gnu: dhall: Disable network tests differently.

* gnu/packages/dhall.scm (dhall)[source]: Remove patch.
[arguments]: Rename ‘remove-more-tests’ phase to ‘remove-network-tests’.
Identify the tests by name instead of by content.
* gnu/packages/patches/dhall-remove-network-tests.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu/local.mk

@@ -867,7 +867,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/desmume-gcc6-fixes.patch			\
   %D%/packages/patches/desmume-gcc7-fixes.patch			\
   %D%/packages/patches/dfu-programmer-fix-libusb.patch		\
-  %D%/packages/patches/dhall-remove-network-tests.patch		\
   %D%/packages/patches/diffutils-gets-undeclared.patch		\
   %D%/packages/patches/dkimproxy-add-ipv6-support.patch		\
   %D%/packages/patches/docbook-xsl-nonrecursive-string-subst.patch	\

gnu/packages/dhall.scm

@@ -1,4 +1,5 @@
 ;;; Copyright © 2020 John Soo <jsoo1@asu.edu>
+;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -39,8 +40,7 @@
              ".tar.gz"))
        (sha256
         (base32
-         "18v7vvcbcm9s7slh6h43rj9yakkkxwnwgj6kv84i6qzd2j7d80mc"))
+         "18v7vvcbcm9s7slh6h43rj9yakkkxwnwgj6kv84i6qzd2j7d80mc"))))
-       (patches (search-patches "dhall-remove-network-tests.patch"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-aeson" ,ghc-aeson)
@@ -99,9 +99,23 @@
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         ;; Remove tests that require network
+         (add-after 'unpack 'remove-network-tests
-         (add-after 'unpack 'remove-more-tests
            (lambda _
+             (with-directory-excursion "dhall-lang/tests"
+               (for-each
+                delete-file
+                '("import/failure/referentiallyInsane.dhall"
+                  "import/success/customHeadersA.dhall"
+                  "import/success/noHeaderForwardingA.dhall"
+                  "import/success/unit/RemoteAsTextA.dhall"
+                  "import/success/unit/SimpleRemoteA.dhall"
+                  "import/success/unit/asLocation/RemoteChain1A.dhall"
+                  "import/success/unit/asLocation/RemoteChain2A.dhall"
+                  "import/success/unit/asLocation/RemoteChain3A.dhall"
+                  "import/success/unit/asLocation/RemoteChainEnvA.dhall"
+                  "import/success/unit/asLocation/RemoteChainMissingA.dhall"
+                  "type-inference/success/CacheImportsA.dhall"
+                  "type-inference/success/CacheImportsCanonicalizeA.dhall")))
              (substitute* "src/Dhall/Tutorial.hs"
                (((string-append
                   "-- >>> input auto "

