Support FastjsonUtils #1403
Support FastjsonUtils #1403
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #1403 +/- ##
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- Coverage 72.05% 71.99% -0.06%
- Complexity 791 792 +1
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Files 422 423 +1
Lines 17814 17830 +16
Branches 2768 2770 +2
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+ Hits 12835 12836 +1
- Misses 3564 3577 +13
- Partials 1415 1417 +2 ☔ View full report in Codecov by Sentry. |
WalkthroughThe recent update introduces utility functionalities for handling JSON operations through the Fastjson library. It encompasses enhancements for serializing objects to JSON strings and deserializing JSON strings back into objects, including maps and custom class types. Additionally, comprehensive testing ensures the reliability of these new utilities, covering various scenarios to guarantee their robustness and functionality. Changes
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Review Status
Actionable comments generated: 3
Configuration used: CodeRabbit UI
Files ignored due to path filters (2)
bom/pom.xmlis excluded by:!**/*.xmlcore/common/pom.xmlis excluded by:!**/*.xml
Files selected for processing (2)
- core/common/src/main/java/com/alipay/sofa/rpc/common/utils/FastjsonUtils.java (1 hunks)
- core/common/src/test/java/com/alipay/sofa/rpc/common/utils/FastjsonUtilsTest.java (1 hunks)
Additional comments: 11
core/common/src/test/java/com/alipay/sofa/rpc/common/utils/FastjsonUtilsTest.java (4)
- 37-39: Ensure that the
toJSONStringmethod correctly serializes objects to JSON strings. This test is well-structured but consider adding more complex objects to fully test the serialization capabilities.- 42-47: This test verifies the
parseObjectmethod without specifying a type. It's crucial to also test parsing into specific object types for completeness.- 50-54: Testing the
parseObjectmethod with a custom class type is good practice. It verifies that the utility can handle more complex deserialization scenarios.- 57-63: The test for parsing JSON into a
Mapis essential for ensuring that the utility handles generic types well. This test is well-implemented.core/common/src/main/java/com/alipay/sofa/rpc/common/utils/FastjsonUtils.java (7)
- 38-45: The
safeParserConfigis a good security measure to prevent potential vulnerabilities. However, ensure that this configuration does not limit the utility's functionality in expected use cases.- 47-48: The
toJSONStringmethod correctly serializes objects to JSON strings, using a feature to disable circular reference detection. This is a good practice for most use cases.- 55-65: The
parseObjectmethod's exception handling is clear and informative, aiding in debugging. However, consider adding a comment explaining why casting toJSONObjectmight fail.- 68-69: The method
parseObjectwith aClass<T>parameter is crucial for type-safe deserialization. It's well-implemented and uses the safe parser configuration.- 72-73: The generic
parseObjectmethod supportingTypeReferenceis a flexible way to handle complex deserialization scenarios, such as lists of custom objects.- 76-77: The
readmethod provides a way to read specific parts of a JSON string using a JSONPath expression. This is a useful addition for complex JSON structures.- 80-81: Setting the parser to safe mode in the static block is a proactive security measure. Ensure that this does not inadvertently affect any existing functionalities that rely on non-safe mode parsing.
| private FastjsonUtils fastjsonUtilsTest; | ||
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| @Before | ||
| public void setUp() throws Exception { | ||
| fastjsonUtilsTest = new FastjsonUtils(); |
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The fastjsonUtilsTest variable is misleadingly named; it suggests a test instance rather than an instance of the class under test.
- private FastjsonUtils fastjsonUtilsTest;
+ private FastjsonUtils fastjsonUtils;Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| private FastjsonUtils fastjsonUtilsTest; | |
| @Before | |
| public void setUp() throws Exception { | |
| fastjsonUtilsTest = new FastjsonUtils(); | |
| private FastjsonUtils fastjsonUtils; | |
| @Before | |
| public void setUp() throws Exception { | |
| fastjsonUtilsTest = new FastjsonUtils(); |
| public static class TestClass { | ||
| int age; | ||
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| String name; | ||
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| public TestClass(int age, String name) { | ||
| this.age = age; | ||
| this.name = name; | ||
| } | ||
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| public int getAge() { | ||
| return age; | ||
| } | ||
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| public void setAge(int age) { | ||
| this.age = age; | ||
| } | ||
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| public String getName() { | ||
| return name; | ||
| } | ||
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| public void setName(String name) { | ||
| this.name = name; | ||
| } | ||
| } |
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The TestClass is well-defined for testing purposes. However, consider adding equals and hashCode methods to facilitate easier assertion checks in tests.
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) return true;
+ if (o == null || getClass() != o.getClass()) return false;
+ TestClass testClass = (TestClass) o;
+ return age == testClass.age &&
+ Objects.equals(name, testClass.name);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(age, name);
+ }Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| public static class TestClass { | |
| int age; | |
| String name; | |
| public TestClass(int age, String name) { | |
| this.age = age; | |
| this.name = name; | |
| } | |
| public int getAge() { | |
| return age; | |
| } | |
| public void setAge(int age) { | |
| this.age = age; | |
| } | |
| public String getName() { | |
| return name; | |
| } | |
| public void setName(String name) { | |
| this.name = name; | |
| } | |
| } | |
| public static class TestClass { | |
| int age; | |
| String name; | |
| public TestClass(int age, String name) { | |
| this.age = age; | |
| this.name = name; | |
| } | |
| public int getAge() { | |
| return age; | |
| } | |
| public void setAge(int age) { | |
| this.age = age; | |
| } | |
| public String getName() { | |
| return name; | |
| } | |
| public void setName(String name) { | |
| this.name = name; | |
| } | |
| @Override | |
| public boolean equals(Object o) { | |
| if (this == o) return true; | |
| if (o == null || getClass() != o.getClass()) return false; | |
| TestClass testClass = (TestClass) o; | |
| return age == testClass.age && | |
| Objects.equals(name, testClass.name); | |
| } | |
| @Override | |
| public int hashCode() { | |
| return Objects.hash(age, name); | |
| } | |
| } |
| public <T> T toJavaObject(String json, Type type) { | ||
| return JSON.parseObject(json, type); |
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The toJavaObject method is not used in the test class. Consider adding tests for this method to ensure its functionality.
Would you like me to generate tests for the toJavaObject method?
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Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files selected for processing (1)
- core/common/src/test/java/com/alipay/sofa/rpc/common/utils/FastjsonUtilsTest.java (1 hunks)
Files skipped from review as they are similar to previous changes (1)
- core/common/src/test/java/com/alipay/sofa/rpc/common/utils/FastjsonUtilsTest.java
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Actionable comments posted: 0
Review Details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (1)
- bom/pom.xml (2 hunks)
Additional comments not posted (2)
bom/pom.xml (2)
65-65: The addition of the Fastjson version property is correctly implemented and follows best practices for dependency version management.
451-455: The addition of the Fastjson dependency is correctly implemented within the<dependencyManagement>section, ensuring proper version management and dependency inheritance for projects using this BOM.
Summary by CodeRabbit