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pkg.jl
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pkg.jl
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# This file is a part of Julia. License is MIT: http:https://julialang.org/license
import Base.Pkg.PkgError
function temp_pkg_dir(fn::Function, remove_tmp_dir::Bool=true)
# Used in tests below to set up and tear down a sandboxed package directory
const tmpdir = joinpath(tempdir(),randstring())
withenv("JULIA_PKGDIR" => tmpdir) do
@test !isdir(Pkg.dir())
try
Pkg.init()
@test isdir(Pkg.dir())
Pkg.resolve()
fn()
finally
remove_tmp_dir && rm(tmpdir, recursive=true)
end
end
end
macro grab_outputs(ex)
quote
local err::String, out::String
local ferrname = ""
local foutname = ""
local ret
try
OLD_STDERR = STDERR
ferrname = tempname()
ferr = open(ferrname, "w")
try
OLD_STDOUT = STDOUT
foutname = tempname()
fout = open(foutname, "w")
try
redirect_stderr(ferr)
try
redirect_stdout(fout)
ret = $(esc(ex))
finally
redirect_stdout(OLD_STDOUT)
close(fout)
end
finally
redirect_stderr(OLD_STDERR)
close(ferr)
end
out = readstring(foutname)
err = readstring(ferrname)
finally
isfile(foutname) && rm(foutname)
end
finally
isfile(ferrname) && rm(ferrname)
end
ret, out, err
end
end
# Test basic operations: adding or removing a package, status, free
# Also test for the existence of REQUIRE and META_BRANCH
temp_pkg_dir() do
@test isfile(joinpath(Pkg.dir(),"REQUIRE"))
@test isfile(joinpath(Pkg.dir(),"META_BRANCH"))
@test isempty(Pkg.installed())
@test sprint(io -> Pkg.status(io)) == "No packages installed\n"
@test !isempty(Pkg.available())
# 18325
cd(Pkg.dir()) do
avail = Pkg.Read.available()
avail_copy = Pkg.Query.availcopy(avail);
delete!(avail_copy["Example"][v"0.0.1"].requires, "julia")
@test haskey(avail["Example"][v"0.0.1"].requires, "julia")
end
@test_throws PkgError Pkg.installed("MyFakePackage")
@test Pkg.installed("Example") === nothing
# check that versioninfo(io, true) doesn't error and produces some output
# (done here since it calls Pkg.status which might error or clone metadata)
buf = PipeBuffer()
versioninfo(buf, true)
ver = readstring(buf)
@test startswith(ver, "Julia Version $VERSION")
@test contains(ver, "Environment:")
# Check that setprotocol! works.
begin
try
Pkg.setprotocol!("notarealprotocol")
Pkg.add("Example")
error("unexpected")
catch ex
if isa(ex, CompositeException)
ex = ex.exceptions[1]
if isa(ex, CapturedException)
ex = ex.ex
end
end
@test isa(ex,Pkg.PkgError)
@test contains(ex.msg, "Cannot clone Example from notarealprotocol:https://github.com/JuliaLang/Example.jl.git")
end
end
Pkg.setprotocol!("")
@test Pkg.Cache.rewrite_url_to === nothing
Pkg.setprotocol!("https")
Pkg.add("Example")
@test [keys(Pkg.installed())...] == ["Example"]
iob = IOBuffer()
Pkg.checkout("Example")
Pkg.status("Example", iob)
str = chomp(String(take!(iob)))
@test startswith(str, " - Example")
@test endswith(str, "master")
Pkg.free("Example")
Pkg.status("Example", iob)
str = chomp(String(take!(iob)))
@test endswith(str, string(Pkg.installed("Example")))
Pkg.checkout("Example")
Pkg.free(("Example",))
Pkg.status("Example", iob)
str = chomp(String(take!(iob)))
@test endswith(str, string(Pkg.installed("Example")))
Pkg.rm("Example")
@test isempty(Pkg.installed())
@test !isempty(Pkg.available("Example"))
@test !in("Example", keys(Pkg.installed()))
Pkg.rm("Example")
@test isempty(Pkg.installed())
