Make use of project configuration variables for tests

19 files changed, 61 insertions, 57 deletions

diff --git a/tests/build/root.build b/tests/build/root.build
index 2a0666b..55297f8 100644
--- a/tests/build/root.build
+++ b/tests/build/root.build
@@ -1,6 +1,22 @@
 # file      : tests/build/root.build
 # license   : MIT; see accompanying LICENSE file
 
+# Use remote repository locations for tests.
+#
+config [bool] config.bpkg.tests.remote ?= false
+
+# Enable tests which use ssh protocol for remote git repositories. If true, it
+# is assumed that the password-less ssh authentication is arranged for
+# git.build2.org.
+#
+config [bool] config.bpkg.tests.git.ssh ?= false
+
+# Using the project configuration variables all over the testscripts makes
+# them look hairy. Thus, let's provide short aliases for these variables.
+#
+remote  = $config.bpkg.tests.remote
+git_ssh = $config.bpkg.tests.git.ssh
+
 # We need to configure C++ module to pass the compiler path to some of bpkg
 # test commands.
 #
diff --git a/tests/pkg-build.testscript b/tests/pkg-build.testscript
index c0bac41..d1cfb91 100644
--- a/tests/pkg-build.testscript
+++ b/tests/pkg-build.testscript
@@ -120,7 +120,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   cp -r $src/t0a $out/t0a && $rep_create $out/t0a &$out/t0a/packages.manifest
@@ -3320,7 +3320,7 @@ test.options += --no-progress
     {
       $clone_root_cfg;
 
-      if ($remote != true)
+      if! $remote
         rep = ($cxx.target.class != 'windows' \
                ? "file:$rep" \
                : "file:/$regex.replace($rep, '\\', '/')")
@@ -3782,7 +3782,7 @@ test.options += --no-progress
 
 : git-rep
 :
-if ($git_supported != true)
+if! $git_supported
 {
   # Skip git repository tests.
   #
@@ -3857,7 +3857,7 @@ else
   : Test that the unpacked external package is properly built for the first
   : time and is not rebuilt afterwards via the directory argument.
   :
-  if ($remote != true)
+  if! $remote
   {
     $clone_root_cfg;
 
diff --git a/tests/pkg-checkout.testscript b/tests/pkg-checkout.testscript
index c4f3f28..398080e 100644
--- a/tests/pkg-checkout.testscript
+++ b/tests/pkg-checkout.testscript
@@ -14,7 +14,7 @@ posix = ($cxx.target.class != 'windows')
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   # Create git repositories.
   #
   $git_extract $src/git/libbar.tar
@@ -29,7 +29,7 @@ end
 
 : git-rep
 :
-if ($git_supported != true)
+if! $git_supported
 {
   # Skip git repository tests.
   #
@@ -122,7 +122,7 @@ else
 
   : links
   :
-  if ($remote == true || $posix)
+  if ($remote || $posix)
   {
     $clone_root_cfg;
 
diff --git a/tests/pkg-clean.testscript b/tests/pkg-clean.testscript
index a4a2d2b..c75055c 100644
--- a/tests/pkg-clean.testscript
+++ b/tests/pkg-clean.testscript
@@ -35,7 +35,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   # Create the signed 'hello' repository.
diff --git a/tests/pkg-configure.testscript b/tests/pkg-configure.testscript
index 3717f0c..e4cc768 100644
--- a/tests/pkg-configure.testscript
+++ b/tests/pkg-configure.testscript
@@ -48,7 +48,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   # Create the signed 'hello' repository.
diff --git a/tests/pkg-drop.testscript b/tests/pkg-drop.testscript
index 3e1287c..db9cf7c 100644
--- a/tests/pkg-drop.testscript
+++ b/tests/pkg-drop.testscript
@@ -23,7 +23,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   cp -r $src/t4a $out/t4a && $rep_create $out/t4a &$out/t4a/packages.manifest
diff --git a/tests/pkg-fetch.testscript b/tests/pkg-fetch.testscript
index afa7d3a..7d32523 100644
--- a/tests/pkg-fetch.testscript
+++ b/tests/pkg-fetch.testscript
@@ -16,7 +16,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   # Create the signed 'hello' repository.
diff --git a/tests/pkg-status.testscript b/tests/pkg-status.testscript
index 6e69dac..86a85d4 100644
--- a/tests/pkg-status.testscript
+++ b/tests/pkg-status.testscript
@@ -34,7 +34,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   cp -r $src/extra    $out/extra
   cp -r $src/stable   $out/stable
   cp -r $src/testing  $out/testing
@@ -208,7 +208,7 @@ rep_fetch  += -d cfg --auth all --trust-yes 2>!
 
