12214239123

Committed 07 Dec 2024 04:01PM UTC coverage: 72.291%. First build

Build # 12214239123

Build Type

Pull #13

github

Committed by

web-flow

Commit Message

Merge e4c588db6 into 98f7720fe

Pull Request Pull Request #13: Async support (🚧WIP)

Run Details

386 of 511 new or added lines in 13 files covered. (75.54%)

1568 of 2169 relevant lines covered (72.29%)

3855.1 hits per line

Source File
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88.46

/libs/jestronaut/environment/context.lua

--- @class TestContext
--- @field retrySettings? table
--- @field beforeAll? fun()
--- @field beforeEach? fun()
--- @field afterAll? fun()
--- @field afterEach? fun()
local LOCAL_STATE_META = {}

--- @type TestContext[]
local testFileContexts = {}

--- Returns the context local to the test file.
--- @param testFilePath string
--- @return TestContext
local function getTestFileContext(testFilePath)
    local fileContext = testFileContexts[testFilePath]

    if not fileContext then
        fileContext = {}
        testFileContexts[testFilePath] = fileContext
    end

    return fileContext
end

--- Traverses all test contexts up to the file. Useful for calling beforeAll and beforeEach functions.
--- If the callback returns a non-nil value, the traversal will stop and return that value.
--- @param describeOrTest DescribeOrTest
--- @param callback fun(context: TestContext, object: DescribeOrTest?): boolean?
--- @return boolean? # The result of the callback
local function traverseTestContexts(describeOrTest, callback)
    local relevantContexts = {}
    local parent = describeOrTest.parent

    table.insert(relevantContexts, {
        context = describeOrTest.context,
        object = describeOrTest,
    })

    while parent do
        if parent.context then
            table.insert(relevantContexts, {
                context = parent.context,
                object = parent,
            })
        end

        parent = parent.parent
    end

    table.insert(relevantContexts, {
        context = getTestFileContext(describeOrTest.filePath),
        object = nil,
    })

    -- Reverse the loop, so outer contexts are called first
    -- TODO: Is that what Jest does?
    -- for _, context in ipairs(relevantContexts) do
    for i = #relevantContexts, 1, -1 do
        local contextInfo = relevantContexts[i]
        local result = callback(contextInfo.context, contextInfo.object)

        if result ~= nil then
            return result
        end
    end
end

return {
    getTestFileContext = getTestFileContext,

    traverseTestContexts = traverseTestContexts,
}

1	--- @class TestContext
2	--- @field retrySettings? table
3	--- @field beforeAll? fun()
4	--- @field beforeEach? fun()
5	--- @field afterAll? fun()
6	--- @field afterEach? fun()
NEW 7	local LOCAL_STATE_META = {}	×
8
9	--- @type TestContext[]
NEW 10	local testFileContexts = {}	×
11
12	--- Returns the context local to the test file.
13	--- @param testFilePath string
14	--- @return TestContext
15	local function getTestFileContext(testFilePath)
16	local fileContext = testFileContexts[testFilePath]	1,728✔
17
18	if not fileContext then	1,728✔
19	fileContext = {}	328✔
20	testFileContexts[testFilePath] = fileContext	328✔
21	end
22
23	return fileContext	1,728✔
24	end
25
26	--- Traverses all test contexts up to the file. Useful for calling beforeAll and beforeEach functions.
27	--- If the callback returns a non-nil value, the traversal will stop and return that value.
28	--- @param describeOrTest DescribeOrTest
29	--- @param callback fun(context: TestContext, object: DescribeOrTest?): boolean?
30	--- @return boolean? # The result of the callback
31	local function traverseTestContexts(describeOrTest, callback)
32	local relevantContexts = {}	844✔
33	local parent = describeOrTest.parent	844✔
34
35	table.insert(relevantContexts, {	1,688✔
36	context = describeOrTest.context,	844✔
37	object = describeOrTest,	844✔
38	})
39
40	while parent do	2,448✔
41	if parent.context then	1,604✔
42	table.insert(relevantContexts, {	3,208✔
43	context = parent.context,	1,604✔
44	object = parent,	1,604✔
45	})
46	end
47
48	parent = parent.parent	2,448✔
49	end
50
51	table.insert(relevantContexts, {	1,688✔
52	context = getTestFileContext(describeOrTest.filePath),	1,688✔
53	object = nil,
54	})
55
56	-- Reverse the loop, so outer contexts are called first
57	-- TODO: Is that what Jest does?
58	-- for _, context in ipairs(relevantContexts) do
59	for i = #relevantContexts, 1, -1 do	4,120✔
60	local contextInfo = relevantContexts[i]	3,284✔
61	local result = callback(contextInfo.context, contextInfo.object)	3,284✔
62
63	if result ~= nil then	3,284✔
64	return result	8✔
65	end
66	end
67	end
68
NEW 69	return {	×
70	getTestFileContext = getTestFileContext,
71
72	traverseTestContexts = traverseTestContexts,
73	}

luttje / jestronaut / 12214239123

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