add hashes e2e

e2e/bzlmod_coreutils/BUILD.bazel

@@ -1,4 +1,5 @@
 load("@aspect_bazel_lib//lib:write_source_files.bzl", "write_source_files")
+load("@aspect_bazel_lib//tools:hashes.bzl", "hashes")
 
 genrule(
  name = "ls",
@@ -7,12 +8,33 @@ genrule(
  toolchains = ["@coreutils_toolchains//:resolved_toolchain"],
 )
 
+hashes(
+ name = "hash",
+ src = "test.bin"
+)
+
+filegroup(
+ name = "md5",
+ output_group = "md5",
+ srcs = [":hash"]
+)
+
+filegroup(
+ name = "sha1",
+ output_group = "sha1",
+ srcs = [":hash"]
+)
+
+
 # This tests that the "in" file to write_source_files can be a
 # label to an external repository target when bzlmod is enabled.
 write_source_files(
  name = "write_ls",
  files = {
  "ls.txt.expected": ":ls.txt",
+ "sha256.txt": ":hash",
+ "sha1.txt": ":sha1",
+ "md5.txt": ":md5"
  },
 )
 

e2e/bzlmod_coreutils/md5.txt

@@ -0,0 +1 @@
+160e389707f172f2d1333084fec4e650 test.bin

e2e/bzlmod_coreutils/sha1.txt

@@ -0,0 +1 @@
+b3dd96b0db6a12a3ae53899e8fbc04b749c980d6 test.bin

e2e/bzlmod_coreutils/sha256.txt

@@ -0,0 +1 @@
+3285d399e870df47749162ab2ebfd0b727e9142925ab5f5ad221c3a42a852b08 test.bin

e2e/bzlmod_coreutils/test.bin

@@ -0,0 +1 @@
+act as if this is binary file