tree 8736a226c424d8cfe663a9aaecbca78100f6a954
parent 43b223da08a43bd74ed4fb20642415e770c5fe32
author Ali Alsuliman <ali.al.solaiman@gmail.com> 1572991757 -0800
committer Ali Alsuliman <ali.al.solaiman@gmail.com> 1573153970 +0000

[ASTERIXDB-2672][API] Change the valid values for "format" request parameter

- user model changes: yes
- storage format changes: no
- interface changes: no

Details:
- Allowed values for "format" request parameter: json, csv, adm.
- Recognizable format values in "Accept":
  application/x-adm
  application/json
  application/json;lossless=true/false
  text/csv
  text/csv;header=present/absent

Test framework changes:
- ResultExtractor: if the OutputFormat is json/lossless-json, print the "result"
  field of the response similar to how adm would be printed, one json value
  per line (and using same spacing).
- Changed some queries that use "EXPLAIN SELECT..." and specify OutputFormat as JSON.
  The queries extension is ".plans.sqlpp". "param optimized-logical-plan:string=true"
  is specified in those queries to print the logical plan in the "plans" field of
  the response.
- added "// compareunorderedarray=true" for test quries that use .regexjson to compare
  one json value against another where the order of elements in a json array is not
  deterministic.
- TestExecutor: OutputFormat.LOSSLESS_JSON & OutputFormat.CSV_HEADER formats are set
  in the "Accept". Otherwise, the desired format is set in the "format" request
  parameter as usual.
- TestHelper: changed "equalJson()" to allow comparing json array in two modes.
- Removed some test cases that used to set mime types in the "format" request parameter
  since now it's not allowed to do so.

Change-Id: Ie3c7a35446322c2d97679e7e724b9778e2a4ba83
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/4043
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>
Reviewed-by: Murtadha Hubail <mhubail@apache.org>