Merge "Add document for support for contains condition to cps-path"

diff --cc docs/cps-path.rst
Simple merge

diff --cc integration-test/src/test/groovy/org/onap/cps/integration/functional/CpsQueryServiceIntegrationSpec.groovy
index d8f7147,44287b2..a04302f
--- 1/integration-test/src/test/groovy/org/onap/cps/integration/functional/CpsQueryServiceIntegrationSpec.groovy
--- 2/integration-test/src/test/groovy/org/onap/cps/integration/functional/CpsQueryServiceIntegrationSpec.groovy
+++ b/integration-test/src/test/groovy/org/onap/cps/integration/functional/CpsQueryServiceIntegrationSpec.groovy
@@@ -61,23 -61,20 +61,22 @@@ class CpsQueryServiceIntegrationSpec ex
              assert result.size() == expectedResultSize
          and: 'the cps-path of queryDataNodes has the expectedLeaves'
              assert result.leaves.sort() == expectedLeaves.sort()
-             println(expectedLeaves.toArray())
          where: 'the following data is used'
 -            scenario                                | cpspath                                                    || expectedResultSize | expectedLeaves
 -            'the "OR" condition'                    | '//books[@lang="English" or @price=15]'                    || 6                  | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]],
 -                                                                                                                                          [lang: "English", price: 15, title: "The Gruffalo", authors: ["Julia Donaldson"], editions: [1999]],
 -                                                                                                                                          [lang: "English", price: 14, title: "The Light Fantastic", authors: ["Terry Pratchett"], editions: [1986]],
 -                                                                                                                                          [lang: "English", price: 13, title: "Good Omens", authors: ["Terry Pratchett", "Neil Gaiman"], editions: [2006]],
 -                                                                                                                                          [lang: "English", price: 12, title: "The Colour of Magic", authors: ["Terry Pratchett"], editions: [1983]],
 -                                                                                                                                          [lang: "English", price: 10, title: "Matilda", authors: ["Roald Dahl"], editions: [1988, 2000]]]
 -            'the "OR" condition with non-json data' | '//books[@title="xyz" or @price=15]'                       || 2                  | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]],
 -                                                                                                                                          [lang: "English", price: 15, title: "The Gruffalo", authors: ["Julia Donaldson"], editions: [1999]]]
 -            'combination of multiple AND'           | '//books[@lang="English" and @price=15 and @edition=1983]' || 0                  | []
 -            'combination of multiple OR'            | '//books[ @title="Matilda" or @price=15 or @edition=1983]' || 3                  | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]],
 -                                                                                                                                          [lang: "English", price: 10, title: "Matilda", authors: ["Roald Dahl"], editions: [1988, 2000]],
 -                                                                                                                                          [lang: "English", price: 15, title: "The Gruffalo", authors: ["Julia Donaldson"], editions: [1999]]]
 +            scenario                                | cpspath                                                          || expectedResultSize | expectedLeaves
 +            'the "OR" condition'                    | '//books[@lang="English" or @price=15]'                          || 6                  | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]],
 +                                                                                                                                                [lang: "English", price: 15, title: "The Gruffalo", authors: ["Julia Donaldson"], editions: [1999]],
 +                                                                                                                                                [lang: "English", price: 14, title: "The Light Fantastic", authors: ["Terry Pratchett"], editions: [1986]],
 +                                                                                                                                                [lang: "English", price: 13, title: "Good Omens", authors: ["Terry Pratchett", "Neil Gaiman"], editions: [2006]],
 +                                                                                                                                                [lang: "English", price: 12, title: "The Colour of Magic", authors: ["Terry Pratchett"], editions: [1983]],
 +                                                                                                                                                [lang: "English", price: 10, title: "Matilda", authors: ["Roald Dahl"], editions: [1988, 2000]]]
 +            'the "OR" condition with non-json data' | '//books[@title="xyz" or @price=15]'                             || 2                  | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]],
 +                                                                                                                                                [lang: "English", price: 15, title: "The Gruffalo", authors: ["Julia Donaldson"], editions: [1999]]]
 +            'combination of multiple AND'           | '//books[@lang="English" and @price=15 and @edition=1983]'       || 0                  | []
 +            'combination of multiple OR'            | '//books[ @title="Matilda" or @price=15 or @edition=1983]'       || 3                  | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]],
 +                                                                                                                                                [lang: "English", price: 10, title: "Matilda", authors: ["Roald Dahl"], editions: [1988, 2000]],
 +                                                                                                                                                [lang: "English", price: 15, title: "The Gruffalo", authors: ["Julia Donaldson"], editions: [1999]]]
 +            'combination of AND/OR'                 | '//books[@edition=1983 and @price=15 or @title="Good Omens"]'    || 1                  | [[lang: "English", price: 13, title: "Good Omens", authors: ["Terry Pratchett", "Neil Gaiman"], editions: [2006]]]
 +            'combination of OR/AND'                 | '//books[@title="Annihilation" or @price=39 and @lang="arabic"]' || 1                  | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]]]
      }
  
      def 'Cps Path query for leaf value(s) with #scenario.'() {