REST test for typeless APIs. (#33934)

This commit duplicates REST tests for the
 - `indices.create`
 - `indices.put_mapping`
 - `indices.get_mapping`
 - `index`
 - `get`
 - `delete`
 - `update`
 - `bulk`
APIs, so that we both test them when used without types (include_type_name=false)
and with types, mostly for mixed-version cluster tests.

Given a suite called `X_test_name.yml`, I first copied it to
`(X+1)_test_name_with_types.yml` and then changed `X_test_name.yml` to set
`include_type_name=false` on every API that supports it.

Relates #15613

Author: jpountz

rest-api-spec/src/main/resources/rest-api-spec/test/bulk/10_basic.yml

@@ -1,18 +1,22 @@
 ---
 "Array of objects":
+
+  - skip:
+      version: " - 6.99.99"
+      reason:  include_type_name was introduced in 7.0.0
+
   - do:
       bulk:
+        include_type_name: false
         refresh: true
         body:
           - index:
               _index: test_index
-              _type:  test_type
               _id:    test_id
           - f1: v1
             f2: 42
           - index:
               _index: test_index
-              _type:  test_type
               _id:    test_id2
           - f1: v2
             f2: 47
@@ -25,23 +29,26 @@
 
 ---
 "Empty _id":
+
+  - skip:
+      version: " - 6.99.99"
+      reason:  include_type_name was introduced in 7.0.0
+
   - do:
       bulk:
+        include_type_name: false
         refresh: true
         body:
           - index:
               _index: test
-              _type: type
               _id: ''
           - f: 1
           - index:
               _index: test
-              _type: type
               _id: id
           - f: 2
           - index:
               _index: test
-              _type: type
           - f: 3
   - match: { errors: true }
   - match: { items.0.index.status: 400 }
@@ -59,12 +66,17 @@
 ---
 "empty action":
 
+  - skip:
+      version: " - 6.99.99"
+      reason:  include_type_name was introduced in 7.0.0
+
   - do:
       catch: /Malformed action\/metadata line \[3\], expected FIELD_NAME but found \[END_OBJECT\]/
       headers:
         Content-Type: application/json
       bulk:
+        include_type_name: false
         body: |
-           {"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id"}}
+           {"index": {"_index": "test_index", "_id": "test_id"}}
            {"f1": "v1", "f2": 42}
            {}

rest-api-spec/src/main/resources/rest-api-spec/test/bulk/11_basic_with_types.yml

@@ -0,0 +1,70 @@
+---
+"Array of objects":
+  - do:
+      bulk:
+        refresh: true
+        body:
+          - index:
+              _index: test_index
+              _type:  test_type
+              _id:    test_id
+          - f1: v1
+            f2: 42
+          - index:
+              _index: test_index
+              _type:  test_type
+              _id:    test_id2
+          - f1: v2
+            f2: 47
+
+  - do:
+      count:
+        index: test_index
+
+  - match: {count: 2}
+
+---
+"Empty _id":
+  - do:
+      bulk:
+        refresh: true
+        body:
+          - index:
+              _index: test
+              _type: type
+              _id: ''
+          - f: 1
+          - index:
+              _index: test
+              _type: type
+              _id: id
+          - f: 2
+          - index:
+              _index: test
+              _type: type
+          - f: 3
+  - match: { errors: true }
+  - match: { items.0.index.status: 400 }
+  - match: { items.0.index.error.type: illegal_argument_exception }
+  - match: { items.0.index.error.reason: if _id is specified it must not be empty }
+  - match: { items.1.index.result: created }
+  - match: { items.2.index.result: created }
+
+  - do:
+      count:
+        index: test
+
+  - match: { count: 2 }
+
+---
+"empty action":
+
+  - do:
+      catch: /Malformed action\/metadata line \[3\], expected FIELD_NAME but found \[END_OBJECT\]/
+      headers:
+        Content-Type: application/json
+      bulk:
+        body: |
+           {"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id"}}
+           {"f1": "v1", "f2": 42}
+           {}

