Continue work on stream read capabilities wrt EXACT_FLOATS

Author: cowtowncoder

avro/src/main/java/com/fasterxml/jackson/dataformat/avro/AvroParser.java

@@ -68,6 +68,10 @@ private Feature(boolean defaultState) {
         public boolean enabledIn(int flags) { return (flags & _mask) != 0; }
     }
 
+    // @since 2.14 - require some overrides
+    protected final static JacksonFeatureSet<StreamReadCapability> AVRO_READ_CAPABILITIES =
+            DEFAULT_READ_CAPABILITIES.with(StreamReadCapability.EXACT_FLOATS);
+
     /*
     /**********************************************************************
     /* Configuration
@@ -125,8 +129,7 @@ public void setCodec(ObjectCodec c) {
 
     @Override // since 2.12
     public JacksonFeatureSet<StreamReadCapability> getReadCapabilities() {
-        // Defaults are fine
-        return DEFAULT_READ_CAPABILITIES;
+        return AVRO_READ_CAPABILITIES;
     }
 
     /*                                                                                       

avro/src/test/java/com/fasterxml/jackson/dataformat/avro/MapperConfigTest.java

@@ -3,6 +3,7 @@
 import java.io.ByteArrayOutputStream;
 
 import com.fasterxml.jackson.core.FormatSchema;
+import com.fasterxml.jackson.core.StreamReadCapability;
 import com.fasterxml.jackson.databind.*;
 
 public class MapperConfigTest extends AvroTestBase
@@ -40,6 +41,11 @@ public void testParserDefaults() throws Exception
                 .build();
         p = f.createParser(new byte[0]);
         assertFalse(p.isEnabled(AvroParser.Feature.AVRO_BUFFERING));
+
+        // 15-Jan-2021, tatu: 2.14 added this setting, not enabled in
+        //    default set
+        assertTrue(p.getReadCapabilities().isEnabled(StreamReadCapability.EXACT_FLOATS));
+
         try {
             p.setSchema(BOGUS_SCHEMA);
             fail("Should not pass!");
@@ -76,7 +82,7 @@ public void testGeneratorDefaults() throws Exception
     /* Defaults: Mapper, related
     /**********************************************************
      */
-    
+
     // Test to verify that data format affects default state of order-props-alphabetically
     public void testDefaultSettingsWithObjectMapper()
     {

cbor/src/main/java/com/fasterxml/jackson/dataformat/cbor/CBORParser.java

@@ -69,6 +69,10 @@ private Feature(boolean defaultState) {
     //  read only up to 250k
     protected final static int LONGEST_NON_CHUNKED_BINARY = 250_000;
 
+    // @since 2.14 - require some overrides
+    protected final static JacksonFeatureSet<StreamReadCapability> CBOR_READ_CAPABILITIES =
+            DEFAULT_READ_CAPABILITIES.with(StreamReadCapability.EXACT_FLOATS);
+
     /*
     /**********************************************************
     /* Configuration
@@ -420,7 +424,7 @@ public int getFormatFeatures() {
 
     @Override // since 2.12
     public JacksonFeatureSet<StreamReadCapability> getReadCapabilities() {
-        return DEFAULT_READ_CAPABILITIES.with(StreamReadCapability.EXACT_FLOATS);
+        return CBOR_READ_CAPABILITIES;
     }
 
     /*

cbor/src/test/java/com/fasterxml/jackson/dataformat/cbor/FormatDefaultsTest.java

@@ -0,0 +1,19 @@
+package com.fasterxml.jackson.dataformat.cbor;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.StreamReadCapability;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class FormatDefaultsTest extends CBORTestBase
+{
+    private final ObjectMapper MAPPER = cborMapper();
+
+    public void testParserDefaults() throws Exception
+    {
+        try (JsonParser p = MAPPER.createParser(new byte[4])) {
+            // 15-Jan-2021, tatu: 2.14 added this setting, not enabled in
+            //    default set
+            assertTrue(p.getReadCapabilities().isEnabled(StreamReadCapability.EXACT_FLOATS));
+        }
+    }
+}

cbor/src/test/java/com/fasterxml/jackson/dataformat/cbor/GeneratorDeepNestingTest.java

@@ -12,14 +12,14 @@
 
 public class GeneratorDeepNestingTest extends CBORTestBase
 {
+    private final ObjectMapper MAPPER = cborMapper();
+
     /*
     /**********************************************************
     /* Test methods
     /**********************************************************
      */
 
-    final ObjectMapper MAPPER = cborMapper();
-
     // for [dataformats-binary#62]
     @SuppressWarnings("unchecked")
     public void testDeeplyNestedMap() throws Exception

smile/src/main/java/com/fasterxml/jackson/dataformat/smile/SmileParserBase.java

@@ -28,6 +28,10 @@ public abstract class SmileParserBase extends ParserMinimalBase
     //  read only up to 250k
     protected final static int LONGEST_NON_CHUNKED_BINARY = 250_000;
 
+    // @since 2.14
+    protected final static JacksonFeatureSet<StreamReadCapability> SMILE_READ_CAPABILITIES
+        = DEFAULT_READ_CAPABILITIES.with(StreamReadCapability.EXACT_FLOATS);
+
     /*
     /**********************************************************
     /* Config
@@ -319,9 +323,6 @@ public final JsonParser overrideFormatFeatures(int values, int mask) {
         return this;
     }
 
-    protected final static JacksonFeatureSet<StreamReadCapability> SMILE_READ_CAPABILITIES
-        = DEFAULT_READ_CAPABILITIES.with(StreamReadCapability.EXACT_FLOATS);
-
     @Override // since 2.12
     public JacksonFeatureSet<StreamReadCapability> getReadCapabilities() {
         return SMILE_READ_CAPABILITIES;

smile/src/test/java/com/fasterxml/jackson/dataformat/smile/FloatPrecisionTest.java

@@ -1,15 +1,9 @@
 package com.fasterxml.jackson.dataformat.smile;
-
-import com.fasterxml.jackson.dataformat.smile.BaseTestForSmile;
-import com.fasterxml.jackson.dataformat.smile.SmileGenerator;
-import com.fasterxml.jackson.dataformat.smile.SmileParser;
-
 import java.io.ByteArrayOutputStream;
 import java.math.BigDecimal;
 
 import static org.junit.Assert.assertArrayEquals;
 
-
 // for [jackson-core#730]
 public class FloatPrecisionTest extends BaseTestForSmile
 {

smile/src/test/java/com/fasterxml/jackson/dataformat/smile/FormatDefaultsTest.java

@@ -0,0 +1,19 @@
+package com.fasterxml.jackson.dataformat.smile;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.StreamReadCapability;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class FormatDefaultsTest extends BaseTestForSmile
+{
+    private final ObjectMapper MAPPER = smileMapper();
+
+    public void testParserDefaults() throws Exception
+    {
+        try (JsonParser p = MAPPER.createParser(new byte[4])) {
+            // 15-Jan-2021, tatu: 2.14 added this setting, not enabled in
+            //    default set
+            assertTrue(p.getReadCapabilities().isEnabled(StreamReadCapability.EXACT_FLOATS));
+        }
+    }
+}