From 5f571ad3cc75d35a8259ca6a3d5d78b6ee62d137 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 13 Aug 2019 14:10:48 +0300
Subject: Add --pre-hook option to bdep-new

---
 tests/new.testscript | 62 ++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 58 insertions(+), 4 deletions(-)

(limited to 'tests/new.testscript')

diff --git a/tests/new.testscript b/tests/new.testscript
index 9ac0b9f..3c39b47 100644
--- a/tests/new.testscript
+++ b/tests/new.testscript
@@ -704,7 +704,7 @@ status += -d prj
   : default-options-files
   :
   {
-    : remote-post-hook
+    : remote-hooks
     :
     if $posix
     {
@@ -713,15 +713,32 @@ status += -d prj
       mkdir prj/.build2;
 
       cat <<EOI >=prj/.build2/bdep-new-package.options;
-        --post-hook "echo .idea/ >>.gitignore"
+        --pre-hook  "mv .gitignore .gitignore.bak"
+        --post-hook "cat .gitignore.bak >>.gitignore"
+        --post-hook "rm .gitignore.bak"
+        EOI
+
+      mkdir --no-cleanup prj/libprj;
+
+      cat <<EOI >=prj/libprj/.gitignore;
+        CMakeCache.txt
         EOI
 
       $* --package -t lib -d prj libprj <'y' 2>>~%EOE%;
-        remote post-creation hooks:
-        %  .+/.build2/bdep-new-package.options: echo .idea/ >>.gitignore%
+        %remote hook commands in .+/.build2/bdep-new-package.options:%
+          pre:  mv .gitignore .gitignore.bak
+          post: cat .gitignore.bak >>.gitignore
+          post: rm .gitignore.bak
         %execute\? \[y/n\] created new library package libprj in .+/prj/libprj/%
         EOE
 
+      cat prj/libprj/.gitignore >>~%EOO%;
+        # Compiler/linker output.
+        #
+        %.+
+        CMakeCache.txt
+        EOO
+
       $build prj/libprj/ $cxx 2>>~%EOE%
         %(version\.in|c\+\+|ar|ld) .+%{7}
         EOE
@@ -826,6 +843,43 @@ status += -d prj
         EOE
     }
   }
+
+  : pre-hook
+  :
+  if $posix
+  {
+    : success
+    :
+    {
+      mkdir --no-cleanup prj &prj/***;
+
+      cat <<EOI >=prj/.gitignore;
+        CMakeCache.txt
+        EOI
+
+      $* prj --pre-hook  "mv .gitignore .gitignore.bak"    \
+             --post-hook "cat .gitignore.bak >>.gitignore" \
+             --post-hook "rm .gitignore.bak" 2>>/"EOE";
+        created new executable project prj in $~/prj/
+        EOE
+
+      cat prj/.gitignore >>~%EOO%
+        .bdep/
+        %.+
+        CMakeCache.txt
+        EOO
+    }
+
+    : failure
+    :
+    {
+      : substitution
+      :
+      $* prj --pre-hook 'echo foo >>@bar@' 2>>EOE &prj/*** != 0
+        error: invalid pre hook 'echo foo >>@bar@': unknown variable 'bar'
+        EOE
+    }
+  }
 }
 
 : cfg
-- 
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