From d55babfb5fcaa576d3de7bb94e0d158a246c6476 Mon Sep 17 00:00:00 2001
From: Shahzad Lone <shahzadlone@gmail.com>
Date: Fri, 18 Nov 2022 12:47:10 -0500
Subject: [PATCH] pr: test - Add a temporary old and new test file to make
 understanding the new explain test vs old one easier (these will be removed
 once all tests are converted to this setup and feedback on draft is
 received).

---
 .../simple/old_and_new_example_test.go        | 214 ++++++++++++++++++
 1 file changed, 214 insertions(+)
 create mode 100644 tests/integration/explain/simple/old_and_new_example_test.go

diff --git a/tests/integration/explain/simple/old_and_new_example_test.go b/tests/integration/explain/simple/old_and_new_example_test.go
new file mode 100644
index 0000000000..57a75d1574
--- /dev/null
+++ b/tests/integration/explain/simple/old_and_new_example_test.go
@@ -0,0 +1,214 @@
+// Copyright 2022 Democratized Data Foundation
+//
+// Use of this software is governed by the Business Source License
+// included in the file licenses/BSL.txt.
+//
+// As of the Change Date specified in that file, in accordance with
+// the Business Source License, use of this software will be governed
+// by the Apache License, Version 2.0, included in the file
+// licenses/APL.txt.
+
+package test_explain_simple
+
+import (
+	"testing"
+
+	testUtils "github.com/sourcenetwork/defradb/tests/integration"
+	explainUtils "github.com/sourcenetwork/defradb/tests/integration/explain"
+)
+
+func TestExplainNew(t *testing.T) {
+	test := explainUtils.ExplainRequestTestCase{
+
+		Description: "NEW Explain simple update mutation with boolean equals filter, multiple rows",
+
+		Request: `mutation @explain {
+			update_author(
+				filter: {
+					verified: {
+						_eq: true
+					}
+				},
+				data: "{\"age\": 59}"
+			) {
+				_key
+				name
+				age
+			}
+		}`,
+
+		Docs: map[int][]string{
+			2: {
+				// bae-bfbfc89c-0d63-5ea4-81a3-3ebd295be67f
+				`{
+					"name": "Lone",
+					"age":  26,
+					"verified": false
+				}`,
+				// "bae-079d0bd8-4b1b-5f5f-bd95-4d915c277f9d"
+				`{
+					"name":     "Shahzad Lone",
+					"age":      27,
+					"verified": true
+				}`,
+			},
+		},
+
+		ExpectedFullGraph: []dataMap{
+			{
+				"explain": dataMap{
+					"updateNode": dataMap{
+						"data": dataMap{
+							"age": float64(59),
+						},
+						"filter": dataMap{
+							"verified": dataMap{
+								"_eq": true,
+							},
+						},
+						"ids": []string(nil),
+						"selectTopNode": dataMap{
+							"selectNode": dataMap{
+								"filter": nil,
+								"scanNode": dataMap{
+									"collectionID":   "3",
+									"collectionName": "author",
+									"filter": dataMap{
+										"verified": dataMap{
+											"_eq": true,
+										},
+									},
+									"spans": []dataMap{
+										{
+											"end":   "/4",
+											"start": "/3",
+										},
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+		},
+
+		ExpectedPatterns: []dataMap{
+			{
+				"explain": dataMap{
+					"updateNode": dataMap{
+						"selectTopNode": dataMap{
+							"selectNode": dataMap{
+								"scanNode": dataMap{},
+							},
+						},
+					},
+				},
+			},
+		},
+
+		ExpectedTargets: []explainUtils.PlanNodeTargetCase{
+			{
+				TargetNodeName: "updateNode",
+				ExpectedAttributes: dataMap{
+					"data": dataMap{
+						"age": float64(59),
+					},
+					"filter": dataMap{
+						"verified": dataMap{
+							"_eq": true,
+						},
+					},
+					"ids": []string(nil),
+				},
+			},
+
+			{
+				TargetNodeName: "selectNode",
+				ExpectedAttributes: dataMap{
+					"filter": nil,
+				},
+			},
+		},
+	}
+
+	executeExplainTestCase(t, test)
+}
+
+func TestExplainOld(t *testing.T) {
+	test := testUtils.QueryTestCase{
+
+		Description: "Explain simple update mutation with boolean equals filter, multiple rows",
+
+		Query: `mutation @explain {
+			update_author(
+				filter: {
+					verified: {
+						_eq: true
+					}
+				},
+				data: "{\"age\": 59}"
+			) {
+				_key
+				name
+				age
+			}
+		}`,
+
+		Docs: map[int][]string{
+			2: {
+				// bae-bfbfc89c-0d63-5ea4-81a3-3ebd295be67f
+				`{
+					"name": "Lone",
+					"age":  26,
+					"verified": false
+				}`,
+				// "bae-079d0bd8-4b1b-5f5f-bd95-4d915c277f9d"
+				`{
+					"name":     "Shahzad Lone",
+					"age":      27,
+					"verified": true
+				}`,
+			},
+		},
+
+		Results: []dataMap{
+			{
+				"explain": dataMap{
+					"updateNode": dataMap{
+						"data": dataMap{
+							"age": float64(59),
+						},
+						"filter": dataMap{
+							"verified": dataMap{
+								"_eq": true,
+							},
+						},
+						"ids": []string(nil),
+						"selectTopNode": dataMap{
+							"selectNode": dataMap{
+								"filter": nil,
+								"scanNode": dataMap{
+									"collectionID":   "3",
+									"collectionName": "author",
+									"filter": dataMap{
+										"verified": dataMap{
+											"_eq": true,
+										},
+									},
+									"spans": []dataMap{
+										{
+											"end":   "/4",
+											"start": "/3",
+										},
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	executeTestCase(t, test)
+}