@test !isempty(Pkg.available("Example"))
@test !in("Example", keys(Pkg.installed()))
Pkg.clone("https://github.com/JuliaLang/Example.jl.git")
@test [keys(Pkg.installed())...] == ["Example"]
Pkg.status("Example", iob)
str = chomp(String(take!(iob)))
@test startswith(str, " - Example")
@test endswith(str, "master")
Pkg.free("Example")
Pkg.status("Example", iob)
str = chomp(String(take!(iob)))
@test endswith(str, string(Pkg.installed("Example")))
Pkg.checkout("Example")
Pkg.free(("Example",))
Pkg.status("Example", iob)
str = chomp(String(take!(iob)))
@test endswith(str, string(Pkg.installed("Example")))
@test isempty(Pkg.dependents("Example"))
# 17364 - a, Pkg.checkout with specific local branch
let branch_name = "test-branch-1",
branch_commit = "ba3888212e30a7974ac6803a89e64c7098f4865e"
# create a branch in Example package
LibGit2.with(LibGit2.GitRepo, Pkg.dir("Example")) do repo
LibGit2.branch!(repo, branch_name, branch_commit, set_head=false)
end
Pkg.clone(Pkg.dir("Example"), "Example2")
Pkg.clone(Pkg.dir("Example"), "Example3")
open(Pkg.dir("Example3", "README.md"), "w") do f
println(f, "overwritten")
end
LibGit2.with(LibGit2.GitRepo, Pkg.dir("Example3")) do repo
LibGit2.add!(repo, "README.md")
test_sig = LibGit2.Signature("TEST", "[email protected]", round(time(), 0), 0)
LibGit2.commit(repo, "testmsg"; author=test_sig, committer=test_sig)
end
Pkg.checkout("Example2", branch_name)
Pkg.checkout("Example3", branch_name)
LibGit2.with(LibGit2.GitRepo, Pkg.dir("Example2")) do repo
@test LibGit2.head_oid(repo) == LibGit2.Oid(branch_commit)
end
LibGit2.with(LibGit2.GitRepo, Pkg.dir("Example3")) do repo
@test LibGit2.head_oid(repo) == LibGit2.Oid(branch_commit)
end
end
# 17364 - b, remote off-tree branch
let branch_name = "test-branch-2",
branch_commit = "ba3888212e30a7974ac6803a89e64c7098f4865e"
# create a branch in Example package
LibGit2.with(LibGit2.GitRepo, Pkg.dir("Example")) do repo
LibGit2.branch!(repo, branch_name, branch_commit, set_head=true)
end
# Make changes to local branch
open(Pkg.dir("Example", "README.md"), "w") do f
println(f, "overwritten")
end
test_commit = LibGit2.with(LibGit2.GitRepo, Pkg.dir("Example")) do repo
LibGit2.add!(repo, "README.md")
test_sig = LibGit2.Signature("TEST", "[email protected]", round(time(), 0), 0)
LibGit2.commit(repo, "testmsg"; author=test_sig, committer=test_sig)
end
Pkg.checkout("Example")
Pkg.clone(Pkg.dir("Example"), "Example4")
Pkg.checkout("Example4", branch_name)
LibGit2.with(LibGit2.GitRepo, Pkg.dir("Example4")) do repo
@test LibGit2.head_oid(repo) == test_commit
end
end
# adding a package with unsatisfiable julia version requirements (REPL.jl) errors
try
Pkg.add("REPL")
error("unexpected")
catch err
@test isa(err.exceptions[1].ex, PkgError)
@test err.exceptions[1].ex.msg == "REPL can't be installed because " *
"it has no versions that support $VERSION of julia. You may " *
"need to update METADATA by running `Pkg.update()`"
end
# trying to add, check availability, or pin a nonexistent package errors
try
Pkg.add("NonexistentPackage")
error("unexpected")
catch err
@test isa(err.exceptions[1].ex, PkgError)
@test err.exceptions[1].ex.msg == "unknown package NonexistentPackage"
end
try
Pkg.available("NonexistentPackage")
error("unexpected")
catch err
@test isa(err, PkgError)
@test err.msg == "NonexistentPackage is not a package (not registered or installed)"
end
try
