kumomta/crates/mod-string/test-template.lua

local kumo = require 'kumo'
local utils = require 'policy-extras.policy_utils'

utils.assert_eq(
  kumo.string.eval_template('example.json', [[{{ name }}]], { name = 'John' }),
  [["John"]]
)

utils.assert_eq(
  kumo.string.eval_template(
    'example.html',
    [[{{ name }}]],
    { name = 'John & Co' }
  ),
  [[John & Co]]
)

utils.assert_eq(
  kumo.string.eval_template(
    'example.txt',
    [[{{ name }}]],
    { name = 'John & Co' }
  ),
  [[John & Co]]
)

utils.assert_eq(
  kumo.string.eval_template(
    'example.txt',
    [[{{ name }}]],
    { name = 'John & Co' },
    'Jinja'
  ),
  [[John & Co]]
)

utils.assert_eq(
  kumo.string.eval_template(
    'example.txt',
    [[{{ name }}]],
    { name = 'John & Co' },
    'Static'
  ),
  [[{{ name }}]]
)

-- Handlebars

-- Has no json escaper
utils.assert_eq(
  kumo.string.eval_template(
    'example.json',
    [[{{ name }}]],
    { name = 'John' },
    'Handlebars'
  ),
  [[John]]
)
-- Does have html escaping
utils.assert_eq(
  kumo.string.eval_template(
    'example.html',
    [[{{ name }}]],
    { name = 'John & Co' },
    'Handlebars'
  ),
  [[John & Co]]
)