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Merge pull request #276 from ruslantalpa/master

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Support for &select=col1,col2,col3 as suggested in issue #227
This commit is contained in:
Joe Nelson
2015-09-06 15:24:47 -07:00
parent 593f247abb 92a1d8c7e3
commit cf2f576ec0
6 changed files with 114 additions and 11 deletions
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test/Feature/QuerySpec.hs
+51 -1
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@@ -11,13 +11,14 @@ import SpecHelper
spec :: Spec
spec =
beforeAll (clearTable "items" >> createItems 15)
. beforeAll (clearTable "complex_items" >> createComplexItems)
. beforeAll (clearTable "nullable_integer" >> createNullInteger)
. beforeAll (
clearTable "no_pk" >>
createNulls 2 >>
createLikableStrings >>
createJsonData)
. afterAll_ (clearTable "items" >> clearTable "no_pk" >> clearTable "simple_pk")
. afterAll_ (clearTable "items" >> clearTable "complex_items" >> clearTable "no_pk" >> clearTable "simple_pk")
. around withApp $ do
describe "Querying a table with a column called count" $
@@ -129,6 +130,55 @@ spec =
get "/items?always_true=eq.true" `shouldRespondWith`
[json| [{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13},{"id":14},{"id":15}] |]
describe "Shaping response with select parameter" $ do
it "selectStar works in absense of parameter" $
get "/complex_items?id=eq.3" `shouldRespondWith`
"[{\"id\":3,\"name\":\"Three\",\"settings\":{\"foo\":{\"int\":1,\"bar\":\"baz\"}}}]"
it "one simple column" $
get "/complex_items?select=id" `shouldRespondWith`
[json| [{"id":1},{"id":2},{"id":3}] |]
it "one simple column with casting (text)" $
get "/complex_items?select=id::text" `shouldRespondWith`
[json| [{"id":"1"},{"id":"2"},{"id":"3"}] |]
it "json column" $
get "/complex_items?id=eq.1&select=settings" `shouldRespondWith`
[json| [{"settings":{"foo":{"int":1,"bar":"baz"}}}] |]
it "json subfield one level with casting (json)" $
get "/complex_items?id=eq.1&select=settings->>foo::json" `shouldRespondWith`
[json| [{"foo":{"int":1,"bar":"baz"}}] |] -- the value of foo here is of type "text"
it "fails on bad casting (data of the wrong format)" $
get "/complex_items?select=settings->foo->>bar::integer"
`shouldRespondWith` ResponseMatcher {
matchBody = Just [json| {"hint":null,"details":null,"code":"22P02","message":"invalid input syntax for integer: \"baz\""} |]
, matchStatus = 400
, matchHeaders = []
}
it "fails on bad casting (wrong cast type)" $
get "/complex_items?select=id::fakecolumntype"
`shouldRespondWith` ResponseMatcher {
matchBody = Just [json| {"hint":null,"details":null,"code":"42704","message":"type \"fakecolumntype\" does not exist"} |]
, matchStatus = 400
, matchHeaders = []
}
it "json subfield two levels (string)" $
get "/complex_items?id=eq.1&select=settings->foo->>bar" `shouldRespondWith`
[json| [{"bar":"baz"}] |]
it "json subfield two levels with casting (int)" $
get "/complex_items?id=eq.1&select=settings->foo->>int::integer" `shouldRespondWith`
[json| [{"int":1}] |] -- the value in the db is an int, but here we expect a string for now
describe "ordering response" $ do
it "by a column asc" $
get "/items?id=lte.2&order=id.asc"