From eba00a20b06115f88a5a1188fb66acf107410f56 Mon Sep 17 00:00:00 2001
From: Florian Atteneder <florian.atteneder@gmail.com>
Date: Sat, 6 Jan 2024 14:20:40 +0100
Subject: [PATCH] add test for #52161

---
 test/relocatedepot.jl | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/test/relocatedepot.jl b/test/relocatedepot.jl
index e326920527b93a..fc83343f112666 100644
--- a/test/relocatedepot.jl
+++ b/test/relocatedepot.jl
@@ -93,6 +93,41 @@ if !test_relocated_depot
         end
     end
 
+    @testset "#52161" begin
+        # Take the src file from the precompiled RelocationTestPkg1, which is located in depot1, and
+        # add it as an include_dependency() to a new pkg Foo, which will be precompiled into depot2.
+        # Foo should be fully relocatable and the include_dependency() should refer to depot1.
+        pkgname = "Foo"
+        test_harness() do
+            # make RelocationTestPkg1 loadable
+            depot1 = @__DIR__
+            push!(LOAD_PATH, depot1)
+            push!(DEPOT_PATH, depot1)
+            # precompile Foo into another depot
+            mktempdir() do depot2
+                pushfirst!(LOAD_PATH, depot2)
+                pushfirst!(DEPOT_PATH, depot2)
+                foofile = joinpath(depot2, "Foo.jl")
+                write(foofile, """
+                    module Foo
+                    using RelocationTestPkg1
+                    srcfile = joinpath(pkgdir(RelocationTestPkg1), "src", "RelocationTestPkg1.jl")
+                    @show srcfile
+                    include_dependency(srcfile)
+                    end
+                """)
+                pkg = Base.identify_package(pkgname)
+                Base.require(pkg)
+                cachefile = joinpath(depot2, "compiled", "v1.11", "Foo.ji")
+                _, (deps, _, _), _... = Base.parse_cache_header(cachefile)
+                @test map(x -> x.filename, deps) ==
+                    [ joinpath(depot2, "Foo.jl"),
+                      joinpath(depot1, "RelocationTestPkg1", "src", "RelocationTestPkg1.jl") ]
+            end
+        end
+    end
+
+
 else
 
     @testset "load stdlib from test/relocatedepot" begin