move out Test from the sysimage

Author: KristofferC

base/sysimg.jl

@@ -66,7 +66,6 @@ let
         :REPL,
         :SharedArrays,
         :TOML,
-        :Test,
 
         # 4-depth packages
         :LibCURL,

contrib/generate_precompile.jl

@@ -199,39 +199,6 @@ if Libdl !== nothing
     """
 end
 
-Test = get(Base.loaded_modules,
-          Base.PkgId(Base.UUID("8dfed614-e22c-5e08-85e1-65c5234f0b40"), "Test"),
-          nothing)
-if Test !== nothing
-    hardcoded_precompile_statements *= """
-    precompile(Tuple{typeof(Test.do_test), Test.ExecutionResult, Any})
-    precompile(Tuple{typeof(Test.testset_beginend_call), Tuple{String, Expr}, Expr, LineNumberNode})
-    precompile(Tuple{Type{Test.DefaultTestSet}, String})
-    precompile(Tuple{Type{Test.DefaultTestSet}, AbstractString})
-    precompile(Tuple{Core.kwftype(Type{Test.DefaultTestSet}), Any, Type{Test.DefaultTestSet}, AbstractString})
-    precompile(Tuple{typeof(Test.finish), Test.DefaultTestSet})
-    precompile(Tuple{typeof(Test.eval_test), Expr, Expr, LineNumberNode, Bool})
-    precompile(Tuple{typeof(Test._inferred), Expr, Module})
-    precompile(Tuple{typeof(Test.push_testset), Test.DefaultTestSet})
-    precompile(Tuple{typeof(Test.get_alignment), Test.DefaultTestSet, Int})
-    precompile(Tuple{typeof(Test.get_test_result), Any, Any})
-    precompile(Tuple{typeof(Test.do_test_throws), Test.ExecutionResult, Any, Any})
-    precompile(Tuple{typeof(Test.print_counts), Test.DefaultTestSet, Int, Int, Int, Int, Int, Int, Int})
-    precompile(Tuple{typeof(Test._check_testset), Type, Expr})
-    precompile(Tuple{typeof(Test.test_expr!), Any, Any})
-    precompile(Tuple{typeof(Test.test_expr!), Any, Any, Vararg{Any, 100}})
-    precompile(Tuple{typeof(Test.pop_testset)})
-    precompile(Tuple{typeof(Test.match_logs), Function, Tuple{Symbol, Regex}})
-    precompile(Tuple{typeof(Test.match_logs), Function, Tuple{String, Regex}})
-    precompile(Tuple{typeof(Base.CoreLogging.shouldlog), Test.TestLogger, Base.CoreLogging.LogLevel, Module, Symbol, Symbol})
-    precompile(Tuple{typeof(Base.CoreLogging.handle_message), Test.TestLogger, Base.CoreLogging.LogLevel, String, Module, Symbol, Symbol, String, Int})
-    precompile(Tuple{typeof(Test.detect_ambiguities), Any})
-    precompile(Tuple{typeof(Test.collect_test_logs), Function})
-    precompile(Tuple{typeof(Test.do_broken_test), Test.ExecutionResult, Any})
-    precompile(Tuple{typeof(Test.record), Test.DefaultTestSet, Union{Test.Error, Test.Fail}})
-    precompile(Tuple{typeof(Test.filter_errors), Test.DefaultTestSet})
-    """
-end
 
 const JULIA_PROMPT = "julia> "
 const PKG_PROMPT = "pkg> "

pkgimage.mk

@@ -105,7 +105,7 @@ $(eval $(call pkgimg_builder,LibCURL_jll,LibSSH2_jll nghttp2_jll MbedTLS_jll Zli
 $(eval $(call sysimg_builder,REPL,InteractiveUtils Markdown Sockets Unicode))
 $(eval $(call sysimg_builder,SharedArrays,Distributed Mmap Random Serialization))
 $(eval $(call sysimg_builder,TOML,Dates))
-$(eval $(call sysimg_builder,Test,Logging Random Serialization InteractiveUtils))
+$(eval $(call pkgimg_builder,Test,Logging Random Serialization InteractiveUtils))
 
