[groovy] branch GROOVY-8258 updated: GROOVY-8258: add a test case for querying json

[su...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

sunlan pushed a commit to branch GROOVY-8258
in repository https://gitbox.apache.org/repos/asf/groovy.git


The following commit(s) were added to refs/heads/GROOVY-8258 by this push:
     new 55d3207  GROOVY-8258: add a test case for querying json
55d3207 is described below

commit 55d320704119c478f4c8ffd203b74d210725f408
Author: Daniel Sun <su...@apache.org>
AuthorDate: Thu Oct 8 03:59:53 2020 +0800

    GROOVY-8258: add a test case for querying json
---
 subprojects/groovy-linq/build.gradle               |  1 +
 .../groovy/org/apache/groovy/linq/GinqTest.groovy  | 38 +++++++++++++++++++++-
 2 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/subprojects/groovy-linq/build.gradle b/subprojects/groovy-linq/build.gradle
index cc476c4..6a7aabb 100644
--- a/subprojects/groovy-linq/build.gradle
+++ b/subprojects/groovy-linq/build.gradle
@@ -22,6 +22,7 @@ dependencies {
     implementation project(':groovy-macro')
     testImplementation rootProject.sourceSets.test.runtimeClasspath
     testImplementation project(':groovy-test')
+    testImplementation project(':groovy-json')
 }
 
 task moduleDescriptor(type: org.codehaus.groovy.gradle.WriteExtensionDescriptorTask) {
diff --git a/subprojects/groovy-linq/src/test/groovy/org/apache/groovy/linq/GinqTest.groovy b/subprojects/groovy-linq/src/test/groovy/org/apache/groovy/linq/GinqTest.groovy
index 1863d18..91c59fa 100644
--- a/subprojects/groovy-linq/src/test/groovy/org/apache/groovy/linq/GinqTest.groovy
+++ b/subprojects/groovy-linq/src/test/groovy/org/apache/groovy/linq/GinqTest.groovy
@@ -18,7 +18,8 @@
  */
 package org.apache.groovy.linq
 
-
+import groovy.json.JsonSlurper
+import groovy.transform.CompileDynamic
 import groovy.transform.CompileStatic
 import org.junit.Test
 
@@ -1032,4 +1033,39 @@ class GinqTest {
             }.toList()
         '''
     }
+
+    @CompileDynamic
+    @Test
+    void "testGinq - query json - 1"() {
+        def parser = new JsonSlurper()
+        def json = parser.parseText('''
+            {
+                "persons": [
+                    {"id": 1, "name": "Daniel"},
+                    {"id": 2, "name": "Paul"},
+                    {"id": 3, "name": "Eric"}
+                ],
+                "tasks": [
+                    {"id": 1, "assignee": 1, "content": "task1"},
+                    {"id": 2, "assignee": 1, "content": "task2"},
+                    {"id": 3, "assignee": 2, "content": "task3"},
+                    {"id": 4, "assignee": 3, "content": "task4"}
+                ]
+            }
+        ''')
+
+        def expected = [
+                [taskId: 1, taskContent: 'task1', assignee: 'Daniel'],
+                [taskId: 3, taskContent: 'task3', assignee: 'Paul'],
+                [taskId: 4, taskContent: 'task4', assignee: 'Eric']
+        ]
+
+        assert expected == GINQ {
+            from p in json.persons
+            innerJoin t in json.tasks
+            on t.assignee == p.id
+            where t.id in [1, 3, 4]
+            select (taskId: t.id, taskContent: t.content, assignee: p.name)
+        }.toList()
+    }
 }