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jensdeppe pushed a commit to branch develop
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The following commit(s) were added to refs/heads/develop by this push:
new d8b8344 GEODE-6506: Don't return JSONy objects when converting from
json to Object arrays (#3289)
d8b8344 is described below
commit d8b834457d028b3888d5818df5751e3fe495f3a7
Author: Jens Deppe <[email protected]>
AuthorDate: Thu Mar 14 07:28:27 2019 -0700
GEODE-6506: Don't return JSONy objects when converting from json to Object
arrays (#3289)
---
...mentFunction.java => EchoArgumentFunction.java} | 39 +++++++++++---------
.../web/controllers/RestAccessControllerTest.java | 41 +++++++++++++++++-----
.../web/controllers/AbstractBaseController.java | 6 ++--
3 files changed, 59 insertions(+), 27 deletions(-)
diff --git
a/geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/NoArgumentFunction.java
b/geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/EchoArgumentFunction.java
similarity index 80%
rename from
geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/NoArgumentFunction.java
rename to
geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/EchoArgumentFunction.java
index fff60ba..63cb88b 100644
---
a/geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/NoArgumentFunction.java
+++
b/geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/EchoArgumentFunction.java
@@ -17,6 +17,8 @@ package org.apache.geode.rest.internal.web.controllers;
import java.util.Set;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
import org.apache.geode.cache.Region;
import org.apache.geode.cache.execute.Execution;
import org.apache.geode.cache.execute.Function;
@@ -26,7 +28,7 @@ import org.apache.geode.cache.execute.FunctionService;
import org.apache.geode.cache.execute.RegionFunctionContext;
import org.apache.geode.cache.execute.ResultCollector;
-public class NoArgumentFunction implements Function {
+public class EchoArgumentFunction implements Function {
/**
* Specifies whether the function sends results while executing. The method
returns false if no
* result is expected.<br>
@@ -40,12 +42,11 @@ public class NoArgumentFunction implements Function {
* </p>
*
* @return whether this function returns a Result back to the caller.
- *
* @since GemFire 6.0
*/
@Override
public boolean hasResult() {
- return false;
+ return true;
}
/**
@@ -56,46 +57,53 @@ public class NoArgumentFunction implements Function {
* in parameter is instance of {@link RegionFunctionContext}.
*
* @param context as created by {@link Execution}
- *
* @since GemFire 6.0
*/
@Override
public void execute(final FunctionContext context) {
- // do nothing
+ Object args = context.getArguments();
+
+ // Echo the arguments back to the caller for assertion
+ if (args != null && args.getClass().isAssignableFrom(Object.class)) {
+ // Object is not serializable
+ context.getResultSender().lastResult(new
ObjectMapper().createObjectNode());
+ } else {
+ context.getResultSender().lastResult(args);
+ }
}
/**
- * Return a unique function identifier, used to register the function with
{@link FunctionService}
+ * Return a unique function identifier, used to register the function with
{@link
+ * FunctionService}
*
* @return string identifying this function
- *
* @since GemFire 6.0
*/
@Override
public String getId() {
- return "NoArgumentFunction";
+ return "EchoArgumentFunction";
}
/**
* <p>
* Return true to indicate to GemFire the method requires optimization for
writing the targeted
- * {@link FunctionService#onRegion(Region)} and any associated
- * {@linkplain Execution#withFilter(Set) routing objects}.
+ * {@link FunctionService#onRegion(Region)} and any associated {@linkplain
+ * Execution#withFilter(Set) routing objects}.
* </p>
*
* <p>
- * Returning false will optimize for read behavior on the targeted
- * {@link FunctionService#onRegion(Region)} and any associated
- * {@linkplain Execution#withFilter(Set) routing objects}.
+ * Returning false will optimize for read behavior on the targeted {@link
+ * FunctionService#onRegion(Region)} and any associated {@linkplain
Execution#withFilter(Set)
+ * routing objects}.
* </p>
*
* <p>
* This method is only consulted when Region passed to
- * FunctionService#onRegion(org.apache.geode.cache.Region) is a partitioned
region
+ * FunctionService#onRegion(org.apache.geode.cache.Region)
+ * is a partitioned region
* </p>
*
* @return false if the function is read only, otherwise returns true
- *
* @see FunctionService
* @since GemFire 6.0
*/
@@ -108,7 +116,6 @@ public class NoArgumentFunction implements Function {
* Specifies whether the function is eligible for re-execution (in case of
failure).
*
* @return whether the function is eligible for re-execution.