Pkg.pin("NonexistentPackage", v"1.0.0")
error("unexpected")
catch err
@test isa(err, PkgError)
@test err.msg == "NonexistentPackage is not a git repo"
end
# trying to pin a git repo under Pkg.dir that is not an installed package errors
try
Pkg.pin("METADATA", v"1.0.0")
error("unexpected")
catch err
@test isa(err, PkgError)
@test err.msg == "METADATA cannot be pinned – not an installed package"
end
# trying to pin an installed, registered package to an unregistered version errors
try
Pkg.pin("Example", v"2147483647.0.0")
error("unexpected")
catch err
@test isa(err, PkgError)
@test err.msg == "Example – 2147483647.0.0 is not a registered version"
end
# PR #13572, handling of versions with untagged detached heads
LibGit2.with(LibGit2.GitRepo, Pkg.dir("Example")) do repo
LibGit2.checkout!(repo, "72f09c7d0099793378c645929a9961155faae6d2")
end
@test Pkg.installed()["Example"] > v"0.0.0"
# issue #13583
begin
try
Pkg.test("IDoNotExist")
error("unexpected")
catch ex
@test isa(ex,Pkg.PkgError)
@test ex.msg == "IDoNotExist is not an installed package"
end
try
Pkg.test("IDoNotExist1", "IDoNotExist2")
error("unexpected")
catch ex
@test isa(ex,Pkg.PkgError)
@test ex.msg == "IDoNotExist1 and IDoNotExist2 are not installed packages"
end
end
# Various pin/free/re-pin/change-pin patterns (issue #17176)
begin
ret, out, err = @grab_outputs Pkg.free("Example")
@test ret === nothing && out == ""
@test contains(err, "INFO: Freeing Example")
ret, out, err = @grab_outputs Pkg.pin("Example")
@test ret === nothing && out == ""
@test ismatch(r"INFO: Creating Example branch pinned\.[0-9a-f]{8}\.tmp", err)
@test !contains(err, "INFO: No packages to install, update or remove")
branchid = replace(err, r".*pinned\.([0-9a-f]{8})\.tmp.*"s, s"\1")
vers = Pkg.installed("Example")
ret, out, err = @grab_outputs Pkg.free("Example")
@test ret === nothing && out == ""
@test contains(err, "INFO: Freeing Example")
ret, out, err = @grab_outputs Pkg.pin("Example", v"0.4.0")
@test ret === nothing && out == ""
@test contains(err, "INFO: Creating Example branch pinned.b1990792.tmp")
@test contains(err, "INFO: No packages to install, update or remove")
@test Pkg.installed("Example") == v"0.4.0"
ret, out, err = @grab_outputs Pkg.pin("Example", v"0.4.0")
@test ret === nothing && out == ""
@test contains(err, "INFO: Package Example is already pinned to the selected commit")
@test !contains(err, "INFO: No packages to install, update or remove")
@test Pkg.installed("Example") == v"0.4.0"
ret, out, err = @grab_outputs Pkg.pin("Example")
@test ret === nothing && out == ""
@test contains(err, "INFO: Package Example is already pinned")
@test !contains(err, "INFO: No packages to install, update or remove")
@test Pkg.installed("Example") == v"0.4.0"
ret, out, err = @grab_outputs Pkg.update()
@test ret === nothing && out == ""
@test contains(err, "INFO: Package Example: skipping update (pinned)...")
@test Pkg.installed("Example") == v"0.4.0"
ret, out, err = @grab_outputs Pkg.pin("Example", v"0.3.1")
@test ret === nothing && out == ""
@test contains(err, "INFO: Creating Example branch pinned.d1ef7b00.tmp")
@test contains(err, "INFO: No packages to install, update or remove")
@test Pkg.installed("Example") == v"0.3.1"
ret, out, err = @grab_outputs Pkg.pin("Example", v"0.4.0")
@test ret === nothing && out == ""
@test contains(err, "INFO: Package Example: checking out existing branch pinned.b1990792.tmp")
