Revert "Spring Boot 2.2"

This reverts commit d3648888eaea9904fb3b806d56b22827c7614f54.

3 files changed, 20 insertions, 21 deletions

diff --git a/src/test/java/com/juick/FormatterTest.java b/src/test/java/com/juick/FormatterTest.java
index 8a6bf83f..da9f5d26 100644
--- a/src/test/java/com/juick/FormatterTest.java
+++ b/src/test/java/com/juick/FormatterTest.java
@@ -39,13 +39,13 @@ public class FormatterTest {
     public void forAnyDateFormatterShouldReturnNotEmptyString() throws Exception {
         Instant ts = Instant.now();
 
-        assertThat(DateFormattersHolder.getMessageFormatterInstance().format(ts), not(emptyOrNullString()));
-        assertThat(DateFormattersHolder.getRssFormatterInstance().format(ts), not(emptyOrNullString()));
+        assertThat(DateFormattersHolder.getMessageFormatterInstance().format(ts), not(isEmptyOrNullString()));
+        assertThat(DateFormattersHolder.getRssFormatterInstance().format(ts), not(isEmptyOrNullString()));
 
         ts = Instant.ofEpochMilli(RandomUtils.nextLong(1, Long.MAX_VALUE / 10000));
 
-        assertThat(DateFormattersHolder.getMessageFormatterInstance().format(ts), not(emptyOrNullString()));
-        assertThat(DateFormattersHolder.getRssFormatterInstance().format(ts), not(emptyOrNullString()));
+        assertThat(DateFormattersHolder.getMessageFormatterInstance().format(ts), not(isEmptyOrNullString()));
+        assertThat(DateFormattersHolder.getRssFormatterInstance().format(ts), not(isEmptyOrNullString()));
     }
 
     @Test
diff --git a/src/test/java/com/juick/MessageTest.java b/src/test/java/com/juick/MessageTest.java
index 64d19e13..b4c5f4ab 100644
--- a/src/test/java/com/juick/MessageTest.java
+++ b/src/test/java/com/juick/MessageTest.java
@@ -129,20 +129,20 @@ public class MessageTest {
     public void tagsStringShouldBeEmptyIfNoTags() {
         Message message = new Message();
 
-        assertThat(MessageUtils.getTagsString(message), is(emptyString()));
+        assertThat(MessageUtils.getTagsString(message), isEmptyString());
 
         message.FriendsOnly = true;
 
-        assertThat(MessageUtils.getTagsString(message), is(emptyString()));
+        assertThat(MessageUtils.getTagsString(message), isEmptyString());
 
         message.Hidden = true;
         message.ReadOnly = true;
 
-        assertThat(MessageUtils.getTagsString(message), is(emptyString()));
+        assertThat(MessageUtils.getTagsString(message), isEmptyString());
 
         message.setTags(MessageUtils.parseTags(" "));
 
-        assertThat(MessageUtils.getTagsString(message), is(emptyString()));
+        assertThat(MessageUtils.getTagsString(message), isEmptyString());
     }
 
     @Test
diff --git a/src/test/java/com/juick/server/tests/ServerTests.java b/src/test/java/com/juick/server/tests/ServerTests.java
index e6c394d2..644ff096 100644
--- a/src/test/java/com/juick/server/tests/ServerTests.java
+++ b/src/test/java/com/juick/server/tests/ServerTests.java
@@ -504,7 +504,7 @@ public class ServerTests {
                 get("/api/home")
                         .with(httpBasic(ugnichName, ugnichPassword)))
                 .andExpect(status().isOk())
-                .andExpect(content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))
                 .andExpect(jsonPath("$[0].mid", is(msg.getMid())))
                 .andExpect(jsonPath("$[0].timestamp",
                         is(DateFormattersHolder.getMessageFormatterInstance().format(msg.getCreated()))))
@@ -574,7 +574,7 @@ public class ServerTests {
                 .param("uname", "ugnich")
                 .param("uname", "freefd"))
                 .andExpect(status().isOk())
-                .andExpect(content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))
                 .andExpect(jsonPath("$", hasSize(2)));
     }
 
