From 88e54153dce2cdba9a075d9dbc81ad81e7e73435 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Wed, 19 Jul 2006 15:49:29 +0000
Subject: [PATCH] * Add a precise test for hashDerivatioModulo.

---
 tests/Makefile.am    |  1 +
 tests/hash-check.nix | 29 +++++++++++++++++++++++++++++
 tests/simple.sh      |  4 ++++
 3 files changed, 34 insertions(+)
 create mode 100644 tests/hash-check.nix

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 9a718f190..b04f725c1 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -27,6 +27,7 @@ $(TESTS): common.sh
 
 EXTRA_DIST = $(TESTS) \
   simple.nix.in simple.builder.sh \
+  hash-check.nix.in \
   dependencies.nix.in dependencies.builder*.sh \
   locking.nix.in locking.builder.sh \
   parallel.nix.in parallel.builder.sh \
diff --git a/tests/hash-check.nix b/tests/hash-check.nix
new file mode 100644
index 000000000..bbe4fe247
--- /dev/null
+++ b/tests/hash-check.nix
@@ -0,0 +1,29 @@
+let {
+
+  input1 = derivation {
+    name = "dependencies-input-1";
+    system = "i086-msdos";
+    builder = "/bar/sh";
+    args = ["-e" "-x" ./dependencies.builder1.sh];
+  };
+
+  input2 = derivation {
+    name = "dependencies-input-2";
+    system = "i086-msdos";
+    builder = "/bar/sh";
+    args = ["-e" "-x" ./dependencies.builder2.sh];
+    outputHashMode = "recursive";
+    outputHashAlgo = "md5";
+    outputHash = "ffffffffffffffffffffffffffffffff";
+  };
+
+  body = derivation {
+    name = "dependencies";
+    system = "i086-msdos";
+    builder = "/bar/sh";
+    args = ["-e" "-x" (./dependencies.builder0.sh  + "/FOOBAR/../.")];
+    input1 = input1 + "/.";
+    inherit input2;
+  };
+
+}
\ No newline at end of file
diff --git a/tests/simple.sh b/tests/simple.sh
index 7f7b48f2d..4d3377b29 100644
--- a/tests/simple.sh
+++ b/tests/simple.sh
@@ -17,3 +17,7 @@ if test "$text" != "Hello World!"; then exit 1; fi
 # be deleteable.
 $nixstore --delete $outPath
 if test -e $outPath/hello; then false; fi
+
+if test "$(NIX_STORE_DIR=/foo $nixinstantiate --readonly-mode hash-check.nix)" != "/foo/4hgkkq63lp8x5kmh9cmsyqimq5v42zzl-dependencies.drv"; then
+    echo "hashDerivationModulo appears broken"
+fi