Adding GeoCoordinates queries to address #100

[iannesbitt]

This PR adds queries that should match the following spatialCoverage definition in a schema.org JSON-LD. It also adds a test file and accompanying systemmetadata.

    "spatialCoverage": {
      "@type": "Place",
      "geo": [
        {
          "@type": "GeoCoordinates",
          "latitude": "36.7016",
          "longitude": "-121.90504"
        },
        {
          "@type": "GeoCoordinates",
          "latitude": "36.837017",
          "longitude": "-121.88215"
        },
        {
          "@type": "GeoCoordinates",
          "latitude": "36.873",
          "longitude": "-122.03484"
        },
        {
          "@type": "GeoCoordinates",
          "latitude": "37.04653",
          "longitude": "-122.404"
        }
      ]
    },

I once again need help testing this as I don't know how to get it set up myself.

[taojing2002]

Hi @iannesbitt. I checked out the branch and ran the tests twice (mvn clean test). Every time I got this error:

[ERROR] Errors: 
[ERROR]   JsonLdSubprocessorTest.testGeoCoordinates:562->DataONESolrJettyTestBase.compareFieldValue:333 » NullPointer

Did all tests pass when you ran? Did I miss anything?

[taojing2002]

You added four beans such as schema_org_geoCoordinates_east. But they are not referenced by any place. They should be referenced in the application-context-json-ld.xml file.

[iannesbitt]

Added in 355cbec.

[taojing2002]

May we add another part ( or file) having bounding box?

[iannesbitt]

@taojing2002 This file is meant to test singular coordinate values. There are two test files that implicitly test the bounding box format (example below):

      "spatialCoverage": {
        "@type": "Place",
        "geo": {
          "@type": "GeoShape",
          "box": "-28.09816 -32.95731 41.000022722222 1.71098"
        }
      },

• https://github.com/DataONEorg/dataone-indexer/blob/bugfix-100-so-spatialcoverage-query-expansion/src/test/resources/org/dataone/cn/index/resources/d1_testdocs/json-ld/bco-dmo/bco-dmo.jsonld
• https://github.com/DataONEorg/dataone-indexer/blob/bugfix-100-so-spatialcoverage-query-expansion/src/test/resources/org/dataone/cn/index/resources/d1_testdocs/json-ld/hakai-deep-schema/hakai-deep-schema.jsonld
  If you'd like, I can add an explicit test for the bounding box query, but it should be covered by those two examples.

[iannesbitt]

@taojing2002 I never got tests working, so I didn't get to this point. I will review and resubmit. Thank you!