 : git-rep
 :
-if ($git_supported != true)
+if! $git_supported
 {
   # Skip git repository tests.
   #
diff --git a/tests/pkg-system.testscript b/tests/pkg-system.testscript
index 8b7472b..cef23d5 100644
--- a/tests/pkg-system.testscript
+++ b/tests/pkg-system.testscript
@@ -32,7 +32,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   cp -r $src/t1 $out/t1 && $rep_create $out/t1 &$out/t1/packages.manifest
diff --git a/tests/pkg-test.testscript b/tests/pkg-test.testscript
index 1bc9c34..5e212f4 100644
--- a/tests/pkg-test.testscript
+++ b/tests/pkg-test.testscript
@@ -19,7 +19,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   cp -r $src/t0a $out/t0a && $rep_create $out/t0a &$out/t0a/packages.manifest
diff --git a/tests/pkg-unpack.testscript b/tests/pkg-unpack.testscript
index 8df3499..6190552 100644
--- a/tests/pkg-unpack.testscript
+++ b/tests/pkg-unpack.testscript
@@ -28,7 +28,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   # Create the signed 'hello' repository.
@@ -275,7 +275,7 @@ $* 2>>EOE != 0
   : Test that the version is populated with the snapshot information for the
   : package directory that is under the version control.
   :
-  if ($remote != true)
+  if! $remote
   {
     $clone_root_cfg;
 
diff --git a/tests/pkg-update.testscript b/tests/pkg-update.testscript
index 880f390..6d3e11f 100644
--- a/tests/pkg-update.testscript
+++ b/tests/pkg-update.testscript
@@ -35,7 +35,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   # Create the signed 'hello' repository.
diff --git a/tests/remote-git.testscript b/tests/remote-git.testscript
index 34c0643..308c067 100644
--- a/tests/remote-git.testscript
+++ b/tests/remote-git.testscript
@@ -36,11 +36,7 @@ git_supported = ($git_version_major >  2 || \
 #
 out_git = $canonicalize([dir_path] $~/git/$cmd)
 
-# If $remote is true then remote repository locations must be used for tests.
-#
-remote = $config.bpkg.test.remote
-
-+if ($remote != true)
++if! $remote
   rep_git_local = ($cxx.target.class != 'windows' \
                    ? "file://$out_git" \
                    : "file:/$regex.replace($out_git, '\\', '/')")
@@ -51,12 +47,6 @@ remote = $config.bpkg.test.remote
 
   mkdir -p $out_git
 else
-  # If $git_ssh is not true then testscripts must skip tests that use the ssh
-  # protocol. Otherwise, it is assumed that the password-less ssh
-  # authentication is arranged for git.build2.org.
-  #
-  git_ssh = $config.bpkg.test.git.ssh
-
   rep_git_https_dumb        = "https://build2.org/bpkg/git/$cmd"
   rep_git_https_smart       = "https://git.build2.org/testing/bpkg/advonly/$cmd"
   rep_git_https_smart_unadv = "https://git.build2.org/testing/bpkg/unadv/$cmd"
diff --git a/tests/remote.testscript b/tests/remote.testscript
index 1bf229d..f774a41 100644
--- a/tests/remote.testscript
+++ b/tests/remote.testscript
@@ -19,18 +19,16 @@
 #
 out = $canonicalize([dir_path] $~/pkg/1/build2.org/)
 
-# If $remote is true then remote repositories locations must be used for
-# tests. Variables rep_root and rep refer to the root and the command-
-# specific repositories respectively. Note that the variables type is dir_path
-# for local repositories (rather than string for the remote ones), that allows
-# to portably obtain sub-repositories locations representations.
+# Variables rep_root and rep refer to the root and the command-specific
+# repositories respectively. Note that the variables type is dir_path for
+# local repositories (rather than string for the remote ones), that allows to
+# portably obtain sub-repositories locations representations.
 #
-remote   = $config.bpkg.test.remote
-rep_root = ($remote == true ? [string] "https://build2.org/bpkg/1" : $out)
+rep_root = ($remote ? [string] "https://build2.org/bpkg/1" : $out)
 
 out += [dir_path] $cmd
-rep  = ($remote == true ? [string] "$rep_root/$cmd" : $out)
+rep  = ($remote ? [string] "$rep_root/$cmd" : $out)
 
-+if ($remote != true)
++if! $remote
   mkdir -p $out
 end
diff --git a/tests/rep-auth.testscript b/tests/rep-auth.testscript
index 0d95887..0ba46fa 100644
--- a/tests/rep-auth.testscript
+++ b/tests/rep-auth.testscript
@@ -23,7 +23,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rc = $rep_create 2>!
 
   # Create the 'unsigned1' repository.
@@ -337,7 +337,7 @@ sc = " " # Space character to append to here-document line when required.
 