rest-api-spec/src/main/resources/rest-api-spec/test/bulk/20_list_of_strings.yml

@@ -1,12 +1,18 @@
 ---
 "List of strings":
+
+  - skip:
+      version: " - 6.99.99"
+      reason:  include_type_name was introduced in 7.0.0
+
   - do:
       bulk:
+        include_type_name: false
         refresh: true
         body:
-          - '{"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id"}}'
+          - '{"index": {"_index": "test_index", "_id": "test_id"}}'
           - '{"f1": "v1", "f2": 42}'
-          - '{"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id2"}}'
+          - '{"index": {"_index": "test_index", "_id": "test_id2"}}'
           - '{"f1": "v2", "f2": 47}'
 
   - do:

rest-api-spec/src/main/resources/rest-api-spec/test/bulk/21_list_of_strings_with_types.yml

@@ -0,0 +1,17 @@
+---
+"List of strings":
+  - do:
+      bulk:
+        refresh: true
+        body:
+          - '{"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id"}}'
+          - '{"f1": "v1", "f2": 42}'
+          - '{"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id2"}}'
+          - '{"f1": "v2", "f2": 47}'
+
+  - do:
+      count:
+        index: test_index
+
+  - match: {count: 2}
+

rest-api-spec/src/main/resources/rest-api-spec/test/bulk/30_big_string.yml

@@ -1,12 +1,18 @@
 ---
 "One big string":
+
+  - skip:
+      version: " - 6.99.99"
+      reason:  include_type_name was introduced in 7.0.0
+
   - do:
       bulk:
+        include_type_name: false
         refresh: true
         body: |
-          {"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id"}}
+          {"index": {"_index": "test_index", "_id": "test_id"}}
           {"f1": "v1", "f2": 42}
-          {"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id2"}}
+          {"index": {"_index": "test_index", "_id": "test_id2"}}
           {"f1": "v2", "f2": 47}
 
   - do:

rest-api-spec/src/main/resources/rest-api-spec/test/bulk/31_big_string_with_types.yml

@@ -0,0 +1,17 @@
+---
+"One big string":
+  - do:
+      bulk:
+        refresh: true
+        body: |
+          {"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id"}}
+          {"f1": "v1", "f2": 42}
+          {"index": {"_index": "test_index", "_type": "test_type", "_id": "test_id2"}}
+          {"f1": "v2", "f2": 47}
+
+  - do:
+      count:
+        index: test_index
+
+  - match: {count: 2}
+

rest-api-spec/src/main/resources/rest-api-spec/test/bulk/40_source.yml

@@ -1,46 +1,52 @@
 ---
 "Source filtering":
+
+  - skip:
+      version: " - 6.99.99"
+      reason:  include_type_name was introduced in 7.0.0
+
   - do:
       index:
+        include_type_name: false
         refresh: true
         index: test_index
-        type: test_type
         id: test_id_1
         body: { "foo": "bar", "bar": "foo" }
 
   - do:
       index:
+        include_type_name: false
         refresh: true
         index: test_index
-        type: test_type
         id: test_id_2
         body: { "foo": "qux", "bar": "pux" }
 
   - do:
       index:
+        include_type_name: false
         refresh: true
         index: test_index
-        type: test_type
         id: test_id_3
         body: { "foo": "corge", "bar": "forge" }
 
 
   - do:
       bulk:
+        include_type_name: false
         refresh: true
         body: |
-          { "update": { "_index": "test_index", "_type": "test_type", "_id": "test_id_1", "_source": true } }
+          { "update": { "_index": "test_index", "_id": "test_id_1", "_source": true } }
           { "doc": { "foo": "baz" } }
-          { "update": { "_index": "test_index", "_type": "test_type", "_id": "test_id_2" } }
+          { "update": { "_index": "test_index", "_id": "test_id_2" } }
           { "_source": true, "doc": { "foo": "quux" } }
 
