local Runner = require('tests.indent.common').Runner

local runner = Runner:new(it, 'tests/indent/c', {
  tabstop = 4,
  shiftwidth = 4,
  softtabstop = 0,
  expandtab = true,
})

describe('indent C:', function()
  describe('whole file:', function()
    runner:whole_file('.')
  end)

  describe('new line:', function()
    runner:new_line('array.c', { on_line = 2, text = '0,', indent = 4 })
    runner:new_line('cond.c', { on_line = 3, text = 'x++;', indent = 8 })
    runner:new_line('cond.c', { on_line = 8, text = 'x++;', indent = 8 })
    runner:new_line('expr.c', { on_line = 10, text = '2 *', indent = 8 })
    runner:new_line('func.c', { on_line = 17, text = 'int z,', indent = 4 })
    runner:new_line('label.c', { on_line = 3, text = 'normal:', indent = 0 })
    runner:new_line('loop.c', { on_line = 3, text = 'x++;', indent = 8 })
    runner:new_line('preproc_cond.c', { on_line = 5, text = 'x++;', indent = 4 })
    runner:new_line('preproc_func.c', { on_line = 3, text = 'x++; \\', indent = 8 })
    runner:new_line('string.c', { on_line = 1, text = 'brave new \\', indent = 0 })
    runner:new_line('string.c', { on_line = 4, text = '"brave new "', indent = 4 })
    runner:new_line('struct.c', { on_line = 4, text = 'int y;', indent = 8 })
    runner:new_line('switch.c', { on_line = 3, text = 'x++;', indent = 12 })
    runner:new_line('ternary.c', { on_line = 4, text = ': (x == 0) : 0', indent = 8 })
    -- the line after inserted one will be left with wrong indent but we only care about the inserted one
    runner:new_line('no_braces.c', { on_line = 4, text = 'x++;', indent = 8 })
    runner:new_line('no_braces.c', { on_line = 7, text = 'x++;', indent = 8 })
    runner:new_line('no_braces.c', { on_line = 10, text = 'x++;', indent = 8 })
  end)
end)