languageservices/expressions/testdata/startsWith.json

{
  "basics": [
    {
      "expr": "startsWith('abcdef', 'abc')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('abcdef', 'bc')",
      "result": { "kind": "Boolean", "value": false }
    },
    {
      "expr": "startsWith('abcdef', '')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('1234', 12)",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('true', true)",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('false', false)",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('asdf', null)",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('1234', 23)",
      "result": { "kind": "Boolean", "value": false }
    },
    {
      "expr": "startsWith('true', false)",
      "result": { "kind": "Boolean", "value": false }
    },
    {
      "expr": "startsWith('true', false, true)",
      "err": {
        "kind": "parsing",
        "value": "Too many parameters supplied: "
      }
    },
    {
      "expr": "startsWith('true')",
      "err": {
        "kind": "parsing",
        "value": "Too few parameters supplied: "
      }
    }
  ],

  "case-insensitive-a-thru-z": [
    {
      "expr": "startsWith('ABCDEFGHIJKLMNOPQRSTUVWXYZ_asdf', 'abcdefghijklmnopqrstuvwxyz')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('abcdefghijklmnopqrstuvwxyz_asdf', 'ABCDEFGHIJKLMNOPQRSTUVWXYZ')",
      "result": { "kind": "Boolean", "value": true }
    }
  ],

  "case-insensitive-ς-(final-lowercase-sigma)-Σ-(capital-sigma)-σ-(non-final-sigma)": [
    {
      "expr": "startsWith('ς_asdf', 'Σ')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('ς_asdf', 'σ')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('Σ_asdf', 'ς')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('Σ_asdf', 'σ')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('σ_asdf', 'ς')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('σ_asdf', 'Σ')",
      "result": { "kind": "Boolean", "value": true }
    }
  ],

  "case-insensitive-ü-Ü": [
    {
      "expr": "startsWith('ü_asdf', 'Ü')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('Ü_asdf', 'ü')",
      "result": { "kind": "Boolean", "value": true }
    }
  ],

  "case-insensitive-ç-Ç": [
    {
      "expr": "startsWith('ç_asdf', 'Ç')",
      "result": { "kind": "Boolean", "value": true }
    },
    {
      "expr": "startsWith('Ç_asdf', 'ç')",
      "result": { "kind": "Boolean", "value": true }
    }
  ],

  "case-sensitive-i-İ": [
    {
      "expr": "startsWith('i_asdf', 'İ')",
      "result": { "kind": "Boolean", "value": false }
    },
    {
      "expr": "startsWith('İ_asdf', 'i')",
      "result": { "kind": "Boolean", "value": false }
    }
  ],

  "case-sensitive-ı-I": [
    {
      "expr": "startsWith('ı_asdf', 'I')",
      "result": { "kind": "Boolean", "value": false }
    },
    {
      "expr": "startsWith('I_asdf', 'ı')",
      "result": { "kind": "Boolean", "value": false }
    }
  ],

  "cyrillic-letters": [
    {
      "expr": "startsWith('АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЬЭЮЯ_asdf', 'абвгдежзийклмнопрстуфхцчшщьэюя')",
      "result": { "kind": "Boolean", "value": true }
    }
  ]
}