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local tasty = require 'tasty'
local test = tasty.test_case
local group = tasty.test_group
local assert = tasty.assert
local mediabag = require 'pandoc.mediabag'
return {
group 'insert' {
test('insert adds an item to the mediabag', function ()
local fp = "media/hello.txt"
local mt = "text/plain"
local contents = "Hello, World!"
assert.are_same(mediabag.list(), {})
mediabag.insert(fp, mt, contents)
assert.are_same(
mediabag.list(),
{{['path'] = fp, ['type'] = mt, ['length'] = 13}}
)
mediabag.empty() -- clean up
end),
test('is idempotent', function ()
local fp = "media/hello.txt"
local mt = "text/plain"
local contents = "Hello, World!"
mediabag.insert(fp, mt, contents)
mediabag.insert(fp, mt, contents)
assert.are_same(
mediabag.list(),
{{['path'] = fp, ['type'] = mt, ['length'] = 13}}
)
mediabag.empty() -- clean up
end),
},
group 'delete' {
test('removes an item', function ()
assert.are_same(mediabag.list(), {})
mediabag.insert('test.html', 'text/html', '<aside>Who cares?</aside>')
mediabag.insert('test.css', 'text/plain', 'aside { color: red; }')
assert.are_equal(#mediabag.list(), 2)
mediabag.delete('test.html')
assert.are_same(
mediabag.list(),
{{['path'] = 'test.css', ['type'] = 'text/plain', ['length'] = 21}}
)
mediabag.empty() -- clean up
end),
},
group 'items' {
test('iterates over all items', function ()
local input_items = {
['test.html'] = {'text/html', '<aside>Really?</aside>'},
['test.css'] = {'text/plain', 'aside { color: red; }'},
['test.js'] = {'application/javascript', 'alert("HI MOM!")'}
}
-- fill mediabag
for name, v in pairs(input_items) do
mediabag.insert(name, v[1], v[2])
end
local seen_items = {}
for fp, mt, c in mediabag.items() do
seen_items[fp] = {mt, c}
end
assert.are_same(seen_items, input_items)
mediabag.empty() -- clean up
end)
}
}
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