| 10 | namespace fs = filesystem; |
| 11 | |
| 12 | static TestCaseData parseMetaDataComment(string& contents) { |
| 13 | TestCaseData retval; |
| 14 | |
| 15 | auto state = 0; |
| 16 | |
| 17 | string attribute; |
| 18 | string key; |
| 19 | string entry; |
| 20 | |
| 21 | // NOTE(rjaber): This parser isn't great but mostly kept it going from the original test harness that we got |
| 22 | for (auto c : contents) { |
| 23 | switch (state) { |
| 24 | case 0: |
| 25 | if (c == '\r' || c == '\n') { |
| 26 | state = 1; |
| 27 | } |
| 28 | |
| 29 | break; |
| 30 | |
| 31 | case 1: |
| 32 | if (c <= ' ') { |
| 33 | if (c != '\r' && c != '\n') { |
| 34 | state = 0; |
| 35 | } |
| 36 | |
| 37 | break; |
| 38 | } |
| 39 | |
| 40 | attribute.clear(); |
| 41 | |
| 42 | attribute.push_back(c); |
| 43 | |
| 44 | state = 2; |
| 45 | |
| 46 | break; |
| 47 | |
| 48 | case 2: |
| 49 | if (c == ':') { |
| 50 | if (attribute == "negative") { |
| 51 | retval.isNegative = true; |
| 52 | |
| 53 | state = 3; |
| 54 | } else if (attribute == "includes") { |
| 55 | state = 6; |
| 56 | } else if (attribute == "flags") { |
| 57 | state = 13; |
| 58 | } else { |
| 59 | state = 0; |
| 60 | } |
| 61 | |
| 62 | break; |
| 63 | } |
| 64 | |
| 65 | attribute.push_back(c); |
| 66 | |
| 67 | break; |
| 68 | |
| 69 | case 3: |