 # 4-depth packages
 $(eval $(call sysimg_builder,LibCURL,LibCURL_jll MozillaCACerts_jll))

stdlib/Test/src/Test.jl

@@ -2096,5 +2096,6 @@ function _check_bitarray_consistency(B::BitArray{N}) where N
 end
 
 include("logging.jl")
+include("precompile.jl")
 
 end # module

stdlib/Test/src/precompile.jl

@@ -0,0 +1,31 @@
+precompile(Tuple{typeof(Test.do_test), Test.ExecutionResult, Any})
+precompile(Tuple{typeof(Test.testset_beginend_call), Tuple{String, Expr}, Expr, LineNumberNode})
+precompile(Tuple{Type{Test.DefaultTestSet}, String})
+precompile(Tuple{Type{Test.DefaultTestSet}, AbstractString})
+precompile(Tuple{Core.kwftype(Type{Test.DefaultTestSet}), Any, Type{Test.DefaultTestSet}, AbstractString})
+precompile(Tuple{typeof(Test.finish), Test.DefaultTestSet})
+precompile(Tuple{typeof(Test.eval_test), Expr, Expr, LineNumberNode, Bool})
+precompile(Tuple{typeof(Test._inferred), Expr, Module})
+precompile(Tuple{typeof(Test.push_testset), Test.DefaultTestSet})
+precompile(Tuple{typeof(Test.get_alignment), Test.DefaultTestSet, Int})
+precompile(Tuple{typeof(Test.get_test_result), Any, Any})
+precompile(Tuple{typeof(Test.do_test_throws), Test.ExecutionResult, Any, Any})
+precompile(Tuple{typeof(Test.print_counts), Test.DefaultTestSet, Int, Int, Int, Int, Int, Int, Int})
+precompile(Tuple{typeof(Test._check_testset), Type, Expr})
+precompile(Tuple{typeof(Test.test_expr!), Any, Any})
+precompile(Tuple{typeof(Test.test_expr!), Any, Any, Vararg{Any, 100}})
+precompile(Tuple{typeof(Test.pop_testset)})
+precompile(Tuple{typeof(Test.match_logs), Function, Tuple{Symbol, Regex}})
+precompile(Tuple{typeof(Test.match_logs), Function, Tuple{String, Regex}})
+precompile(Tuple{typeof(Base.CoreLogging.shouldlog), Test.TestLogger, Base.CoreLogging.LogLevel, Module, Symbol, Symbol})
+precompile(Tuple{typeof(Base.CoreLogging.handle_message), Test.TestLogger, Base.CoreLogging.LogLevel, String, Module, Symbol, Symbol, String, Int})
+precompile(Tuple{typeof(Test.detect_ambiguities), Any})
+precompile(Tuple{typeof(Test.collect_test_logs), Function})
+precompile(Tuple{typeof(Test.do_broken_test), Test.ExecutionResult, Any})
+precompile(Tuple{typeof(Test.record), Test.DefaultTestSet, Union{Test.Error, Test.Fail}})
+precompile(Tuple{typeof(Test.filter_errors), Test.DefaultTestSet})
+# TODO: Check which of the explicit precompile statments above are still needed
+# with the workload below active.
+@testset "example" begin
+    @test 1 == 1
+end

test/precompile.jl

@@ -399,7 +399,7 @@ precompile_test_harness(false) do dir
                  :LazyArtifacts, :LibCURL, :LibCURL_jll, :LibGit2, :Libdl, :LinearAlgebra,
                  :Logging, :Markdown, :Mmap, :MozillaCACerts_jll, :NetworkOptions, :OpenBLAS_jll, :Pkg, :Printf,
                  :p7zip_jll, :REPL, :Random, :SHA, :Serialization, :SharedArrays, :Sockets,
-                 :TOML, :Tar, :Test, :UUIDs, :Unicode,
+                 :TOML, :Tar, :UUIDs, :Unicode,
                  :nghttp2_jll]
             ),
         )