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#!bin/elixir
# SPDX-License-Identifier: Apache-2.0
# SPDX-FileCopyrightText: 2021 The Elixir Team
Code.require_file("cover_record.exs", __DIR__)
cover_pid = CoverageRecorder.enable_coverage()
coverdata_inputs =
CoverageRecorder.cover_dir() |> Path.join("ex_unit_*.coverdata") |> Path.wildcard()
coverdata_output = Path.join(CoverageRecorder.cover_dir(), "combined.coverdata")
for file <- coverdata_inputs do
:ok = :cover.import(String.to_charlist(file))
end
:ok = :cover.export(String.to_charlist(coverdata_output))
{:ok, _} = Application.ensure_all_started(:mix)
# Silence analyse import messages emitted by cover
{:ok, string_io} = StringIO.open("")
Process.group_leader(cover_pid, string_io)
:ok =
Mix.Tasks.Test.Coverage.generate_cover_results(
output: CoverageRecorder.cover_dir(),
summary: [threshold: 0]
)
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