@test contains(err, "INFO: No packages to install, update or remove")
@test Pkg.installed("Example") == v"0.4.0"
ret, out, err = @grab_outputs Pkg.free("Example")
@test ret === nothing && out == ""
@test contains(err, "INFO: Freeing Example")
@test contains(err, "INFO: No packages to install, update or remove")
@test Pkg.installed("Example") == vers
ret, out, err = @grab_outputs Pkg.pin("Example")
@test ret === nothing && out == ""
@test contains(err, "INFO: Package Example: checking out existing branch pinned.$branchid.tmp")
@test !contains(err, "INFO: No packages to install, update or remove")
@test Pkg.installed("Example") == vers
ret, out, err = @grab_outputs Pkg.free("Example")
@test ret === nothing && out == ""
@test contains(err, "INFO: Freeing Example")
@test Pkg.installed("Example") == vers
end
begin
# bug identified in #16850, Base.url \ vs / for non-Base methods
include(Pkg.dir("Example","src","Example.jl"))
meth = first(methods(Example.domath))
fname = string(meth.file)
@test ('\\' in fname) == is_windows()
@test startswith(Base.url(meth), "https://github.com/JuliaLang/Example.jl/tree")
end
# add a directory that is not a git repository
begin
mkdir(joinpath(Pkg.dir(), "NOTGIT"))
Pkg.installed("NOTGIT") == typemin(VersionNumber)
Pkg.installed()["NOTGIT"] == typemin(VersionNumber)
end
begin
# don't bork when a Pkg repo is bare, issue #13804
pth = joinpath(Pkg.dir(), "BAREGIT")
mkdir(pth)
# create a bare repo (isbare = true)
repo = LibGit2.init(pth, true)
@test repo.ptr != C_NULL
finalize(repo)
Pkg.update()
end
#test PkgDev redirects
begin
try
Pkg.register("IDoNotExist")
error("unexpected")
catch ex
@test ex.msg == "Pkg.register(pkg,[url]) has been moved to the package PkgDev.jl.\nRun Pkg.add(\"PkgDev\") to install PkgDev on Julia v0.5-"
end
try
Pkg.tag("IDoNotExist")
error("unexpected")
catch ex
@test ex.msg == "Pkg.tag(pkg, [ver, [commit]]) has been moved to the package PkgDev.jl.\nRun Pkg.add(\"PkgDev\") to install PkgDev on Julia v0.5-"
end
try
Pkg.generate("IDoNotExist","MIT")
error("unexpected")
catch ex
@test ex.msg == "Pkg.generate(pkg, license) has been moved to the package PkgDev.jl.\nRun Pkg.add(\"PkgDev\") to install PkgDev on Julia v0.5-"
end
try
Pkg.publish()
error("unexpected")
catch ex
@test ex.msg == "Pkg.publish() has been moved to the package PkgDev.jl.\nRun Pkg.add(\"PkgDev\") to install PkgDev on Julia v0.5-"
end
try
Pkg.license()
error("unexpected")
catch ex
@test ex.msg == "Pkg.license([lic]) has been moved to the package PkgDev.jl.\nRun Pkg.add(\"PkgDev\") to install PkgDev on Julia v0.5-"
end
try
Pkg.submit("IDoNotExist")
error("unexpected")
catch ex
@test ex.msg == "Pkg.submit(pkg[, commit]) has been moved to the package PkgDev.jl.\nRun Pkg.add(\"PkgDev\") to install PkgDev on Julia v0.5-"
end
try
Pkg.submit("IDoNotExist", "nonexistentcommit")
error("unexpected")
catch ex
@test ex.msg == "Pkg.submit(pkg[, commit]) has been moved to the package PkgDev.jl.\nRun Pkg.add(\"PkgDev\") to install PkgDev on Julia v0.5-"
end
end
# Test Pkg.Read.url works
@test Pkg.Read.url("Example") == "git:https://github.com/JuliaLang/Example.jl.git"
# issue #15789, build failure warning are printed correctly.
# Also makes sure `Pkg.build()` works even for non-git repo
begin
pth = joinpath(Pkg.dir(), "BuildFail")
mkdir(pth)
depspath = joinpath(pth, "deps")
mkdir(depspath)
depsbuild = joinpath(depspath, "build.jl")
touch(depsbuild)
