From 67e80307707ca5517411abf36df1107d75111794 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Fri, 21 Nov 2014 23:07:53 +0100
Subject: [PATCH] tests: add and use test_autoenv_add_to_env and
 test_autoenv_auth_env_files

Conflicts:
	autoenv.zsh
---
 autoenv.zsh      |  5 +++++
 tests/autoenv.t  |  4 ++--
 tests/cwd.t      |  3 +--
 tests/setup.sh   | 12 ++++++++++++
 tests/varstash.t |  3 +--
 5 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/autoenv.zsh b/autoenv.zsh
index 5be6c31..317217f 100644
--- a/autoenv.zsh
+++ b/autoenv.zsh
@@ -24,6 +24,11 @@ _dotenv_stack_entered=()
 
 _dotenv_hash_pair() {
   local env_file=$1
+  if (( $+2 )); then
+    env_shasum=$2
+  else
+    env_shasum=$(shasum $env_file | cut -d' ' -f1)
+  fi
   echo "$env_file:$env_shasum:1"
 }
 
diff --git a/tests/autoenv.t b/tests/autoenv.t
index 4750912..f477c13 100644
--- a/tests/autoenv.t
+++ b/tests/autoenv.t
@@ -6,7 +6,7 @@ Lets set a simple .env action
 
 Manually create auth file
 
-  $ echo "$PWD/.env:$(echo echo ENTERED | shasum)" > $AUTOENV_ENV_FILENAME
+  $ test_autoenv_add_to_env $PWD/.env
   $ cd .
   ENTERED
 
@@ -41,7 +41,7 @@ Now lets see that it actually checks the shasum value
 
   $ unset _dotenv_stack_entered
   $ rm $AUTOENV_ENV_FILENAME
-  $ echo "$PWD/.env:$(echo mischief | shasum)" > $AUTOENV_ENV_FILENAME
+  $ test_autoenv_add_to_env $PWD/.env mischief
   $ cd .
   Attempting to load unauthorized env file: /tmp/cramtests-??????/autoenv.t/.env (glob)
   
diff --git a/tests/cwd.t b/tests/cwd.t
index 99f77fe..2c5838a 100644
--- a/tests/cwd.t
+++ b/tests/cwd.t
@@ -12,8 +12,7 @@ Setup env actions / output.
 
 Manually create auth files.
 
-  $ echo "$PWD/$DOTENV_FILE_ENTER:$(echo $(<$DOTENV_FILE_ENTER) | shasum)" > $AUTOENV_ENV_FILENAME
-  $ echo "$PWD/$DOTENV_FILE_LEAVE:$(echo $(<$DOTENV_FILE_LEAVE) | shasum)" >> $AUTOENV_ENV_FILENAME
+  $ test_autoenv_auth_env_files
 
 The actual tests.
 
diff --git a/tests/setup.sh b/tests/setup.sh
index b2f5aaf..a7da1b4 100644
--- a/tests/setup.sh
+++ b/tests/setup.sh
@@ -1,6 +1,18 @@
 # Ensure we have our mocked out AUTOENV_ENV_FILENAME
+# (via .zshenv).
 
 [[ $AUTOENV_ENV_FILENAME[0,4] == '/tmp' ]] || return 1
 
 # Inject timeout for `read` while running tests.
 _AUTOENV_TEST_READ_ARGS='-t 1'
+
+test_autoenv_add_to_env() {
+  _dotenv_hash_pair $1 $2 >> $AUTOENV_ENV_FILENAME
+}
+
+# Add enter and leave env files to authentication file.
+test_autoenv_auth_env_files() {
+  echo -n > $AUTOENV_ENV_FILENAME
+  test_autoenv_add_to_env $PWD/$DOTENV_FILE_ENTER
+  test_autoenv_add_to_env $PWD/$DOTENV_FILE_LEAVE
+}
diff --git a/tests/varstash.t b/tests/varstash.t
index bc49657..c6d33f0 100644
--- a/tests/varstash.t
+++ b/tests/varstash.t
@@ -16,8 +16,7 @@ Setup test environment.
 
 Manually create auth file
 
-  $ echo "$PWD/$DOTENV_FILE_ENTER:$(echo $(<$DOTENV_FILE_ENTER) | shasum)" > $AUTOENV_ENV_FILENAME
-  $ echo "$PWD/$DOTENV_FILE_LEAVE:$(echo $(<$DOTENV_FILE_LEAVE) | shasum)" >> $AUTOENV_ENV_FILENAME
+  $ test_autoenv_auth_env_files
 
 Set environment variable.
 
-- 
2.48.1