(1) REFACTOR : Using fmt methods for string concatenation in errorHandler.go#92
(1) REFACTOR : Using fmt methods for string concatenation in errorHandler.go#92
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Summary by CodeRabbit
WalkthroughThe changes update the error handling utility in the codebase by modifying the way JSON error messages are formatted, switching from manual string concatenation to using formatted strings with Changes
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Actionable comments posted: 1
📜 Review details
Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro
📒 Files selected for processing (2)
utils/errorHandler.go(2 hunks)utils/errorHandler_test.go(1 hunks)
🧰 Additional context used
🧬 Code Graph Analysis (1)
utils/errorHandler_test.go (1)
utils/errorHandler.go (1)
Errors(12-12)
🔇 Additional comments (5)
utils/errorHandler.go (2)
3-8: Good change: Replacing strconv with fmt.The replacement of strconv with fmt is appropriate for the string formatting changes made in this file.
32-33: Improved readability with fmt.SprintfUsing
fmt.Sprintfinstead of manual string concatenation withstrconv.Itoamakes the code more readable, maintainable, and less error-prone. This follows Go's idiomatic practices for string formatting.utils/errorHandler_test.go (3)
12-16: Good struct definition for JSON response parsingThe
resultstruct correctly maps to the JSON format used in the error responses, with proper field tags for unmarshaling.
18-27: Well-structured test for NewBadRequestErrorGood test implementation that verifies both the HTTP status code and error message content. The pattern of creating a recorder, calling the error function, and asserting the results is clean and effective.
29-49: Comprehensive test coverage for NewUnauthorisedErrorExcellent use of subtests to cover both the default message scenario and custom message scenario for unauthorized errors.
| func TestNewInternalError(t *testing.T) { | ||
| t.Run("should return 500 Internal Server Error with default message", func(t *testing.T) { | ||
| response := httptest.NewRecorder() | ||
| Errors.NewInternalError(response) | ||
| assert.Equal(t, http.StatusInternalServerError, response.Code) | ||
| message := "Internal Server Error" | ||
| r := &result{} | ||
| err := json.Unmarshal(response.Body.Bytes(), r) | ||
| assert.NoError(t, err) | ||
| assert.Equal(t, message, r.Message) | ||
| }) | ||
| } |
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🧹 Nitpick (assertive)
Complete test for NewInternalError
The test correctly verifies that the internal error function returns the appropriate status code and message.
Consider also verifying the Success field in your assertions, since it's part of your result struct:
assert.Equal(t, message, r.Message)
+assert.Equal(t, false, r.Success)
+assert.Equal(t, http.StatusInternalServerError, r.Status)📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| func TestNewInternalError(t *testing.T) { | |
| t.Run("should return 500 Internal Server Error with default message", func(t *testing.T) { | |
| response := httptest.NewRecorder() | |
| Errors.NewInternalError(response) | |
| assert.Equal(t, http.StatusInternalServerError, response.Code) | |
| message := "Internal Server Error" | |
| r := &result{} | |
| err := json.Unmarshal(response.Body.Bytes(), r) | |
| assert.NoError(t, err) | |
| assert.Equal(t, message, r.Message) | |
| }) | |
| } | |
| func TestNewInternalError(t *testing.T) { | |
| t.Run("should return 500 Internal Server Error with default message", func(t *testing.T) { | |
| response := httptest.NewRecorder() | |
| Errors.NewInternalError(response) | |
| assert.Equal(t, http.StatusInternalServerError, response.Code) | |
| message := "Internal Server Error" | |
| r := &result{} | |
| err := json.Unmarshal(response.Body.Bytes(), r) | |
| assert.NoError(t, err) | |
| assert.Equal(t, message, r.Message) | |
| assert.Equal(t, false, r.Success) | |
| assert.Equal(t, http.StatusInternalServerError, r.Status) | |
| }) | |
| } |
1 participant
Date: 25 April 2025
Developer Name: Joy Gupta
#82
Issue Ticket Number
fmt methodsfor string concatenation in utils/errorHandler.go #82Description
Using fmt method for string concatenation
Documentation Updated?
Under Feature Flag
Database Changes
Breaking Changes
Development Tested?
Test Coverage