// Jest Snapshot v1, https://goo.gl/fbAQLP

exports[`must define metas 1`] = `
Object {
  "data": Object {
    "defaultParams": Object {},
    "glsl": "
    vec4 transition (vec2 uv) {
      return vec4(0.0);
    }
",
    "name": "test",
    "paramsTypes": Object {},
  },
  "errors": Array [
    Object {
      "code": "GLT_meta_missing",
      "message": "'author' is missing. Please define it in a '// author: ...' comment",
      "type": "error",
    },
    Object {
      "code": "GLT_meta_missing",
      "message": "'license' is missing. Please define it in a '// license: ...' comment",
      "type": "error",
    },
  ],
}
`;

exports[`must define the correct signature 1`] = `
Object {
  "data": Object {
    "author": "gre",
    "defaultParams": Object {},
    "glsl": "
    // Author: gre
    // License: MIT
    void transition (vec2 uv) {}",
    "license": "MIT",
    "name": "test",
    "paramsTypes": Object {},
  },
  "errors": Array [
    Object {
      "code": "GLT_GLSL_error",
      "line": 4,
      "message": "GLSL code error: expected \`{\`, got {}
{} at line 4",
      "type": "error",
    },
  ],
}
`;

exports[`must define the transition function 1`] = `
Object {
  "data": Object {
    "defaultParams": Object {},
    "glsl": "

",
    "name": "test",
    "paramsTypes": Object {},
  },
  "errors": Array [
    Object {
      "code": "GLT_transition_no_impl",
      "message": "'vec4 transition(vec2 uv)' function is not implemented",
      "type": "error",
    },
    Object {
      "code": "GLT_meta_missing",
      "message": "'author' is missing. Please define it in a '// author: ...' comment",
      "type": "error",
    },
    Object {
      "code": "GLT_meta_missing",
      "message": "'license' is missing. Please define it in a '// license: ...' comment",
      "type": "error",
    },
  ],
}
`;

exports[`must define uv params 1`] = `
Object {
  "data": Object {
    "author": "gre",
    "defaultParams": Object {},
    "glsl": "
      // Author: gre
      // License: MIT
      vec4 transition () {
        return vec4(0.0);
      }
  ",
    "license": "MIT",
    "name": "test",
    "paramsTypes": Object {},
  },
  "errors": Array [
    Object {
      "code": "GLT_transition_wrong_type",
      "column": 21,
      "line": 4,
      "message": "transition must be a function with following signature: 'vec4 transition(vec2 uv)'",
      "type": "error",
    },
  ],
}
`;

exports[`must not override existing things 1`] = `
Object {
  "data": Object {
    "defaultParams": Object {
      "from": 42,
      "to": 42,
    },
    "glsl": "
uniform float from; /* = 42. */
uniform float to; /* = 42. */
vec4 transition (vec2 uv) {}
",
    "name": "test",
    "paramsTypes": Object {
      "from": "float",
      "to": "float",
    },
  },
  "errors": Array [
    Object {
      "code": "GLT_reserved_variable_used",
      "column": 18,
      "id": "from",
      "line": 2,
      "message": "'from' cannot be defined. It is reserved for the wrapping GLSL code.",
      "type": "error",
    },
    Object {
      "code": "GLT_reserved_variable_used",
      "column": 16,
      "id": "to",
      "line": 3,
      "message": "'to' cannot be defined. It is reserved for the wrapping GLSL code.",
      "type": "error",
    },
    Object {
      "code": "GLT_meta_missing",
      "message": "'author' is missing. Please define it in a '// author: ...' comment",
      "type": "error",
    },
    Object {
      "code": "GLT_meta_missing",
      "message": "'license' is missing. Please define it in a '// license: ...' comment",
      "type": "error",
    },
  ],
}
`;

exports[`not providing a default creates a warning 1`] = `
Object {
  "author": "gre",
  "defaultParams": Object {
    "color": Array [
      0,
      0,
      0,
    ],
  },
  "glsl": "
// Author: gre
// License: MIT
uniform vec3 color;
vec4 transition (vec2 uv) {
  return mix(
    getFromColor(uv) + vec4(progress*color, 1.0),
    getToColor(uv) + vec4((1.0-progress)*color, 1.0),
    progress
  );
}
  ",
  "license": "MIT",
  "name": "burn-2",
  "paramsTypes": Object {
    "color": "vec3",
  },
}
`;

exports[`other example 1`] = `
Object {
  "data": Object {
    "author": "gre",
    "defaultParams": Object {
      "color": Array [
        0.9,
        0.4,
        0.2,
      ],
      "foo": 42,
      "yo": null,
    },
    "glsl": "
  // author: gre
  // License: MIT
  uniform vec3 color /* = vec3(0.9, 0.4, 0.2) */;
  uniform float foo; /* = 42. */
  uniform sampler2D yo;
  vec4 transition (/* weird comment in the middle */vec2 uv) {
    return mix(
    getFromColor(uv) + vec4(progress*color, 1.0),
    getToColor(uv) + vec4((1.0-progress)*color, 1.0),
    progress);
  }
  ",
    "license": "MIT",
    "name": "test",
    "paramsTypes": Object {
      "color": "vec3",
      "foo": "float",
      "yo": "sampler2D",
    },
  },
  "errors": Array [],
}
`;

exports[`parse correctly burn.glsl 1`] = `
Object {
  "data": Object {
    "author": "gre",
    "defaultParams": Object {
      "color": Array [
        0.9,
        0.4,
        0.2,
      ],
    },
    "glsl": "
// author: gre
// license: MIT
uniform vec3 color; // = vec3(0.9, 0.4, 0.2)
vec4 transition (vec2 uv) {
  return mix(
    getFromColor(uv) + vec4(progress*color, 1.0),
    getToColor(uv) + vec4((1.0-progress)*color, 1.0),
    progress
  );
}
  ",
    "license": "MIT",
    "name": "burn",
    "paramsTypes": Object {
      "color": "vec3",
    },
  },
  "errors": Array [],
}
`;

exports[`renaming param is fine 1`] = `
Object {
  "data": Object {
    "author": "gre",
    "defaultParams": Object {},
    "glsl": "
      // Author: gre
      // License: MIT
      vec4 transition (vec2 p) {
        return vec4(p, 1.0, 1.0);
      }
  ",
    "license": "MIT",
    "name": "test",
    "paramsTypes": Object {},
  },
  "errors": Array [],
}
`;

exports[`simple transition function is fine 1`] = `
Object {
  "data": Object {
    "author": "gre",
    "defaultParams": Object {},
    "glsl": "
      // Author: gre
      // License: MIT
      vec4 transition (vec2 uv) {
        return vec4(0.0);
      }
  ",
    "license": "MIT",
    "name": "test",
    "paramsTypes": Object {},
  },
  "errors": Array [],
}
`;