Add long trace test

Author: harlanhaskins

Tests/long-trace.swift

@@ -0,0 +1,111 @@
+// RUN: cat %S/../Sources/PrettyStackTrace/PrettyStackTrace.swift %s | swiftc -c -emit-executable -o %t - && %t 2>&1 | %FileCheck %s
+
+// CHECK-DAG: Stack dump
+// CHECK-DAG:  1. While in frame 100
+// CHECK-DAG:  2. While in frame 99
+// CHECK-DAG:  3. While in frame 98
+// CHECK-DAG:  4. While in frame 97
+// CHECK-DAG:  5. While in frame 96
+// CHECK-DAG:  6. While in frame 95
+// CHECK-DAG:  7. While in frame 94
+// CHECK-DAG:  8. While in frame 93
+// CHECK-DAG:  9. While in frame 92
+// CHECK-DAG:  10. While in frame 91
+// CHECK-DAG:  11. While in frame 90
+// CHECK-DAG:  12. While in frame 89
+// CHECK-DAG:  13. While in frame 88
+// CHECK-DAG:  14. While in frame 87
+// CHECK-DAG:  15. While in frame 86
+// CHECK-DAG:  16. While in frame 85
+// CHECK-DAG:  17. While in frame 84
+// CHECK-DAG:  18. While in frame 83
+// CHECK-DAG:  19. While in frame 82
+// CHECK-DAG:  20. While in frame 81
+// CHECK-DAG:  21. While in frame 80
+// CHECK-DAG:  22. While in frame 79
+// CHECK-DAG:  23. While in frame 78
+// CHECK-DAG:  24. While in frame 77
+// CHECK-DAG:  25. While in frame 76
+// CHECK-DAG:  26. While in frame 75
+// CHECK-DAG:  27. While in frame 74
+// CHECK-DAG:  28. While in frame 73
+// CHECK-DAG:  29. While in frame 72
+// CHECK-DAG:  30. While in frame 71
+// CHECK-DAG:  31. While in frame 70
+// CHECK-DAG:  32. While in frame 69
+// CHECK-DAG:  33. While in frame 68
+// CHECK-DAG:  34. While in frame 67
+// CHECK-DAG:  35. While in frame 66
+// CHECK-DAG:  36. While in frame 65
+// CHECK-DAG:  37. While in frame 64
+// CHECK-DAG:  38. While in frame 63
+// CHECK-DAG:  39. While in frame 62
+// CHECK-DAG:  40. While in frame 61
+// CHECK-DAG:  41. While in frame 60
+// CHECK-DAG:  42. While in frame 59
+// CHECK-DAG:  43. While in frame 58
+// CHECK-DAG:  44. While in frame 57
+// CHECK-DAG:  45. While in frame 56
+// CHECK-DAG:  46. While in frame 55
+// CHECK-DAG:  47. While in frame 54
+// CHECK-DAG:  48. While in frame 53
+// CHECK-DAG:  49. While in frame 52
+// CHECK-DAG:  50. While in frame 51
+// CHECK-DAG:  51. While in frame 50
+// CHECK-DAG:  52. While in frame 49
+// CHECK-DAG:  53. While in frame 48
+// CHECK-DAG:  54. While in frame 47
+// CHECK-DAG:  55. While in frame 46
+// CHECK-DAG:  56. While in frame 45
+// CHECK-DAG:  57. While in frame 44
+// CHECK-DAG:  58. While in frame 43
+// CHECK-DAG:  59. While in frame 42
+// CHECK-DAG:  60. While in frame 41
+// CHECK-DAG:  61. While in frame 40
+// CHECK-DAG:  62. While in frame 39
+// CHECK-DAG:  63. While in frame 38
+// CHECK-DAG:  64. While in frame 37
+// CHECK-DAG:  65. While in frame 36
+// CHECK-DAG:  66. While in frame 35
+// CHECK-DAG:  67. While in frame 34
+// CHECK-DAG:  68. While in frame 33
+// CHECK-DAG:  69. While in frame 32
+// CHECK-DAG:  70. While in frame 31
+// CHECK-DAG:  71. While in frame 30
+// CHECK-DAG:  72. While in frame 29
+// CHECK-DAG:  73. While in frame 28
+// CHECK-DAG:  74. While in frame 27
+// CHECK-DAG:  75. While in frame 26
+// CHECK-DAG:  76. While in frame 25
+// CHECK-DAG:  77. While in frame 24
+// CHECK-DAG:  78. While in frame 23
+// CHECK-DAG:  79. While in frame 22
+// CHECK-DAG:  80. While in frame 21
+// CHECK-DAG:  81. While in frame 20
+// CHECK-DAG:  82. While in frame 19
+// CHECK-DAG:  83. While in frame 18
+// CHECK-DAG:  84. While in frame 17
+// CHECK-DAG:  85. While in frame 16
+// CHECK-DAG:  86. While in frame 15
+// CHECK-DAG:  87. While in frame 14
+// CHECK-DAG:  88. While in frame 13
+// CHECK-DAG:  89. While in frame 12
+// CHECK-DAG:  90. While in frame 11
+// CHECK-DAG:  91. While in frame 10
+// CHECK-DAG:  92. While in frame 9
+// CHECK-DAG:  93. While in frame 8
+// CHECK-DAG:  94. While in frame 7
+// CHECK-DAG:  95. While in frame 6
+// CHECK-DAG:  96. While in frame 5
+// CHECK-DAG:  97. While in frame 4
+// CHECK-DAG:  98. While in frame 3
+// CHECK-DAG:  99. While in frame 2
+// CHECK-DAG:  100. While in frame 1
+func buildTrace(_ int: Int = 1) {
+  if int > 100 { abort() }
+  trace("in frame \(int)") {
+    buildTrace(int + 1)
+  }
+}
+
+buildTrace()