Function testSubstitute

src/keyboard/vim_test.js:4606–4621

(name, options)

// More complex substitute tests that test both pcre and nopcre options.
function testSubstitute(name, options) {
  testVim(name + '_pcre', function(cm, vim, helpers) {
    cm.setCursor(1, 0);
    CodeMirror.Vim.setOption('pcre', true);
    helpers.doEx(options.expr);
    eq(options.expectedValue, cm.getValue());
  }, options);
  // If no noPcreExpr is defined, assume that it's the same as the expr.
  var noPcreExpr = options.noPcreExpr ? options.noPcreExpr : options.expr;
  testVim(name + '_nopcre', function(cm, vim, helpers) {
    cm.setCursor(1, 0);
    CodeMirror.Vim.setOption('pcre', false);
    helpers.doEx(noPcreExpr);
    eq(options.expectedValue, cm.getValue());
  }, options);
}
testSubstitute('ex_substitute_capture', {
  value: 'a11 a12 a13',
  expectedValue: 'a1111 a1212 a1313',