+v0y4g3r@users.noreply.github.com>
Sqlness Test
Sqlness manual
Case file
Sqlness has two types of file:
.sql: test input, SQL only.result: expected test output, SQL and its results
.result is the output (execution result) file. If you see .result files is changed,
it means this test gets a different result and indicates it fails. You should
check change logs to solve the problem.
You only need to write test SQL in .sql file, and run the test.
Case organization
The root dir of input cases is tests/cases. It contains several subdirectories stand for different test
modes. E.g., standalone/ contains all the tests to run under greptimedb standalone start mode.
Under the first level of subdirectory (e.g. the cases/standalone), you can organize your cases as you like.
Sqlness walks through every file recursively and runs them.
Kafka WAL
Sqlness supports Kafka WAL. You can either provide a Kafka cluster or let sqlness to start one for you.
To run test with kafka, you need to pass the option -w kafka. If no other options are provided, sqlness will use conf/kafka-cluster.yml to start a Kafka cluster. This requires docker and docker-compose commands in your environment.
Otherwise, you can additionally pass the your existing kafka environment to sqlness with -k option. E.g.:
cargo sqlness -w kafka -k localhost:9092
In this case, sqlness will not start its own kafka cluster and the one you provided instead.
Run the test
Unlike other tests, this harness is in a binary target form. You can run it with:
cargo sqlness
It automatically finishes the following procedures: compile GreptimeDB, start it, grab tests and feed it to
the server, then collect and compare the results. You only need to check if the .result files are changed.
If not, congratulations, the test is passed 🥳!