json.filter, object.filter, object.get, object.keys, object.remove

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>

tests/interpreter/cases/builtins/objects/filter.yaml

@@ -0,0 +1,39 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+cases:
+  - note: all
+    data: {}
+    modules:
+      - |
+        package test
+
+        obj = {
+          "a": 5,
+          "b": 6,
+          "c": 7,
+          {1}: 8,
+          {"a":5}: 9,
+        }
+
+        results = {
+          "o1": object.filter(obj, ["a", {1}]),
+          "o2": object.filter(obj, {"a":1, "c": 0}),
+          "o3": object.filter(obj, {"a", "c"}),         
+        }
+    query: data.test.results
+    want_result:
+      o1:
+        object!:
+          - key: a
+            value: 5
+          - key:
+              set!: [1]
+            value: 8
+      o2:
+        a: 5
+        c: 7
+      o3:
+        a: 5
+        c: 7
+        

tests/interpreter/cases/builtins/objects/get.yaml

@@ -0,0 +1,30 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+cases:
+  - note: all
+    data: {}
+    modules:
+      - |
+        package test
+
+        obj = {
+          "a": 5,
+          "b": {"c":8},
+          "c": 7,
+          {1}: 8,
+          {"a":5}: 9,
+        }
+
+        results = {
+          "v1": object.get(obj, "a", "default"),
+          "v2": object.get(obj, ["b", "c"], "default"),
+          "v3": object.get(obj, ["a", "b"], "default"),         
+          "v4": object.get(obj, {"a":5}, "default"),         
+        }
+    query: data.test.results
+    want_result:
+      v1: 5
+      v2: 8
+      v3: "default"
+      v4: 9

tests/interpreter/cases/builtins/objects/json.filter.yaml

@@ -0,0 +1,60 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+cases:
+  - note: all
+    data: {}
+    modules:
+      - |
+        package test
+
+        obj = {
+          "a" : 5,
+          "b" : {
+            "c" : {
+              "d" : 6
+            },
+            "d" : 7
+          },
+          "c" : 8
+        }
+        s = { "a": [[1, [7,8,9], 2], {"a":1, "b":2, "c":3}]}
+        t = { "a": { 1, 2, {"x"}, {8, 9, 10} }}
+        results = {
+          "o1": json.filter(obj, ["a", "b/c"]),
+          "o2": json.filter(obj, {"c", ["b", "d"]}),
+          "o3": json.filter(s, [["a", 1]]),
+          "o4": json.filter(s, ["a/0/1/2", ["a", "0", "2"], "a/0/1/1"]),
+          "o5": json.filter(t, [["a", 1]]),
+          "o6": json.filter(t, [["a", {"x"}]]),
+          "o7": json.filter(t, [["a", {8, 9, 10}, 9]]),
+        }
+
+        #TODO: more filters
+    query: data.test.results
+    want_result:
+      o1:
+        a: 5
+        b:
+          c:
+            d: 6
+      o2:
+        b:
+          d: 7
+        c: 8
+      o3:
+        a: []
+      o4:
+        a: [[[8, 9], 2]]
+      o5:
+        a:
+          set!: [1]
+      o6:
+        a:
+          set!:
+            - set!: ["x"]
+      o7:
+        a:
+          set!:
+            - set!: [9]
+#TODO: Extensive tests

tests/interpreter/cases/builtins/objects/keys.yaml

@@ -0,0 +1,37 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+cases:
+  - note: all
+    data: {}
+    modules:
+      - |
+        package test
+
+        obj = {
+          "a": 5,
+          "b": 6,
+          "c": 7,
+          {1}: 8,
+          {"a":5}: 9,
+          true: false,
+          5 : 10,
+          null: 5,
+        }
+
+        results = {
+          "v1": object.keys(obj),
+        }
+    query: data.test.results
+    want_result:
+      v1:
+        set!:
+          - "a"
+          - "b"
+          - "c"
+          - set!: [1]
+          - a: 5
+          - true
+          - 5
+          - null
+        

tests/interpreter/cases/builtins/objects/remove.yaml

@@ -0,0 +1,45 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+cases:
+  - note: all
+    data: {}
+    modules:
+      - |
+        package test
+
+        obj = {
+          "a": 5,
+          "b": 6,
+          "c": 7,
+          {1}: 8,
+          {"a":5}: 9,
+          true: false,
+          5 : 10,
+          null: 5,
+        }
+
+        r1 = object.remove(obj, ["a", "b", {1}])
+
+        results = {
+          "v1": r1,
+          "v2": r1 == object.remove(obj, {"a", "b", {1}}),
+          "v3": r1 ==  object.remove(obj, {"a":1, "b":1, {1}:1}),
+        }
+    query: data.test.results
+    want_result:
+      v1:
+        object!:
+          - key: c
+            value: 7
+          - key:
+              a: 5
+            value: 9
+          - key: true
+            value: false
+          - key: 5
+            value: 10
+          - key: null
+            value: 5
+      v2: true
+      v3: true