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update loading test to best-practices #48429

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Jan 31, 2023
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68 changes: 37 additions & 31 deletions test/loading.jl
Original file line number Diff line number Diff line change
Expand Up @@ -673,10 +673,10 @@ end
cd("foo")
@test Base.active_project() == old
"""
@test success(`$(Base.julia_cmd()) --startup-file=no --project=foo -e $(script)`)
withenv("JULIA_PROJECT" => "foo") do
@test success(`$(Base.julia_cmd()) --startup-file=no -e $(script)`)
end
cmd = `$(Base.julia_cmd()) --startup-file=no -e $(script)`
cmd = addenv(cmd, "JULIA_PROJECT" => "foo")
cmd = pipeline(cmd; stdout, stderr)
@test success(cmd)
end; end
end

Expand All @@ -689,15 +689,16 @@ mktempdir() do dir
vdir = vdir[2:end] # remove @
vpath = joinpath(dir, "environments", vdir)
mkpath(vpath)
withenv("JULIA_DEPOT_PATH" => dir) do
script = "@assert startswith(Base.active_project(), $(repr(vpath)))"
@test success(`$(Base.julia_cmd()) --startup-file=no -e $(script)`)
end
script = "@assert startswith(Base.active_project(), $(repr(vpath)))"
cmd = `$(Base.julia_cmd()) --startup-file=no -e $(script)`
cmd = addenv(cmd, "JULIA_DEPOT_PATH" => dir)
cmd = pipeline(cmd; stdout, stderr)
@test success(cmd)
end

@testset "expansion of JULIA_LOAD_PATH" begin
s = Sys.iswindows() ? ';' : ':'
tmp = "/foo/bar"
tmp = "/this/does/not/exist"
cases = Dict{Any,Vector{String}}(
nothing => Base.DEFAULT_LOAD_PATH,
"" => [],
Expand All @@ -706,16 +707,17 @@ end
"$s$tmp" => [Base.DEFAULT_LOAD_PATH; tmp],
)
for (env, result) in pairs(cases)
withenv("JULIA_LOAD_PATH" => env) do
script = "LOAD_PATH == $(repr(result)) || error()"
@test success(`$(Base.julia_cmd()) --startup-file=no -e $script`)
end
script = "LOAD_PATH == $(repr(result)) || error()"
cmd = `$(Base.julia_cmd()) --startup-file=no -e $script`
cmd = addenv(cmd, "JULIA_LOAD_PATH" => env)
cmd = pipeline(cmd; stdout, stderr)
@test success(cmd)
end
end

@testset "expansion of JULIA_DEPOT_PATH" begin
s = Sys.iswindows() ? ';' : ':'
tmp = "/foo/bar"
tmp = "/this/does/not/exist"
DEFAULT = Base.append_default_depot_path!(String[])
cases = Dict{Any,Vector{String}}(
nothing => DEFAULT,
Expand All @@ -725,10 +727,11 @@ end
"$s$tmp" => [DEFAULT; tmp],
)
for (env, result) in pairs(cases)
withenv("JULIA_DEPOT_PATH" => env) do
script = "DEPOT_PATH == $(repr(result)) || error()"
@test success(`$(Base.julia_cmd()) --startup-file=no -e $script`)
end
script = "DEPOT_PATH == $(repr(result)) || error()"
cmd = `$(Base.julia_cmd()) --startup-file=no -e $script`
cmd = addenv(cmd, "JULIA_DEPOT_PATH" => env)
cmd = pipeline(cmd; stdout, stderr)
@test success(cmd)
end
end

Expand Down Expand Up @@ -996,15 +999,14 @@ end
end

@testset "Extensions" begin
old_depot_path = copy(DEPOT_PATH)
depot_path = mktempdir()
try
tmp = mktempdir()
push!(empty!(DEPOT_PATH), joinpath(tmp, "depot"))
proj = joinpath(@__DIR__, "project", "Extensions", "HasDepWithExtensions.jl")

function gen_extension_cmd(compile)
```$(Base.julia_cmd()) $compile --startup-file=no -e '
begin
push!(empty!(DEPOT_PATH), '$(repr(depot_path))')
using HasExtensions
# Base.get_extension(HasExtensions, :Extension) === nothing || error("unexpectedly got an extension")
HasExtensions.ext_loaded && error("ext_loaded set")
Expand All @@ -1020,21 +1022,25 @@ end
```
end

for compile in (`--compiled-modules=no`, ``, ``) # Once when requiring precomilation, once where it is already precompiled
for compile in (`--compiled-modules=no`, ``, ``) # Once when requiring precompilation, once where it is already precompiled
cmd = gen_extension_cmd(compile)
withenv("JULIA_LOAD_PATH" => proj) do
@test success(cmd)
end
cmd = addenv(cmd, "JULIA_LOAD_PATH" => proj)
cmd = pipeline(cmd; stdout, stderr)
@test success(cmd)
end

# 48351
sep = Sys.iswindows() ? ';' : ':'
withenv("JULIA_LOAD_PATH" => join([mktempdir(), proj], sep)) do
cmd = gen_extension_cmd(``)
@test success(cmd)
end
cmd = gen_extension_cmd(``)
cmd = addenv(cmd, "JULIA_LOAD_PATH" => join([mktempdir(), proj], sep))
cmd = pipeline(cmd; stdout, stderr)
@test success(cmd)
finally
copy!(DEPOT_PATH, old_depot_path)
try
rm(depot_path, force=true, recursive=true)
catch err
@show err
end
end
end

Expand Down Expand Up @@ -1075,7 +1081,7 @@ end
end
"""
cmd = `$julia $(pkgimage(P)) $(opt_level(O)) $(debug_level(D)) $(check_bounds(C)) $(inline(I)) -e $script`
@test success(pipeline(cmd; stderr))
@test success(pipeline(cmd; stdout, stderr))
end
end

Expand Down