As a user, I want to validate that all context objects specified in observational products are referenced in the parent bundle/collection Reference_List

[jordanpadams]

Motivation

...so that we can enable quality search results when searching at the collection/bundle level

Additional Details

Reverted per https://github.com/NASA-PDS/validate/pull/456

All unique context objects specified in observational products must be referenced in the Reference_List of the parent collection and bundle. These context objects are referenced from:

• Target_Identification
• Observing_System_Component
• Investigation_Area If the the context product is not referenced in the bundle/collection, throw a WARNING message (TBD, this will become an error once it is documented in the Standards Reference).

Acceptance Criteria

Given a bundle with target identified as X When I perform validation of the bundle (-R pds4.bundle) with products that have targets X and Y Then I expect validate to throw a WARNING that all targets are not specified in the parent bundle

Given a collection J with target identified as X When I perform validation of the bundle containing collection J (-R pds4.bundle) with products that have targets X and Y Then I expect validate to throw a WARNING that all targets are not specified in the parent collection

Given a collection J with target identified as X When I perform validation of the bundle containing collection J (-R pds4.bundle) with products that have targets X and Y with --skip-context-reference-check flag Then I expect validate to NOT throw a WARNING

Engineering Details

Some background: Per email chain with @mitchgordon, @lynnneakrase, @rsjoyner, @rchenatjpl , the issue arose regarding specifying numerous targets within a data collection. There were several other alternatives, including specifying the targets in the context collection and specifying a planetary_system instead of the individual targets, however, it was determined the best way to specify targets at the collection/bundle level is to explicitly add all targets to the bundle/collection label Reference_List. This solution should apply across all context objects.

• [ ] create new WARNING log message for missing_context_reference include in message Disable with --skip-context-reference-check flag.
• [ ] implement algorithm to perform the check for child context products in the parent bundle / collection labels
• [ ] implement flag to disable this capability