gnu/packages/patches/dhall-remove-network-tests.patch

@@ -1,97 +0,0 @@
-diff a/dhall-lang/tests/import/failure/referentiallyInsane.dhall b/dhall-lang/tests/import/failure/referentiallyInsane.dhall
---- a/dhall-lang/tests/import/failure/referentiallyInsane.dhall
-+++ /dev/null
-@@ -1,13 +0,0 @@
--{- The following remote import attempts to import an environment variable, which
--   must be disallowed by the referential sanity check
--
--   One reason for doing this is to protect against remote imports exfiltrating
--   environment variables (such as via custom headers).  Only referentially
--   opaque imports (i.e. local imports) have permission to refer to other
--   referentially opaque imports in order to protect against this attack.
--
--   The referential sanity check also ensures that remote imports are
--   referentially transparent.  Or in other words, any import that is globally
--   addressable must have a meaning that is not context-sensitive.
---}
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/master/tests/import/data/referentiallyOpaque.dhall
-diff a/dhall-lang/tests/import/success/customHeadersA.dhall b/dhall-lang/tests/import/success/customHeadersA.dhall
---- a/dhall-lang/tests/import/success/customHeadersA.dhall
-+++ /dev/null
-@@ -1,3 +0,0 @@
--https://httpbin.org/user-agent
--  using [ { mapKey = "User-Agent", mapValue = "Dhall" } ]
--  as Text
-diff a/dhall-lang/tests/import/success/noHeaderForwardingA.dhall b/dhall-lang/tests/import/success/noHeaderForwardingA.dhall
---- a/dhall-lang/tests/import/success/noHeaderForwardingA.dhall
-+++ /dev/null
-@@ -1,6 +0,0 @@
--{- The purpose of this test is to verify that the custom headers supplied to
--   this import are not forwarded to the transitive import of
--   https://httpbin.org/user-agent
---}
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/master/tests/import/success/customHeadersA.dhall
--  using [ { mapKey = "User-Agent", mapValue = "Secret" } ]
-diff a/dhall-lang/tests/import/success/unit/RemoteAsTextA.dhall b/dhall-lang/tests/import/success/unit/RemoteAsTextA.dhall
---- a/dhall-lang/tests/import/success/unit/RemoteAsTextA.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/0b983b92aa2222dc3e292c20550ee37dea3f41df/tests/import/data/example.txt as Text
-diff a/dhall-lang/tests/import/success/unit/SimpleRemoteA.dhall b/dhall-lang/tests/import/success/unit/SimpleRemoteA.dhall
---- a/dhall-lang/tests/import/success/unit/SimpleRemoteA.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/0b983b92aa2222dc3e292c20550ee37dea3f41df/tests/import/data/simple.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain1A.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChain1A.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain1A.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/0b983b92aa2222dc3e292c20550ee37dea3f41df/tests/import/data/simpleLocation.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain2A.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChain2A.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain2A.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/Nadrieril/dhall-rust/f7d8c64a9799f139ad65427c2518376adb9e2e2f/dhall/tests/import/success/unit/asLocation/Canonicalize3A.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain3A.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChain3A.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain3A.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/Nadrieril/dhall-rust/f7d8c64a9799f139ad65427c2518376adb9e2e2f/dhall/tests/import/success/unit/asLocation/Canonicalize5A.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChainEnvA.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChainEnvA.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChainEnvA.dhall
-+++ /dev/null
-@@ -1,5 +0,0 @@
--{-
--    This test verifies that `env:VAR as Location` isn't rejected as referentially opaque,
--    as `env:VAR` on its own would.
---}
--https://raw.githubusercontent.com/Nadrieril/dhall-rust/f7d8c64a9799f139ad65427c2518376adb9e2e2f/dhall/tests/import/success/unit/asLocation/EnvA.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChainMissingA.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChainMissingA.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChainMissingA.dhall
-+++ /dev/null
-@@ -1,6 +0,0 @@
--{- This test verifies that `missing as Location` succeeds when chained since:
--   * The `missing` is never actually resolved (due to the `as Location`)
--   * The `missing` should be treated as referentially transparent (and therefore
--     be a valid transitive dependency of a remote import)
---}
--https://raw.githubusercontent.com/Nadrieril/dhall-rust/f7d8c64a9799f139ad65427c2518376adb9e2e2f/dhall/tests/import/success/unit/asLocation/MissingA.dhall
-diff a/dhall-lang/tests/type-inference/success/CacheImportsA.dhall b/dhall-lang/tests/type-inference/success/CacheImportsA.dhall
---- a/dhall-lang/tests/type-inference/success/CacheImportsA.dhall
-+++ /dev/null
-@@ -1,6 +0,0 @@
--{-
--    This URL returns (probably) a different result for each request. This test
--    ensures that import results for a given URL are correctly cached within an
--    execution of dhall.
---}
--let _ = assert : https://csrng.net/csrng/csrng.php?min=0&max=1000 as Text === https://csrng.net/csrng/csrng.php?min=0&max=1000 as Text in 0
-diff a/dhall-lang/tests/type-inference/success/CacheImportsCanonicalizeA.dhall b/dhall-lang/tests/type-inference/success/CacheImportsCanonicalizeA.dhall
---- a/dhall-lang/tests/type-inference/success/CacheImportsCanonicalizeA.dhall
-+++ /dev/null
-@@ -1,5 +0,0 @@
--{-
--    This URL returns (probably) a different result for each request. This test
--    ensures that import locations are canonicalized before being cached.
---}
--let _ = assert : https://csrng.net/csrng/csrng.php?min=0&max=1000 as Text === https://csrng.net/csrng/../csrng/csrng.php?min=0&max=1000 as Text in 0