- *
* @see RegionFunctionContext#isPossibleDuplicate()
* @since GemFire 6.5
*/
diff --git
a/geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/RestAccessControllerTest.java
b/geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/RestAccessControllerTest.java
index 0392240..9721f18 100644
---
a/geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/RestAccessControllerTest.java
+++
b/geode-web-api/src/integrationTest/java/org/apache/geode/rest/internal/web/controllers/RestAccessControllerTest.java
@@ -135,7 +135,7 @@ public class RestAccessControllerTest {
RestAgent.createParameterizedQueryRegion();
FunctionService.registerFunction(new AddFreeItemToOrders());
- FunctionService.registerFunction(new NoArgumentFunction());
+ FunctionService.registerFunction(new EchoArgumentFunction());
rule.createRegion(RegionShortcut.REPLICATE_PROXY, "empty",
f -> f.setCacheLoader(new SimpleCacheLoader()).setCacheWriter(new
SimpleCacheWriter()));
@@ -810,7 +810,7 @@ public class RestAccessControllerTest {
mockMvc.perform(get("/v1/functions"))
.andExpect(status().isOk())
.andExpect(jsonPath("$.functions",
- containsInAnyOrder("AddFreeItemToOrders", "NoArgumentFunction")));
+ containsInAnyOrder("AddFreeItemToOrders",
"EchoArgumentFunction")));
}
@Test
@@ -837,16 +837,41 @@ public class RestAccessControllerTest {
@Test
@WithMockUser
- public void executeNoArgFunction() throws Exception {
- mockMvc.perform(post("/v1/functions/NoArgumentFunction")
- .content("{ }")
+ public void executeNoArgFunctionWithInvalidArg() throws Exception {
+ mockMvc.perform(post("/v1/functions/EchoArgumentFunction")
+ .content("{\"type\": \"int\"}")
.with(POST_PROCESSOR))
- .andExpect(status().isOk());
+ .andExpect(status().isOk())
+ .andExpect(content().json("[{}]"));
+ }
- mockMvc.perform(post("/v1/functions/NoArgumentFunction")
+ @Test
+ @WithMockUser
+ public void executeNoArgFunctionWithEmptyObject() throws Exception {
+ mockMvc.perform(post("/v1/functions/EchoArgumentFunction")
.content("[{ }]")
.with(POST_PROCESSOR))
- .andExpect(status().isOk());
+ .andExpect(status().isOk())
+ .andExpect(content().json("[{}]"));
+ }
+
+ @Test
+ @WithMockUser
+ public void executeNoArgFunctionWithEmptyArray() throws Exception {
+ mockMvc.perform(post("/v1/functions/EchoArgumentFunction")
+ .content("[]")
+ .with(POST_PROCESSOR))
+ .andExpect(status().isOk())
+ .andExpect(content().json("[[]]"));
+ }
+
+ @Test
+ @WithMockUser
+ public void executeNoArgFunctionWithNoContent() throws Exception {
+ mockMvc.perform(post("/v1/functions/EchoArgumentFunction")
+ .with(POST_PROCESSOR))
+ .andExpect(status().isOk())
+ .andExpect(content().json("[null]"));
}
@Test
diff --git
a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseController.java
b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseController.java
index ccb8172..340d6b0 100644
---
a/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseController.java
+++
b/geode-web-api/src/main/java/org/apache/geode/rest/internal/web/controllers/AbstractBaseController.java
@@ -699,7 +699,7 @@ public abstract class AbstractBaseController implements
InitializingBean {
} else {
final String typeValue = (String)
rawDataBinding.get(TYPE_META_DATA_PROPERTY);
if (typeValue == null) {
- return (T) objectMapper.createObjectNode();
+ return (T) new Object();
}
// Added for the primitive types put. Not supporting primitive types
if (NumberUtils.isPrimitiveOrObject(typeValue)) {
@@ -712,12 +712,12 @@ public abstract class AbstractBaseController implements
InitializingBean {
}
} else {
Assert.state(
- ClassUtils.isPresent(String.valueOf(typeValue),
+ ClassUtils.isPresent(typeValue,
Thread.currentThread().getContextClassLoader()),
String.format("Class (%1$s) could not be found!", typeValue));
return (T) objectMapper.convertValue(rawDataBinding,
ClassUtils.resolveClassName(
- String.valueOf(typeValue),
Thread.currentThread().getContextClassLoader()));
+ typeValue, Thread.currentThread().getContextClassLoader()));
}
}
}
