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https://github.com/imezx/Warp.git
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112 lines
No EOL
2.2 KiB
Lua
112 lines
No EOL
2.2 KiB
Lua
--[[
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Represents a tree of test results.
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Each node in the tree corresponds directly to a node in a corresponding
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TestPlan, accessible via the 'planNode' field.
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TestResults objects are produced by TestRunner using TestSession as state.
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]]
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local TestEnum = require(script.Parent.TestEnum)
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local STATUS_SYMBOLS = {
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[TestEnum.TestStatus.Success] = "+",
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[TestEnum.TestStatus.Failure] = "-",
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[TestEnum.TestStatus.Skipped] = "~"
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}
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local TestResults = {}
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TestResults.__index = TestResults
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--[[
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Create a new TestResults tree that's linked to the given TestPlan.
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]]
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function TestResults.new(plan)
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local self = {
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successCount = 0,
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failureCount = 0,
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skippedCount = 0,
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planNode = plan,
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children = {},
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errors = {}
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}
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setmetatable(self, TestResults)
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return self
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end
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--[[
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Create a new result node that can be inserted into a TestResult tree.
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]]
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function TestResults.createNode(planNode)
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local node = {
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planNode = planNode,
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children = {},
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errors = {},
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status = nil
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}
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return node
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end
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--[[
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Visit all test result nodes, depth-first.
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]]
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function TestResults:visitAllNodes(callback, root)
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root = root or self
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for _, child in ipairs(root.children) do
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callback(child)
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self:visitAllNodes(callback, child)
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end
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end
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--[[
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Creates a debug visualization of the test results.
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]]
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function TestResults:visualize(root, level)
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root = root or self
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level = level or 0
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local buffer = {}
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for _, child in ipairs(root.children) do
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if child.planNode.type == TestEnum.NodeType.It then
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local symbol = STATUS_SYMBOLS[child.status] or "?"
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local str = ("%s[%s] %s"):format(
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(" "):rep(3 * level),
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symbol,
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child.planNode.phrase
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)
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if child.messages and #child.messages > 0 then
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str = str .. "\n " .. (" "):rep(3 * level) .. table.concat(child.messages, "\n " .. (" "):rep(3 * level))
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end
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table.insert(buffer, str)
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else
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local str = ("%s%s"):format(
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(" "):rep(3 * level),
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child.planNode.phrase or ""
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)
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if child.status then
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str = str .. (" (%s)"):format(child.status)
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end
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table.insert(buffer, str)
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if #child.children > 0 then
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local text = self:visualize(child, level + 1)
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table.insert(buffer, text)
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end
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end
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end
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return table.concat(buffer, "\n")
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end
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return TestResults |