desc: Tests for match
table_variable_name: tbl
tests:
    - cd: r.expr("abcdefg").match("a(b.e)|b(c.e)")
      ot: ({'str':'bcde','groups':[null,{'start':2,'str':'cde','end':5}],'start':1,'end':5})
    - cd: r.expr("abcdefg").match("a(b.e)|B(c.e)")
      ot: (null)
    - cd: r.expr("abcdefg").match("(?i)a(b.e)|B(c.e)")
      ot: ({'str':'bcde','groups':[null,{'start':2,'str':'cde','end':5}],'start':1,'end':5})

    - cd: r.expr(["aba", "aca", "ada", "aea"]).filter{|row| row.match("a(.)a")[:groups][0][:str].match("[cd]")}
      py: r.expr(["aba", "aca", "ada", "aea"]).filter(lambda row:row.match("a(.)a")['groups'][0]['str'].match("[cd]"))
      js: r.expr(["aba", "aca", "ada", "aea"]).filter(function(row){return row.match("a(.)a")('groups').nth(0)('str').match("[cd]")})
      ot: (["aca", "ada"])

    - cd: tbl.insert([{'id':0,'a':'abc'},{'id':1,'a':'ab'},{'id':2,'a':'bc'}])
      ot: ({'deleted':0,'replaced':0,'unchanged':0,'errors':0,'skipped':0,'inserted':3})

    - cd: tbl.filter{|row| row['a'].match('b')}.orderby('id')
      py: tbl.filter(lambda row:row['a'].match('b')).order_by('id')
      js: tbl.filter(function(row){return row('a').match('b')}).order_by('id')
      ot: ([{'id':0,'a':'abc'},{'id':1,'a':'ab'},{'id':2,'a':'bc'}])
    - cd: tbl.filter{|row| row['a'].match('ab')}.orderby('id')
      py: tbl.filter(lambda row:row['a'].match('ab')).order_by('id')
      js: tbl.filter(function(row){return row('a').match('ab')}).order_by('id')
      ot: ([{'id':0,'a':'abc'},{'id':1,'a':'ab'}])
    - cd: tbl.filter{|row| row['a'].match('ab$')}.orderby('id')
      py: tbl.filter(lambda row:row['a'].match('ab$')).order_by('id')
      js: tbl.filter(function(row){return row('a').match('ab$')}).order_by('id')
      ot: ([{'id':1,'a':'ab'}])
    - cd: tbl.filter{|row| row['a'].match('^b$')}.orderby('id')
      py: tbl.filter(lambda row:row['a'].match('^b$')).order_by('id')
      js: tbl.filter(function(row){return row('a').match('^b$')}).order_by('id')
      ot: ([])

    - cd: r.expr("").match("ab\\9")
      ot: |
         err("ReqlQueryLogicError", "Error in regexp `ab\\9` (portion `\\9`): invalid escape sequence: \\9", [])