Added note about other aggregation types [skip ci]

Andrew
1 parent 70361fb2
Showing 2 changed files with 26 additions and 0 deletions Show diff stats
README.md
test/aggs_test.rb
@@ -759,6 +759,12 @@ Date histogram
 Product.search "pear", aggs: {products_per_year: {date_histogram: {field: :created_at, interval: :year}}}
 ```
  
+For other aggregation types, use `body_options`:
+
+```ruby
+Product.search "orange", body_options: {aggs: {price: {histogram: {field: :price, interval: 10}}}
+```
+
 #### Moving From Facets
  
 1. Replace `facets` with `aggs` in searches. **Note:** Stats facets are not supported at this time.
@@ -178,6 +178,26 @@ class AggsTest &lt; Minitest::Test
     assert_equal 66, products.aggs["sum_price"]["value"]
   end
  
+  def test_body_options
+    products =
+      Product.search("*",
+        body_options: {
+          aggs: {
+            price: {
+              histogram: {field: :price, interval: 10}
+            }
+          }
+        }
+      )
+
+    expected = [
+      {"key" => 0.0, "doc_count" => 1},
+      {"key" => 10.0, "doc_count" => 1},
+      {"key" => 20.0, "doc_count" => 2}
+    ]
+    assert_equal products.aggs["price"]["buckets"], expected
+  end
+
   protected
  
   def buckets_as_hash(agg)
...	...	@@ -759,6 +759,12 @@ Date histogram
759	759	Product.search "pear", aggs: {products_per_year: {date_histogram: {field: :created_at, interval: :year}}}
760	760	```
761	761
	762	+For other aggregation types, use `body_options`:
	763	+
	764	+```ruby
	765	+Product.search "orange", body_options: {aggs: {price: {histogram: {field: :price, interval: 10}}}
	766	+```
	767	+
762	768	#### Moving From Facets
763	769
764	770	1. Replace `facets` with `aggs` in searches. Note: Stats facets are not supported at this time.
...	...
...	...	@@ -178,6 +178,26 @@ class AggsTest < Minitest::Test
178	178	assert_equal 66, products.aggs["sum_price"]["value"]
179	179	end
180	180
	181	+ def test_body_options
	182	+ products =
	183	+ Product.search("*",
	184	+ body_options: {
	185	+ aggs: {
	186	+ price: {
	187	+ histogram: {field: :price, interval: 10}
	188	+ }
	189	+ }
	190	+ }
	191	+ )
	192	+
	193	+ expected = [
	194	+ {"key" => 0.0, "doc_count" => 1},
	195	+ {"key" => 10.0, "doc_count" => 1},
	196	+ {"key" => 20.0, "doc_count" => 2}
	197	+ ]
	198	+ assert_equal products.aggs["price"]["buckets"], expected
	199	+ end
	200	+
181	201	protected
182	202
183	203	def buckets_as_hash(agg)
...	...