23 lines
740 B
Julia
23 lines
740 B
Julia
# This file is a part of Julia. License is MIT: https://julialang.org/license
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# tests the output of the embedding example is correct
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using Base.Test
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@test length(ARGS) == 1
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@testset "embedding example" begin
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stdout = Pipe()
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stderr = Pipe()
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p = spawn(pipeline(Cmd(ARGS), stdin=DevNull, stdout=stdout, stderr=stderr))
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close(stdout.in)
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close(stderr.in)
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stdout_task = @async readlines(stdout)
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stderr = readstring(stderr)
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@test stderr == "MethodError: no method matching this_function_has_no_methods()\n"
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@test success(p)
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lines = wait(stdout_task)
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@test length(lines) == 9
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@test parse(Float64, lines[1]) ≈ sqrt(2)
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@test lines[8] == "called bar"
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@test lines[9] == "calling new bar"
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end
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