1 files changed, 35 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/fetchpatch/tests.nix b/nixpkgs/pkgs/build-support/fetchpatch/tests.nix
new file mode 100644
index 000000000000..0a27f1bc70e7
--- /dev/null
+++ b/nixpkgs/pkgs/build-support/fetchpatch/tests.nix
@@ -0,0 +1,35 @@
+{ testers, fetchpatch, ... }:
+
+let
+  isFetchpatch2 = fetchpatch.version == 2;
+in
+
+{
+  simple = testers.invalidateFetcherByDrvHash fetchpatch {
+    url = "https://github.com/facebook/zstd/pull/2724/commits/e1f85dbca3a0ed5ef06c8396912a0914db8dea6a.patch";
+    sha256 = if isFetchpatch2 then "sha256-01BrkHLye4KOdqCw3tv7AJzIF6578pl2fl270TJFTmw=" else "sha256-PuYAqnJWAE+L9bsroOnnBGJhERW8LHrGSLtIEkKU9vg=";
+  };
+
+  relative = testers.invalidateFetcherByDrvHash fetchpatch {
+    url = "https://github.com/boostorg/math/commit/7d482f6ebc356e6ec455ccb5f51a23971bf6ce5b.patch";
+    relative = "include";
+    sha256 = if isFetchpatch2 then "sha256-1TtmuKeNIl/Yp+sfzBMR8Ue78tPIgjqGgjasa5IN52o=" else "sha256-KlmIbixcds6GyKYt1fx5BxDIrU7msrgDdYo9Va/KJR4=";
+  };
+
+  full = testers.invalidateFetcherByDrvHash fetchpatch {
+    url = "https://github.com/boostorg/math/commit/7d482f6ebc356e6ec455ccb5f51a23971bf6ce5b.patch";
+    relative = "test";
+    stripLen = 1;
+    extraPrefix = "foo/bar/";
+    excludes = [ "foo/bar/bernoulli_no_atomic_mp.cpp" ];
+    revert = true;
+    sha256 = if isFetchpatch2 then "sha256-+UKmEbr2rIAweCav/hR/7d4ZrYV84ht/domTrHtm8sM=" else "sha256-+UKmEbr2rIAweCav/hR/7d4ZrYV84ht/domTrHtm8sM=";
+  };
+
+  decode = testers.invalidateFetcherByDrvHash fetchpatch {
+    name = "gcc.patch";
+    url = "https://chromium.googlesource.com/aosp/platform/external/libchrome/+/f37ae3b1a873d74182a2ac31d96742ead9c1f523^!?format=TEXT";
+    decode = "base64 -d";
+    sha256 = if isFetchpatch2 then "sha256-oMvPlmzE51ArI+EvFxONXkqmNee39106/O1ikG0Bdso=" else "sha256-SJHk8XrutqAyoIdORlhCpBCN626P+uzed7mjKz5eQYY=";
+  };
+}