   - match: { items.0.update.get._source.foo: baz }
   - match: { items.1.update.get._source.foo: quux }
 
   - do:
       bulk:
+        include_type_name: false
         index: test_index
-        type: test_type
         _source: true
         body: |
           { "update": { "_id": "test_id_3" } }
@@ -50,11 +56,12 @@
 
   - do:
       bulk:
+        include_type_name: false
         refresh: true
         body: |
-          { "update": { "_index": "test_index", "_type": "test_type", "_id": "test_id_1", "_source": {"includes": "bar"} } }
+          { "update": { "_index": "test_index", "_id": "test_id_1", "_source": {"includes": "bar"} } }
           { "doc": { "foo": "baz" } }
-          { "update": { "_index": "test_index", "_type": "test_type", "_id": "test_id_2" } }
+          { "update": { "_index": "test_index", "_id": "test_id_2" } }
           { "_source": {"includes": "foo"}, "doc": { "foo": "quux" } }
 
   - match: { items.0.update.get._source.bar: foo }
@@ -64,8 +71,8 @@
 
   - do:
       bulk:
+        include_type_name: false
         index: test_index
-        type: test_type
         _source_include: foo
         body: |
           { "update": { "_id": "test_id_3" } }

rest-api-spec/src/main/resources/rest-api-spec/test/bulk/41_source_with_types.yml

@@ -0,0 +1,76 @@
+---
+"Source filtering":
+  - do:
+      index:
+        refresh: true
+        index: test_index
+        type: test_type
+        id: test_id_1
+        body: { "foo": "bar", "bar": "foo" }
+
+  - do:
+      index:
+        refresh: true
+        index: test_index
+        type: test_type
+        id: test_id_2
+        body: { "foo": "qux", "bar": "pux" }
+
+  - do:
+      index:
+        refresh: true
+        index: test_index
+        type: test_type
+        id: test_id_3
+        body: { "foo": "corge", "bar": "forge" }
+
+
+  - do:
+      bulk:
+        refresh: true
+        body: |
+          { "update": { "_index": "test_index", "_type": "test_type", "_id": "test_id_1", "_source": true } }
+          { "doc": { "foo": "baz" } }
+          { "update": { "_index": "test_index", "_type": "test_type", "_id": "test_id_2" } }
+          { "_source": true, "doc": { "foo": "quux" } }
+
+  - match: { items.0.update.get._source.foo: baz }
+  - match: { items.1.update.get._source.foo: quux }
+
+  - do:
+      bulk:
+        index: test_index
+        type: test_type
+        _source: true
+        body: |
+          { "update": { "_id": "test_id_3" } }
+          { "doc": { "foo": "garply" } }
+
+  - match: { items.0.update.get._source.foo: garply }
+
+  - do:
+      bulk:
+        refresh: true
+        body: |
+          { "update": { "_index": "test_index", "_type": "test_type", "_id": "test_id_1", "_source": {"includes": "bar"} } }
+          { "doc": { "foo": "baz" } }
+          { "update": { "_index": "test_index", "_type": "test_type", "_id": "test_id_2" } }
+          { "_source": {"includes": "foo"}, "doc": { "foo": "quux" } }
+
+  - match: { items.0.update.get._source.bar: foo }
+  - is_false: items.0.update.get._source.foo
+  - match: { items.1.update.get._source.foo: quux }
+  - is_false: items.1.update.get._source.bar
+
+  - do:
+      bulk:
+        index: test_index
+        type: test_type
+        _source_include: foo
+        body: |
+          { "update": { "_id": "test_id_3" } }
+          { "doc": { "foo": "garply" } }
+
+  - match: { items.0.update.get._source.foo: garply }
+  - is_false: items.0.update.get._source.bar
+