statement_count_spec.js

/*
 * decaffeinate suggestions:
 * DS102: Remove unnecessary code created because of implicit returns
 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/main/docs/suggestions.md
 */
const Aether = require('../aether');

const cs = (desc, lang, count, code) => it(`${lang}: ${desc}`, function() {
  const aether = new Aether({
    language: lang});
  aether.transpile(code);
  return expect(aether.getStatementCount()).toEqual(count);
});

describe("Statement Counting", function() {
  describe("Python", function() {
    cs("Simple", "python", 3, `\
one()
two()
three()\
`
    );
    cs("Mathy", "python", 2, `\
if self.a() > something.b and self.c():
  x = somethingElse()\
`
    );
    cs("while loop", "python", 3, `\
while True:
  self.moveLeft();
  self.moveRight();\
`
    );
    cs("for sum", "python", 3, `\
for i in xrange(1,10):
  self.say(i) \
`
    );
    return cs("function", "python", 3, `\
def x(a):
  return a+2

x(2)\
`
    );
  });

  describe("Javascript", function() {
    cs("Simple", "javascript", 3, `\
one();
two();
three();\
`
    );
    cs("Mathy", "javascript", 2, `\
if ( this.a() > something.b && this.c() )
  var x = somethingElse();\
`
    );
    cs("while loop", "javascript", 3, `\
while ( true ) {
  self.moveLeft();
  self.moveRight();
}\
`
    );
    cs("for sum", "javascript", 3, `\
for ( var i = 0; i < 10; ++i ) this.say(i);\
`
    );
    return cs("function", "javascript", 3, `\
function x(a) {
  return x + 2;
}
x(2);\
`
    );
  });

  return describe("Lua", function() {
    cs("Simple", "lua", 3, `\
one()
two()
three()\
`
    );
    cs("Mathy", "lua", 2, `\
if (self:a() > something.b) and self.c() then
  x = somethingElse()
end\
`
    );
    return cs("for sum", "lua", 2, `\
for i = 1,10 do this.say(i) end\
`
    );
  });
});