veza/veza-backend-api/internal/handlers/system_metrics_test.go
senke 1ed6e7f07b state-ownership: delete unused optimisticStoreUpdates.ts file
- Deleted apps/web/src/utils/optimisticStoreUpdates.ts (unused file)
- File was unused - no imports found in codebase
- Mutations already use React Query's onMutate pattern
- No TypeScript errors after deletion
- Actions 4.4.1.2 and 4.4.1.3 complete
2026-01-15 19:26:53 +01:00

101 lines
2.5 KiB
Go

package handlers
import (
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
"github.com/gin-gonic/gin"
"github.com/stretchr/testify/assert"
)
func TestSystemMetrics_Success(t *testing.T) {
// Setup
gin.SetMode(gin.TestMode)
router := gin.New()
router.GET("/system/metrics", SystemMetrics)
// Execute
req, _ := http.NewRequest("GET", "/system/metrics", nil)
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
// Assert
assert.Equal(t, http.StatusOK, w.Code)
var response map[string]interface{}
err := json.Unmarshal(w.Body.Bytes(), &response)
assert.NoError(t, err)
// Action 1.3.2.1: Response now uses wrapped format
assert.True(t, response["success"].(bool))
data, ok := response["data"].(map[string]interface{})
assert.True(t, ok, "Response should have data field")
// Verify structure
assert.Contains(t, data, "timestamp")
assert.Contains(t, data, "memory")
assert.Contains(t, data, "goroutines")
assert.Contains(t, data, "cpu_count")
// Verify memory structure
memory, ok := data["memory"].(map[string]interface{})
assert.True(t, ok)
assert.Contains(t, memory, "alloc_mb")
assert.Contains(t, memory, "total_alloc_mb")
assert.Contains(t, memory, "sys_mb")
assert.Contains(t, memory, "num_gc")
// Verify numeric values
assert.IsType(t, float64(0), data["goroutines"])
assert.IsType(t, float64(0), data["cpu_count"])
}
func TestSystemMetrics_MultipleRequests(t *testing.T) {
// Setup
gin.SetMode(gin.TestMode)
router := gin.New()
router.GET("/system/metrics", SystemMetrics)
// Execute multiple requests
for i := 0; i < 3; i++ {
req, _ := http.NewRequest("GET", "/system/metrics", nil)
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
// Assert
assert.Equal(t, http.StatusOK, w.Code)
var response map[string]interface{}
err := json.Unmarshal(w.Body.Bytes(), &response)
assert.NoError(t, err)
// Action 1.3.2.1: Response now uses wrapped format
assert.True(t, response["success"].(bool))
data, ok := response["data"].(map[string]interface{})
assert.True(t, ok)
assert.Contains(t, data, "memory")
assert.Contains(t, data, "goroutines")
}
}
func TestBToMb_Conversion(t *testing.T) {
tests := []struct {
name string
input uint64
expected uint64
}{
{"Zero bytes", 0, 0},
{"1 MB", 1024 * 1024, 1},
{"10 MB", 10 * 1024 * 1024, 10},
{"100 MB", 100 * 1024 * 1024, 100},
{"Less than 1 MB", 512 * 1024, 0},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := bToMb(tt.input)
assert.Equal(t, tt.expected, result)
})
}
}