{
  "format": "0.1",
  "description": "GeoCourse 0.1 test files. A validator must accept every valid file and reject every invalid one with an error of the given code (R1 to R15, the rules of section 8); message is a substring of the reference validator's error.",
  "pending": [
    {
      "file": "valid/frost-gate-traverse.geocourse.json",
      "description": "Frost Gate Traverse, 75.6 km: first export from the reference writer, to be added."
    }
  ],
  "tests": [
    {
      "file": "valid/example-ramp.geocourse.json",
      "valid": true,
      "description": "The example from section 9: 25 m at a steady 8 %, heading east."
    },
    {
      "file": "valid/stadium-loop.geocourse.json",
      "valid": true,
      "description": "Closed local-frame loop with two 30 m bends, one wrapping through the start line."
    },
    {
      "file": "valid/s-bend.geocourse.json",
      "valid": true,
      "description": "A left bend straight into a right bend, listed as two bends split where the direction changes."
    },
    {
      "file": "valid/bend-at-start.geocourse.json",
      "valid": true,
      "description": "An open course that starts on a bend, measured with the window clamped at the start."
    },
    {
      "file": "invalid/01-type.geocourse.json",
      "valid": false,
      "rule": 1,
      "code": "R1",
      "message": "type must be \"Course\"",
      "description": "type is \"course\", not \"Course\"."
    },
    {
      "file": "invalid/02-id.geocourse.json",
      "valid": false,
      "rule": 2,
      "code": "R2",
      "message": "id must match",
      "description": "id has upper-case letters and an underscore."
    },
    {
      "file": "invalid/03-channel-count.geocourse.json",
      "valid": false,
      "rule": 3,
      "code": "R3",
      "message": "expected ceil(length / step) + 1 = 4 values",
      "description": "Elevation has 3 values; floor instead of ceil drops the sample at the end."
    },
    {
      "file": "invalid/04-geometry-count.geocourse.json",
      "valid": false,
      "rule": 4,
      "code": "R4",
      "message": "expected 2 × (ceil(length / step) + 1) = 8 positions",
      "description": "Geometry has 3 positions instead of 4."
    },
    {
      "file": "invalid/05-no-heading.geocourse.json",
      "valid": false,
      "rule": 5,
      "code": "R5",
      "message": "either geometry or profile.heading",
      "description": "Neither geometry nor profile.heading is present."
    },
    {
      "file": "invalid/05-heading-360.geocourse.json",
      "valid": false,
      "rule": 5,
      "code": "R5",
      "message": "heading 360° is outside [0, 360)",
      "description": "A heading stored as 3600 at scale 0.1; writers must store it as 0."
    },
    {
      "file": "invalid/06-range-past-end.geocourse.json",
      "valid": false,
      "rule": 6,
      "code": "R6",
      "message": "is outside [0, length",
      "description": "A hazard at 30 m on a 25 m course."
    },
    {
      "file": "invalid/07-surface-gap.geocourse.json",
      "valid": false,
      "rule": 7,
      "code": "R7",
      "message": "surface gap from 20 to length 25",
      "description": "Surface ranges stop at 20 m."
    },
    {
      "file": "invalid/08-geometry-length.geocourse.json",
      "valid": false,
      "rule": 8,
      "code": "R8",
      "message": "geometry length disagrees with d",
      "description": "The last position is 5 m too far east."
    },
    {
      "file": "invalid/09-grade-integral.geocourse.json",
      "valid": false,
      "rule": 9,
      "code": "R9",
      "message": "grade integral differs from elevation change",
      "description": "Grade says 20 % while elevation climbs 8 %."
    },
    {
      "file": "invalid/10-missing-bend.geocourse.json",
      "valid": false,
      "rule": 10,
      "code": "R10",
      "message": "missing left bend",
      "description": "The stadium loop with its north bend left out, while bendRadiusLimit says the list is complete."
    },
    {
      "file": "invalid/11-segment-id.geocourse.json",
      "valid": false,
      "rule": 11,
      "code": "R11",
      "message": "segment has no id",
      "description": "A segment without an id."
    },
    {
      "file": "invalid/12-loop-elevation.geocourse.json",
      "valid": false,
      "rule": 12,
      "code": "R12",
      "message": "first and last elevation samples differ",
      "description": "The stadium loop ends 0.1 m higher than it starts."
    },
    {
      "file": "invalid/13-required-extension.geocourse.json",
      "valid": false,
      "rule": 13,
      "code": "R13",
      "message": "required extension \"acme_wind\" is not in extensionsUsed",
      "description": "extensionsRequired names an extension missing from extensionsUsed."
    },
    {
      "file": "invalid/14-attribution.geocourse.json",
      "valid": false,
      "rule": 14,
      "code": "R14",
      "message": "requires attribution",
      "description": "OpenStreetMap data (ODbL-1.0) with no attribution."
    },
    {
      "file": "invalid/15-finish-on-loop.geocourse.json",
      "valid": false,
      "rule": 15,
      "code": "R15",
      "message": "a closed course must not have a finish marker",
      "description": "The stadium loop with a finish marker; a closed course has none."
    }
  ]
}