(t *testing.T)
| 85 | } |
| 86 | |
| 87 | func TestMemoryLimit_Stats(t *testing.T) { |
| 88 | b := createNewBuffer() |
| 89 | b.setMemoryLimit(1024 * 1024) // 1 MB |
| 90 | |
| 91 | // Add some data |
| 92 | for i := 0; i < 10; i++ { |
| 93 | row := []string{ |
| 94 | fmt.Sprintf("value_%d", i), |
| 95 | fmt.Sprintf("data_%d", i), |
| 96 | fmt.Sprintf("test_%d", i), |
| 97 | } |
| 98 | err := b.contAppendSli(row, false) |
| 99 | if err != nil { |
| 100 | t.Fatalf("Failed to add row: %v", err) |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | stats := b.getMemoryStats() |
| 105 | |
| 106 | // Check required fields |
| 107 | if _, ok := stats["current_bytes"]; !ok { |
| 108 | t.Error("Stats should include current_bytes") |
| 109 | } |
| 110 | |
| 111 | if _, ok := stats["current_formatted"]; !ok { |
| 112 | t.Error("Stats should include current_formatted") |
| 113 | } |
| 114 | |
| 115 | if _, ok := stats["limit_bytes"]; !ok { |
| 116 | t.Error("Stats should include limit_bytes") |
| 117 | } |
| 118 | |
| 119 | if _, ok := stats["limit_formatted"]; !ok { |
| 120 | t.Error("Stats should include limit_formatted") |
| 121 | } |
| 122 | |
| 123 | if _, ok := stats["usage_percent"]; !ok { |
| 124 | t.Error("Stats should include usage_percent") |
| 125 | } |
| 126 | |
| 127 | // Check values |
| 128 | currentBytes := stats["current_bytes"].(int64) |
| 129 | if currentBytes <= 0 { |
| 130 | t.Error("Current bytes should be > 0") |
| 131 | } |
| 132 | |
| 133 | limitBytes := stats["limit_bytes"].(int64) |
| 134 | if limitBytes != 1024*1024 { |
| 135 | t.Errorf("Limit should be 1048576, got %d", limitBytes) |
| 136 | } |
| 137 | |
| 138 | usagePercent := stats["usage_percent"].(float64) |
| 139 | if usagePercent < 0 || usagePercent > 100 { |
| 140 | t.Errorf("Usage percent should be 0-100, got %f", usagePercent) |
| 141 | } |
| 142 | |
| 143 | t.Logf("Memory stats: %+v", stats) |
| 144 | } |
nothing calls this directly
no test coverage detected