# Pkg.build works without the src directory now
# but it's probably fine to require it.
msg = readstring(`$(Base.julia_cmd()) --startup-file=no -e 'redirect_stderr(STDOUT); Pkg.build("BuildFail")'`)
@test contains(msg, "Building BuildFail")
@test !contains(msg, "ERROR")
open(depsbuild, "w") do fd
println(fd, "error(\"Throw build error\")")
end
msg = readstring(`$(Base.julia_cmd()) --startup-file=no -e 'redirect_stderr(STDOUT); Pkg.build("BuildFail")'`)
@test contains(msg, "Building BuildFail")
@test contains(msg, "ERROR")
@test contains(msg, "Pkg.build(\"BuildFail\")")
@test contains(msg, "Throw build error")
end
# issue #15948
let package = "Example"
Pkg.rm(package) # Remove package if installed
@test Pkg.installed(package) === nothing # Registered with METADATA but not installed
msg = readstring(ignorestatus(`$(Base.julia_cmd()) --startup-file=no -e "redirect_stderr(STDOUT); Pkg.build(\"$package\")"`))
@test contains(msg, "$package is not an installed package")
@test !contains(msg, "signal (15)")
end
# partial Pkg.update
begin
nothingtodomsg = "INFO: No packages to install, update or remove\n"
ret, out, err = @grab_outputs begin
Pkg.rm("Example")
Pkg.add("Example")
end
@test ret === nothing && out == ""
@test contains(err, "INFO: Installing Example v")
ret, out, err = @grab_outputs Pkg.update("Example")
@test ret === nothing && out == ""
@test contains(err, nothingtodomsg)
ret, out, err = @grab_outputs begin
Pkg.rm("Example")
Pkg.add("Example", v"0", v"0.4.1-") # force version to be < 0.4.1
end
@test ret === nothing && out == ""
@test contains(err, "INFO: Installing Example v0.4.0")
ret, out, err = @grab_outputs Pkg.update("Example")
@test ret === nothing && out == ""
@test ismatch(r"INFO: Package Example was set to version 0\.4\.0, but a higher version \d+\.\d+\.\d+\S* exists.\n", err)
@test contains(err, "The update is prevented by explicit requirements constraints. Edit your REQUIRE file to change this.\n")
@test contains(err, nothingtodomsg)
ret, out, err = @grab_outputs begin
Pkg.rm("Example")
Pkg.add("Example")
Pkg.pin("Example", v"0.4.0")
end
@test ret === nothing && out == ""
@test contains(err, "INFO: Installing Example")
ret, out, err = @grab_outputs Pkg.update("Example")
@test ret === nothing && out == ""
@test contains(err, "INFO: Package Example: skipping update (pinned)...\n")
@test ismatch(r"INFO: Package Example was set to version 0\.4\.0, but a higher version \d+\.\d+\.\d+\S* exists.\n", err)
@test contains(err, "The package is fixed. You can try using `Pkg.free(\"Example\")` to update it.")
@test contains(err, nothingtodomsg)
metadata_dir = Pkg.dir("METADATA")
const old_commit = "313bfaafa301e82d40574a778720e893c559a7e2"
# Force a METADATA rollback to an old version, so that we will install some
# outdated versions of some packages and then update some of those
# (note that the following Pkg.update calls will update METADATA to the
# latest version even though they don't update all packages)
LibGit2.with(LibGit2.GitRepo, metadata_dir) do repo
LibGit2.reset!(repo, LibGit2.Oid(old_commit), LibGit2.Consts.RESET_HARD)
end
ret, out, err = @grab_outputs Pkg.add("Colors")
@test ret === nothing && out == ""
@test contains(err, "INFO: Installing Colors v0.6.4")
@test contains(err, "INFO: Installing ColorTypes v0.2.2")
@test contains(err, "INFO: Installing FixedPointNumbers v0.1.3")
@test contains(err, "INFO: Installing Compat v0.7.18")
@test contains(err, "INFO: Installing Reexport v0.0.3")
ret, out, err = @grab_outputs Pkg.update("ColorTypes")
@test ismatch(r"INFO: Upgrading ColorTypes: v0\.2\.2 => v\d+\.\d+\.\d+", err)
@test ismatch(r"INFO: Upgrading Compat: v0\.7\.18 => v\d+\.\d+\.\d+", err)
@test !contains(err, "INFO: Upgrading Colors: ")
@test Pkg.installed("Colors") == v"0.6.4"
ret, out, err = @grab_outputs Pkg.update("FixedPointNumbers")
@test ret === nothing && out == ""
@test contains(err, nothingtodomsg)
end
# issue #18239
let package = "Example"
Pkg.free(package)
Pkg.rm(package) # Remove package if installed
metadata_dir = Pkg.dir("METADATA")
const old_commit = "83ff7116e51fc9cdbd7e67affbd344b9f5c9dbf2"
# Reset METADATA to the second to last update of Example.jl
LibGit2.with(LibGit2.GitRepo, metadata_dir) do repo
LibGit2.reset!(repo, LibGit2.Oid(old_commit), LibGit2.Consts.RESET_HARD)
end
Pkg.add(package)
msg = readstring(ignorestatus(`$(Base.julia_cmd()) --startup-file=no -e
"redirect_stderr(STDOUT); using Example; Pkg.update(\"$package\")"`))
@test contains(msg, "- $package\nRestart Julia to use the updated versions.")
end
end