Bye line things (#1694)

line/line-openapi#112 is a cleanup PR for line
things, but it appears to break several tests by deleting this change.
Let’s remove those tests beforehand.

and more, this change updates our versioning in README.
- We'll release changes as a patch version when we close features due to
some business reasons.

Note we clean up webhook code for line things in another PR.

Author: Yang-33

README.md

@@ -155,8 +155,9 @@ News: https://developers.line.biz/en/news/
 ## Versioning
 
 This project respects semantic versioning.
+- See https://semver.org/
 
-See http://semver.org/.
+However, if a feature that was publicly released is discontinued for business reasons and becomes completely unusable, we will release changes as a patch release.
 
 ## From version 7.x
 

line-bot-webhook/src/test/java/com/linecorp/bot/webhook/model/CallbackRequestTest.java

@@ -517,87 +517,6 @@ public void testAccountLink() throws IOException {
                     .isEqualTo("xxxxxxxxxxxxxxx");
         });
     }
-
-    @Test
-    public void testLineThingsLink() throws IOException {
-        parse("callback/line-things-link.json", callbackRequest -> {
-            Assertions.assertThat(callbackRequest.events()).hasSize(1);
-            final ThingsEvent event = (ThingsEvent) callbackRequest.events().get(0);
-            assertThat(event).isInstanceOf(ThingsEvent.class);
-            Assertions.assertThat(event.source()).isInstanceOf(UserSource.class);
-            Assertions.assertThat(event.source().userId()).isEqualTo("U012345678901234567890123456789ab");
-            Assertions.assertThat(event.timestamp()).isEqualTo(1462629479859L);
-            Assertions.assertThat(event.mode())
-                    .isEqualTo(EventMode.ACTIVE);
-
-            final LinkThingsContent things = (LinkThingsContent) event.things();
-            Assertions.assertThat(things.deviceId()).isEqualTo("t016560bc3fb1e42b9fe9293ca6e2db71");
-        });
-    }
-
-    @Test
-    public void testLineThingsUnlink() throws IOException {
-        parse("callback/line-things-unlink.json", callbackRequest -> {
-            Assertions.assertThat(callbackRequest.events()).hasSize(1);
-            final ThingsEvent event = (ThingsEvent) callbackRequest.events().get(0);
-            assertThat(event).isInstanceOf(ThingsEvent.class);
-            Assertions.assertThat(event.source()).isInstanceOf(UserSource.class);
-            Assertions.assertThat(event.source().userId()).isEqualTo("U012345678901234567890123456789ab");
-            Assertions.assertThat(event.timestamp()).isEqualTo(1462629479859L);
-            Assertions.assertThat(event.mode())
-                    .isEqualTo(EventMode.ACTIVE);
-
-            final UnlinkThingsContent things = (UnlinkThingsContent) event.things();
-            Assertions.assertThat(things.deviceId()).isEqualTo("t016560bc3fb1e42b9fe9293ca6e2db71");
-        });
-    }
-
-    @Test
-    public void testLineThingsScenarioResult() throws IOException {
-        parse("callback/line-things-scenario-result.json", callbackRequest -> {
-            Assertions.assertThat(callbackRequest.events()).hasSize(1);
-            final ThingsEvent event = (ThingsEvent) callbackRequest.events().get(0);
-            assertThat(event).isInstanceOf(ThingsEvent.class);
-            Assertions.assertThat(event.source()).isInstanceOf(UserSource.class);
-            Assertions.assertThat(event.source().userId()).isEqualTo("uXXX");
-            Assertions.assertThat(event.timestamp()).isEqualTo(1547817848122L);
-            Assertions.assertThat(event.mode())
-                    .isEqualTo(EventMode.ACTIVE);
-
-            final ScenarioResultThingsContent things = (ScenarioResultThingsContent) event.things();
-            Assertions.assertThat(things.deviceId()).isEqualTo("tXXX");
-
-            final ScenarioResult result = things.result();
-            Assertions.assertThat(result.scenarioId()).isEqualTo("XXX");
-            Assertions.assertThat(result.revision()).isEqualTo(2);
-            Assertions.assertThat(result.startTime()).isEqualTo(1547817845950L);
-            Assertions.assertThat(result.endTime()).isEqualTo(1547817845952L);
-            Assertions.assertThat(result.resultCode()).isEqualTo("success");
-            Assertions.assertThat(result.actionResults().get(0).data()).isEqualTo("/w==");
-            Assertions.assertThat(result.actionResults().get(0).type()).isEqualTo(ActionResult.Type.BINARY);
-            Assertions.assertThat(result.actionResults().get(1).type()).isEqualTo(ActionResult.Type.VOID);
-            Assertions.assertThat(result.actionResults().get(2).type()).isEqualTo(ActionResult.Type.UNDEFINED);
-            Assertions.assertThat(result.bleNotificationPayload()).isEqualTo("AQ==");
-            Assertions.assertThat(result.errorReason()).isEqualTo(null);
-        });
-    }
-
-    @Test
-    public void testLineThingsUnknown() throws IOException {
-        parse("callback/line-things-unknown.json", callbackRequest -> {
-            Assertions.assertThat(callbackRequest.events()).hasSize(1);
-            final ThingsEvent event = (ThingsEvent) callbackRequest.events().get(0);
-            assertThat(event).isInstanceOf(ThingsEvent.class);
-            Assertions.assertThat(event.source()).isInstanceOf(UserSource.class);
-            Assertions.assertThat(event.source().userId()).isEqualTo("U012345678901234567890123456789ab");
-            Assertions.assertThat(event.timestamp()).isEqualTo(1462629479859L);
-            Assertions.assertThat(event.mode())
-                    .isEqualTo(EventMode.ACTIVE);
-
-            Assertions.assertThat(event.things()).isInstanceOf(UnknownThingsContent.class);
-        });
-    }
-
     @Test
     public void testMemberJoined() throws IOException {
         parse("callback/member_joined.json", callbackRequest -> {

line-bot-webhook/src/test/java/com/linecorp/bot/webhook/model/UnknownFallbackTest.java

@@ -50,7 +50,6 @@ public static Stream<Arguments> targets() {
                 arguments(MessageContent.class, UnknownMessageContent.class),
                 arguments(ModuleContent.class, UnknownModuleContent.class),
                 arguments(Source.class, UnknownSource.class),
-                arguments(ThingsContent.class, UnknownThingsContent.class),
                 arguments(MembershipContent.class, UnknownMembershipContent.class)
         );
     }