haystack/test/core/pipeline/features/pipeline_run.feature
Sebastian Husch Lee 294a67e426
feat: Adding StringJoiner (#8357)
* Adding StringJoiner

* Release notes

* Remove typing

* Remove unused import

* Try to fix header

* Fix one test

* Add to docs, move test to behavioral pipeline test

* Undo changes

* Fix test

* Update haystack/components/joiners/string_joiner.py

Co-authored-by: Stefano Fiorucci <stefanofiorucci@gmail.com>

* Update haystack/components/joiners/string_joiner.py

Co-authored-by: Stefano Fiorucci <stefanofiorucci@gmail.com>

* Provide usage example

* Apply suggestions from code review

Co-authored-by: Stefano Fiorucci <stefanofiorucci@gmail.com>

---------

Co-authored-by: Stefano Fiorucci <stefanofiorucci@gmail.com>
Co-authored-by: Silvano Cerza <3314350+silvanocerza@users.noreply.github.com>
2024-10-30 15:03:41 +00:00

58 lines
3.3 KiB
Gherkin

Feature: Pipeline running
Scenario Outline: Running a correct Pipeline
Given a pipeline <kind>
When I run the Pipeline
Then it should return the expected result
And components ran in the expected order
Examples:
| kind |
| that has no components |
| that is linear |
| that is really complex with lots of components, forks, and loops |
| that has a single component with a default input |
| that has two loops of identical lengths |
| that has two loops of different lengths |
| that has a single loop with two conditional branches |
| that has a component with dynamic inputs defined in init |
| that has two branches that don't merge |
| that has three branches that don't merge |
| that has two branches that merge |
| that has different combinations of branches that merge and do not merge |
| that has two branches, one of which loops back |
| that has a component with mutable input |
| that has a component with mutable output sent to multiple inputs |
| that has a greedy and variadic component after a component with default input |
| that has components added in a different order from the order of execution |
| that has a component with only default inputs |
| that has a component with only default inputs as first to run and receives inputs from a loop |
| that has multiple branches that merge into a component with a single variadic input |
| that has multiple branches of different lengths that merge into a component with a single variadic input |
| that is linear and returns intermediate outputs |
| that has a loop and returns intermediate outputs from it |
| that is linear and returns intermediate outputs from multiple sockets |
| that has a component with default inputs that doesn't receive anything from its sender |
| that has a component with default inputs that doesn't receive anything from its sender but receives input from user |
| that has a loop and a component with default inputs that doesn't receive anything from its sender but receives input from user |
| that has multiple components with only default inputs and are added in a different order from the order of execution |
| that is linear with conditional branching and multiple joins |
| that is a simple agent |
| that has a variadic component that receives partial inputs |
| that has an answer joiner variadic component |
| that is linear and a component in the middle receives optional input from other components and input from the user |
| that has a loop in the middle |
| that has variadic component that receives a conditional input |
| that has a string variadic component |
Scenario Outline: Running a bad Pipeline
Given a pipeline <kind>
When I run the Pipeline
Then it must have raised <exception>
Examples:
| kind | exception |
| that has an infinite loop | PipelineMaxComponentRuns |
| that has a component that doesn't return a dictionary | PipelineRuntimeError |
| that has a cycle that would get it stuck | PipelineRuntimeError |