@@ -593,7 +593,7 @@ public class ServerTests {
         mockMvc.perform(get("/api/messages?"+ "hash=" + userIdHash))
                 .andDo(print())
                 .andExpect(status().isOk())
-                .andExpect(content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))
                 .andExpect((jsonPath("$[0].reactions[?(@.id == 3)].count",
                         is(Collections.singletonList(1)))))
                 .andExpect((jsonPath("$[0].reactions[?(@.id == 2)].count",
@@ -601,7 +601,7 @@ public class ServerTests {
 
         mockMvc.perform(get("/api/reactions?hash=" + userIdHash))
                 .andExpect(status().isOk())
-                .andExpect(content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))
                 .andExpect(jsonPath("$.length()", is(7)));
     }
 
@@ -660,7 +660,7 @@ public class ServerTests {
         String token = "123456";
         ExternalToken registration = new ExternalToken(null, "apns", token, null);
         mockMvc.perform(put("/api/notifications").with(httpBasic(ugnichName, ugnichPassword))
-                .contentType(MediaType.APPLICATION_JSON)
+                .contentType(MediaType.APPLICATION_JSON_UTF8)
                 .content(jsonMapper.writeValueAsBytes(Collections.singletonList(registration))))
                 .andExpect(status().isOk());
         MvcResult result = mockMvc.perform(get("/api/notifications")
@@ -685,10 +685,10 @@ public class ServerTests {
     public void notificationsTokensTest() throws Exception {
         List<ExternalToken> tokens = Collections.singletonList(new ExternalToken(null, "gcm", "123456", null));
         mockMvc.perform(delete("/api/notifications").with(httpBasic(ugnichName, ugnichPassword))
-        .contentType(MediaType.APPLICATION_JSON)
+        .contentType(MediaType.APPLICATION_JSON_UTF8)
         .content(jsonMapper.writeValueAsBytes(tokens))).andExpect(status().isForbidden());
         mockMvc.perform(delete("/api/notifications").with(httpBasic(juickName, juickPassword))
-                .contentType(MediaType.APPLICATION_JSON)
+                .contentType(MediaType.APPLICATION_JSON_UTF8)
                 .content(jsonMapper.writeValueAsBytes(tokens))).andExpect(status().isOk());
     }
     @Test
@@ -1135,8 +1135,7 @@ public class ServerTests {
                 .andExpect(status().isOk())
                 .andReturn();
         List<Message> fromApi = jsonMapper.readValue(apiResult.getResponse().getContentAsString(),
-                new TypeReference<>() {
-                });
+                new TypeReference<List<Message>>() {});
         assertThat(fromApi.get(0).getTags(), is(tags));
     }
     @Test
@@ -1672,7 +1671,7 @@ public class ServerTests {
     public void appAssociationsTest() throws Exception {
         mockMvc.perform((get("/.well-known/apple-app-site-association")))
                 .andExpect(status().isOk())
-                .andExpect(content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))
                 .andExpect(jsonPath("$.webcredentials.apps[0]", is(appId)));
     }
     @Test
@@ -1706,7 +1705,7 @@ public class ServerTests {
     @Test
     public void swaggerOutput() throws Exception {
         MvcResult result = mockMvc.perform(get("/v2/api-docs")
-        .accept(MediaType.APPLICATION_JSON))
+        .accept(MediaType.APPLICATION_JSON_UTF8))
                 .andExpect(status().isOk())
                 .andReturn();
         String outputDir = System.getProperty("io.springfox.staticdocs.outputDir");
@@ -1835,9 +1834,9 @@ public class ServerTests {
         URI testuserkeyUri = URI.create("https://example.com/u/testuser#main-key");
         MockRestServiceServer restServiceServer = MockRestServiceServer.createServer(apClient);
         restServiceServer.expect(times(3), requestTo(testuserUri))
-                .andRespond(withSuccess(testuserResponseString, MediaType.APPLICATION_JSON));
+                .andRespond(withSuccess(testuserResponseString, MediaType.APPLICATION_JSON_UTF8));
         restServiceServer.expect(times(3), requestTo(testuserkeyUri))
-                .andRespond(withSuccess(testuserResponseString, MediaType.APPLICATION_JSON));
+                .andRespond(withSuccess(testuserResponseString, MediaType.APPLICATION_JSON_UTF8));
         Person testuser = (Person)signatureManager.getContext(testuserUri).get();
         Assert.assertThat(testuser.getPublicKey().getPublicKeyPem(), is(testKeystoreManager.getPublicKeyPem()));
         Instant now2 = Instant.now();