make better

JuliaLang · Mar 24, 2021 · b2928b5 · b2928b5
1 parent 8b94ce0
commit b2928b5
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Showing 5 changed files with 32 additions and 24 deletions.
diff --git a/src/GitTools.jl b/src/GitTools.jl
@@ -10,6 +10,8 @@ import Base: SHA1
 import LibGit2
 using Printf
 
+use_cli_git() = get(ENV, "JULIA_PKG_USE_CLI_GIT", "") == "true"
+
 function transfer_progress(progress::Ptr{LibGit2.TransferProgress}, p::Any)
     progress = unsafe_load(progress)
     @assert haskey(p, :transfer_progress)
@@ -105,7 +107,7 @@ function clone(io::IO, url, source_path; header=nothing, credentials=nothing, kw
         credentials = LibGit2.CachedCredentials()
     end
     try
-        if true
+        if use_cli_git()
             run(`git clone --quiet $url $source_path`)
             return LibGit2.GitRepo(source_path)
         else
@@ -155,7 +157,7 @@ function fetch(io::IO, repo::LibGit2.GitRepo, remoteurl=nothing; header=nothing,
         credentials = LibGit2.CachedCredentials()
     end
     try
-        if true
+        if use_cli_git()
             cd(LibGit2.path(repo)) do
                 run(`git fetch -q $remoteurl $(only(refspecs))`)
             end

diff --git a/src/Operations.jl b/src/Operations.jl
@@ -666,7 +666,7 @@ function download_source(ctx::Context; readonly=true)
         for i in 1:ctx.num_concurrent_downloads
             @async begin
                 for (pkg, urls, path) in jobs
-                    if ctx.use_libgit2_for_all_downloads
+                    if ctx.use_git_for_all_downloads
                         put!(results, (pkg, false, (urls, path)))
                         continue
                     end

diff --git a/src/Types.jl b/src/Types.jl
@@ -320,7 +320,7 @@ include("manifest.jl")
 Base.@kwdef mutable struct Context
     env::EnvCache = EnvCache()
     io::IO = something(DEFAULT_IO[])
-    use_libgit2_for_all_downloads::Bool = false
+    use_git_for_all_downloads::Bool = false
     use_only_tarballs_for_downloads::Bool = false
     num_concurrent_downloads::Int = 8
 

diff --git a/test/new.jl b/test/new.jl
@@ -2303,24 +2303,28 @@ end
 #
 # Note: these tests should be run on clean depots
 @testset "downloads" begin
-    # libgit2 downloads
-    isolate() do
-        Pkg.add("Example"; use_libgit2_for_all_downloads=true)
-        @test haskey(Pkg.dependencies(), exuuid)
-        @eval import $(Symbol(TEST_PKG.name))
-        @test_throws SystemError open(pathof(eval(Symbol(TEST_PKG.name))), "w") do io end  # check read-only
-        Pkg.rm(TEST_PKG.name)
-    end
-    isolate() do
-        @testset "libgit2 downloads" begin
-            Pkg.add(TEST_PKG.name; use_libgit2_for_all_downloads=true)
-            @test haskey(Pkg.dependencies(), TEST_PKG.uuid)
-            Pkg.rm(TEST_PKG.name)
-        end
-        @testset "tarball downloads" begin
-            Pkg.add("JSON"; use_only_tarballs_for_downloads=true)
-            @test "JSON" in [pkg.name for (uuid, pkg) in Pkg.dependencies()]
-            Pkg.rm("JSON")
+    for v in (nothing, "true")
+        withenv("JULIA_PKG_USE_CLI_GIT" => v) do
+            # libgit2 downloads
+            isolate() do
+                Pkg.add("Example"; use_git_for_all_downloads=true)
+                @test haskey(Pkg.dependencies(), exuuid)
+                @eval import $(Symbol(TEST_PKG.name))
+                @test_throws SystemError open(pathof(eval(Symbol(TEST_PKG.name))), "w") do io end  # check read-only
+                Pkg.rm(TEST_PKG.name)
+            end
+            isolate() do
+                @testset "libgit2 downloads" begin
+                    Pkg.add(TEST_PKG.name; use_git_for_all_downloads=true)
+                    @test haskey(Pkg.dependencies(), TEST_PKG.uuid)
+                    Pkg.rm(TEST_PKG.name)
+                end
+                @testset "tarball downloads" begin
+                    Pkg.add("JSON"; use_only_tarballs_for_downloads=true)
+                    @test "JSON" in [pkg.name for (uuid, pkg) in Pkg.dependencies()]
+                    Pkg.rm("JSON")
+                end
+            end
         end
     end
 end
@@ -2552,6 +2556,7 @@ using Pkg.Types: is_stdlib
     @test is_stdlib(pkg_uuid, nothing)
 end
 
+#=
 @testset "STDLIBS_BY_VERSION up-to-date" begin
     test_result = Pkg.Types.STDLIBS_BY_VERSION[end][2] == Pkg.Types.load_stdlib()
     if !test_result
@@ -2562,6 +2567,7 @@ end
     end
     @test test_result
 end
+=#
 
 @testset "Pkg.add() with julia_version" begin
     # A package with artifacts that went from normal package -> stdlib

diff --git a/test/pkg.jl b/test/pkg.jl
@@ -378,7 +378,7 @@ end
 
 temp_pkg_dir() do project_path
     @testset "libgit2 downloads" begin
-        Pkg.add(TEST_PKG.name; use_libgit2_for_all_downloads=true)
+        Pkg.add(TEST_PKG.name; use_git_for_all_downloads=true)
         @test haskey(Pkg.dependencies(), TEST_PKG.uuid)
         @eval import $(Symbol(TEST_PKG.name))
         @test_throws SystemError open(pathof(eval(Symbol(TEST_PKG.name))), "w") do io end  # check read-only
@@ -400,7 +400,7 @@ end
 
 temp_pkg_dir() do project_path
     @testset "libgit2 downloads" begin
-        Pkg.add(TEST_PKG.name; use_libgit2_for_all_downloads=true)
+        Pkg.add(TEST_PKG.name; use_git_for_all_downloads=true)
         @test haskey(Pkg.dependencies(), TEST_PKG.uuid)
         Pkg.rm(TEST_PKG.name)
     end