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authorPamela Dragosh <pdragosh@research.att.com>2021-02-18 09:57:23 -0600
committerPamela Dragosh <pdragosh@research.att.com>2021-02-18 10:31:55 -0600
commit00ee2d5b4f1e847d8e272c79f66230aa30cb11d6 (patch)
tree0244e22a68626e1f2175ec8d7f5c4491f8712948 /gson/src/test
parent564ef19e77b5f8b47fe54822939e806162b7b5fb (diff)
Add more java.time adapters
The time extensions require these adapters for anyone using our gson adapter to serialize/deserialize the DecisionRequest. Issue-ID: POLICY-2810 Change-Id: I64a7e4a5a256c77bd67dab867664e41b61cd0050 Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
Diffstat (limited to 'gson/src/test')
-rw-r--r--gson/src/test/java/org/onap/policy/common/gson/LocalDateTypeAdapterTest.java73
-rw-r--r--gson/src/test/java/org/onap/policy/common/gson/OffsetDateTimeAdapterTest.java72
-rw-r--r--gson/src/test/java/org/onap/policy/common/gson/OffsetTimeTypeAdapterTest.java72
-rw-r--r--gson/src/test/java/org/onap/policy/common/gson/ZoneOffsetTypeAdapterTest.java72
4 files changed, 289 insertions, 0 deletions
diff --git a/gson/src/test/java/org/onap/policy/common/gson/LocalDateTypeAdapterTest.java b/gson/src/test/java/org/onap/policy/common/gson/LocalDateTypeAdapterTest.java
new file mode 100644
index 00000000..17acf5e6
--- /dev/null
+++ b/gson/src/test/java/org/onap/policy/common/gson/LocalDateTypeAdapterTest.java
@@ -0,0 +1,73 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.gson;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertEquals;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonParseException;
+import java.time.LocalDate;
+import lombok.ToString;
+import org.junit.Test;
+
+public class LocalDateTypeAdapterTest {
+ private static Gson gson =
+ new GsonBuilder().registerTypeAdapter(LocalDate.class, new LocalDateTypeAdapter()).create();
+ private static final String TEST_DATE = "2020-01-01";
+
+ @Test
+ public void test() {
+ InterestingFields data = new InterestingFields();
+ data.date = LocalDate.parse(TEST_DATE);
+
+ String json = gson.toJson(data);
+
+ // instant should be encoded as a number, without quotes
+ assertThat(json).doesNotContain("year").contains(TEST_DATE);
+
+ InterestingFields data2 = gson.fromJson(json, InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+
+ // try when the date-time string is invalid
+ String json2 = json.replace("2020", "invalid-date");
+ assertThatThrownBy(() -> gson.fromJson(json2, InterestingFields.class)).isInstanceOf(JsonParseException.class)
+ .hasMessageContaining("invalid date");
+
+ // null output
+ data.date = null;
+ json = gson.toJson(data);
+ data2 = gson.fromJson(json, InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+
+ // null input
+ data2 = gson.fromJson("{\"date\":null}", InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+ }
+
+ @ToString
+ private static class InterestingFields {
+ private LocalDate date;
+ }
+
+}
diff --git a/gson/src/test/java/org/onap/policy/common/gson/OffsetDateTimeAdapterTest.java b/gson/src/test/java/org/onap/policy/common/gson/OffsetDateTimeAdapterTest.java
new file mode 100644
index 00000000..a0bcb1b2
--- /dev/null
+++ b/gson/src/test/java/org/onap/policy/common/gson/OffsetDateTimeAdapterTest.java
@@ -0,0 +1,72 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.gson;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertEquals;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonParseException;
+import java.time.OffsetDateTime;
+import lombok.ToString;
+import org.junit.Test;
+
+public class OffsetDateTimeAdapterTest {
+ private static Gson gson =
+ new GsonBuilder().registerTypeAdapter(OffsetDateTime.class, new OffsetDateTimeTypeAdapter()).create();
+ private static final String TEST_DATE = "2020-01-01T12:00:00.999+05:00";
+
+ @Test
+ public void test() {
+ InterestingFields data = new InterestingFields();
+ data.date = OffsetDateTime.parse(TEST_DATE);
+
+ String json = gson.toJson(data);
+
+ // instant should be encoded as a number, without quotes
+ assertThat(json).doesNotContain("year").contains(TEST_DATE);
+
+ InterestingFields data2 = gson.fromJson(json, InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+
+ // try when the date-time string is invalid