       : subdomain
       :
-      if ($remote != true)
+      if! $remote
       {
         : first-level
         :
@@ -373,7 +373,7 @@ sc = " " # Space character to append to here-document line when required.
 
       : subdomain
       :
-      if ($remote != true)
+      if! $remote
       {
         : first-level
         :
@@ -409,7 +409,7 @@ sc = " " # Space character to append to here-document line when required.
 
       : subdomain
       :
-      if ($remote != true)
+      if! $remote
       {
         : first-level
         :
diff --git a/tests/rep-fetch.testscript b/tests/rep-fetch.testscript
index 9d7716f..fdb14f9 100644
--- a/tests/rep-fetch.testscript
+++ b/tests/rep-fetch.testscript
@@ -68,7 +68,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rep_create += 2>!
 
   # Create the signed 'hello' repository.
@@ -457,7 +457,7 @@ y'
 : For dir repository tests we will reuse local git repositories, that have the
 : same repository structure.
 :
-if ($remote != true)
+if! $remote
 {
   rep_add += --type dir
 
@@ -644,7 +644,7 @@ if ($remote != true)
 
     : git-rep
     :
-    if ($git_supported == true && $remote != true)
+    if ($git_supported && !$remote)
     {
       rep = $canonicalize([dir_path] $out_git/state0);
 
@@ -683,7 +683,7 @@ if ($remote != true)
 
 : git-rep
 :
-if ($git_supported != true)
+if! $git_supported
 {
   # Skip git repository tests.
   #
@@ -692,7 +692,7 @@ else
 {
   : proto
   :
-  if ($remote != true)
+  if! $remote
   {
     git_protocol = 'local'
     .include rep-fetch-git.testscript
@@ -736,7 +736,7 @@ else
 
     : ssh
     :
-    if ($git_ssh == true)
+    if $git_ssh
     {
       git_protocol = 'ssh'
       .include rep-fetch-git.testscript
@@ -744,7 +744,7 @@ else
 
     : ssh-unadv
     :
-    if ($git_ssh == true)
+    if $git_ssh
     {
       git_protocol = 'ssh-unadv'
       .include rep-fetch-git.testscript
@@ -757,7 +757,7 @@ else
   : extension does not exist but the one without the extension does, then
   : it is picked up by rep-fetch.
   :
-  if ($remote != true)
+  if! $remote
   {
     cp -r $out_git/state0/libbar.git libbar.git;
     cp -r $out_git/state0/style-basic.git style-basic;
@@ -816,7 +816,7 @@ else
   : Test that repository is re-fetched on the location change. Here it happens
   : due to the scheme change.
   :
-  if ($remote == true)
+  if $remote
   {
     $clone_root_cfg && $rep_add "$rep_git_git/state0/libfoo.git#master";
     $* 2>! &cfg/.bpkg/repos/*/***;
diff --git a/tests/rep-info.testscript b/tests/rep-info.testscript
index aa7a860..8ea0e5b 100644
--- a/tests/rep-info.testscript
+++ b/tests/rep-info.testscript
@@ -19,7 +19,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   rc = $rep_create 2>!
 
   # Create the unsigned 'testing' repository.
@@ -281,7 +281,7 @@ $* --name $rep/testing >"pkg:build2.org/rep-info/testing ($rep/testing)"
 
 : git-rep
 :
-if ($git_supported != true)
+if! $git_supported
 {
   # Skip git repository tests.
   #
diff --git a/tests/rep-list.testscript b/tests/rep-list.testscript
index 92a3b90..3e9cfb7 100644
--- a/tests/rep-list.testscript
+++ b/tests/rep-list.testscript
@@ -31,7 +31,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   cp -r $src/extra   $out/extra
   cp -r $src/math    $out/math
   cp -r $src/stable  $out/stable
@@ -125,7 +125,7 @@ rep_fetch += -d cfg --auth all --trust-yes 2>!
 
 : git-rep
 :
-if ($git_supported != true)
+if! $git_supported
 {
   # Skip git repository tests.
   #
diff --git a/tests/rep-remove.testscript b/tests/rep-remove.testscript
index 00e9be1..e6f3d91 100644
--- a/tests/rep-remove.testscript
+++ b/tests/rep-remove.testscript
@@ -34,7 +34,7 @@
 
 # Prepare repositories used by tests if running in the local mode.
 #
-+if ($remote != true)
++if! $remote
   cp -r $src/extra   $out/extra
   cp -r $src/math    $out/math
   cp -r $src/stable  $out/stable
@@ -187,7 +187,7 @@ pkg_status += -d cfg
 
 : git-rep
 :
-if ($git_supported != true)
+if! $git_supported
 {
   # Skip git repository tests.
   #