+ String json2 = json.replace("2020", "invalid-date");
+ assertThatThrownBy(() -> gson.fromJson(json2, InterestingFields.class)).isInstanceOf(JsonParseException.class)
+ .hasMessageContaining("invalid date");
+
+ // null output
+ data.date = null;
+ json = gson.toJson(data);
+ data2 = gson.fromJson(json, InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+
+ // null input
+ data2 = gson.fromJson("{\"date\":null}", InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+ }
+
+ @ToString
+ private static class InterestingFields {
+ private OffsetDateTime date;
+ }
+}
diff --git a/gson/src/test/java/org/onap/policy/common/gson/OffsetTimeTypeAdapterTest.java b/gson/src/test/java/org/onap/policy/common/gson/OffsetTimeTypeAdapterTest.java
new file mode 100644
index 00000000..8098af98
--- /dev/null
+++ b/gson/src/test/java/org/onap/policy/common/gson/OffsetTimeTypeAdapterTest.java
@@ -0,0 +1,72 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.gson;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertEquals;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonParseException;
+import java.time.OffsetTime;
+import lombok.ToString;
+import org.junit.Test;
+
+public class OffsetTimeTypeAdapterTest {
+ private static Gson gson =
+ new GsonBuilder().registerTypeAdapter(OffsetTime.class, new OffsetTimeTypeAdapter()).create();
+ private static final String TEST_TIME = "12:00:00.999+05:00";
+
+ @Test
+ public void test() {
+ InterestingFields data = new InterestingFields();
+ data.time = OffsetTime.parse(TEST_TIME);
+
+ String json = gson.toJson(data);
+
+ // instant should be encoded as a number, without quotes
+ assertThat(json).doesNotContain("foo").contains(TEST_TIME);
+
+ InterestingFields data2 = gson.fromJson(json, InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+
+ // try when the date-time string is invalid
+ String json2 = json.replace("12", "invalid-time");
+ assertThatThrownBy(() -> gson.fromJson(json2, InterestingFields.class)).isInstanceOf(JsonParseException.class)
+ .hasMessageContaining("invalid time");
+
+ // null output
+ data.time = null;
+ json = gson.toJson(data);
+ data2 = gson.fromJson(json, InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+
+ // null input
+ data2 = gson.fromJson("{\"time\":null}", InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+ }
+
+ @ToString
+ private static class InterestingFields {
+ private OffsetTime time;
+ }
+}
diff --git a/gson/src/test/java/org/onap/policy/common/gson/ZoneOffsetTypeAdapterTest.java b/gson/src/test/java/org/onap/policy/common/gson/ZoneOffsetTypeAdapterTest.java
new file mode 100644
index 00000000..d9a33169
--- /dev/null
+++ b/gson/src/test/java/org/onap/policy/common/gson/ZoneOffsetTypeAdapterTest.java
@@ -0,0 +1,72 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.gson;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertEquals;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonParseException;
+import java.time.ZoneOffset;
+import lombok.ToString;
+import org.junit.Test;
+
+public class ZoneOffsetTypeAdapterTest {
+ private static Gson gson =
+ new GsonBuilder().registerTypeAdapter(ZoneOffset.class, new ZoneOffsetTypeAdapter()).create();
+ private static final String TEST_ZONE = "+05:00";
+
+ @Test
+ public void test() {
+ InterestingFields data = new InterestingFields();
+ data.zone = ZoneOffset.of(TEST_ZONE);
+
+ String json = gson.toJson(data);
+
+ // instant should be encoded as a number, without quotes
+ assertThat(json).doesNotContain("foo").contains(TEST_ZONE);
+
+ InterestingFields data2 = gson.fromJson(json, InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+
+ // try when the date-time string is invalid
+ String json2 = json.replace("05", "invalid-zone");
+ assertThatThrownBy(() -> gson.fromJson(json2, InterestingFields.class)).isInstanceOf(JsonParseException.class)
+ .hasMessageContaining("invalid zone");
+
+ // null output
+ data.zone = null;
+ json = gson.toJson(data);
+ data2 = gson.fromJson(json, InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+
+ // null input
+ data2 = gson.fromJson("{\"zone\":null}", InterestingFields.class);
+ assertEquals(data.toString(), data2.toString());
+ }
+
+ @ToString
+ private static class InterestingFields {
+ private ZoneOffset zone;
+ }
+}