Add unit-tests option to bdep-new

If specified (-t exe,unit-tests or -t lib,unit-tests) then generate build
infrastructure for unit testing.

10 files changed, 79 insertions, 12 deletions

diff --git a/tests/ci.test b/tests/ci.test
index 85155de..ed6f0c0 100644
--- a/tests/ci.test
+++ b/tests/ci.test
@@ -50,7 +50,7 @@ repository='http://example.com/prj.git'
 test.arguments += --yes --repository "$repository" --server "$server" \
 --simulate 'success'
 
-cxx = cc "config.cxx=$config.cxx"
+cxx = cc config.cxx="$recall($cxx.path)"
 
 new  += 2>!
 init += $cxx -d prj 2>! &prj/**/bootstrap/***
diff --git a/tests/config.test b/tests/config.test
index 3dcd9f6..0500686 100644
--- a/tests/config.test
+++ b/tests/config.test
@@ -7,7 +7,7 @@
 
 .include common.test project.test
 
-cxx = cc "config.cxx=$config.cxx"
+cxx = cc config.cxx="$recall($cxx.path)"
 
 status += -d prj
 init   += -d prj
diff --git a/tests/fetch.test b/tests/fetch.test
index 0d0c1bc..d97bf63 100644
--- a/tests/fetch.test
+++ b/tests/fetch.test
@@ -4,7 +4,7 @@
 
 .include common.test project.test
 
-cxx = cc "config.cxx=$config.cxx"
+cxx = cc config.cxx="$recall($cxx.path)"
 
 new    += 2>!
 init   += $cxx -d prj 2>!
diff --git a/tests/init.test b/tests/init.test
index 28f66e2..6214985 100644
--- a/tests/init.test
+++ b/tests/init.test
@@ -7,7 +7,7 @@
 
 .include common.test project.test
 
-cxx = cc "config.cxx=$config.cxx"
+cxx = cc config.cxx="$recall($cxx.path)"
 
 status += -d prj
 deinit += -d prj
diff --git a/tests/new.test b/tests/new.test
index 6ae37e4..ee53668 100644
--- a/tests/new.test
+++ b/tests/new.test
@@ -8,7 +8,8 @@
 #
 test.arguments += --no-checks
 
-cxx = "config.cxx=$config.cxx"
+c = config.c="$recall($c.path)"
+cxx = config.cxx="$recall($cxx.path)"
 
 status += -d prj
 
@@ -21,7 +22,7 @@ status += -d prj
 
   : exe
   {
-    $* --no-amalgamation -t exe -l c++ prj-foo 2>>/"EOE" &prj-foo/***;
+    $* -t exe -l c++ prj-foo 2>>/"EOE" &prj-foo/***;
       created new executable project prj-foo in $~/prj-foo/
       EOE
 
@@ -30,9 +31,20 @@ status += -d prj
       EOE
   }
 
+  : exe-c
+  {
+    $* -t exe -l c prj-foo 2>>/"EOE" &prj-foo/***;
+      created new executable project prj-foo in $~/prj-foo/
+      EOE
+
+    $build prj-foo/ $c 2>>~%EOE%
+      %(c|ld) .+%{2}
+      EOE
+  }
+
   : lib
   {
-    $* --no-amalgamation -t lib -l c++ libprj-foo 2>>/"EOE" &libprj-foo/***;
+    $* -t lib -l c++ libprj-foo 2>>/"EOE" &libprj-foo/***;
       created new library project libprj-foo in $~/libprj-foo/
       EOE
 
@@ -41,6 +53,61 @@ status += -d prj
       EOE
   }
 
+  : lib-c
+  {
+    $* -t lib -l c libprj-foo 2>>/"EOE" &libprj-foo/***;
+      created new library project libprj-foo in $~/libprj-foo/
+      EOE
+
+    $build libprj-foo/ $c 2>>~%EOE%
+      %(version\.in|c|ar|ld) .+%{7}
+      EOE
+  }
+
+  : exe-unit-tests
+  {
+    $* -t exe,unit-tests -l c++ foo 2>>/"EOE" &foo/***;
+      created new executable project foo in $~/foo/
+      EOE
+
+    $build foo/ $cxx 2>>~%EOE%
+      %(c\+\+|ld|ar) .+%{5}
+      EOE
+  }
+
+  : exe-c-unit-tests
+  {
+    $* -t exe,unit-tests -l c foo 2>>/"EOE" &foo/***;
+      created new executable project foo in $~/foo/
+      EOE
+
+    $build foo/ $c 2>>~%EOE%
+      %(c|ld|ar) .+%{5}
+      EOE
+  }
+
+  : lib-unit-tests
+  {
+    $* -t lib,unit-tests -l c++ libfoo 2>>/"EOE" &libfoo/***;
+      created new library project libfoo in $~/libfoo/
+      EOE
+
+    $build libfoo/ $cxx 2>>~%EOE%
+      %(version\.in|c\+\+|ar|ld) .+%{11}
+      EOE
+  }
+
+  : lib-c-unit-tests
+  {
+    $* -t lib,unit-tests -l c libfoo 2>>/"EOE" &libfoo/***;
+      created new library project libfoo in $~/libfoo/
+      EOE
+
+    $build libfoo/ $c 2>>~%EOE%
+      %(version\.in|c|ar|ld) .+%{11}
+      EOE
+  }
+
   : pkg
   :
   {
diff --git a/tests/publish.test b/tests/publish.test
index ba88e9a..0861931 100644
--- a/tests/publish.test
+++ b/tests/publish.test
@@ -30,7 +30,7 @@ end
 test.arguments += --repository "$repository"  --yes \
  --author-name user --author-email user@example.com
 
-cxx = cc "config.cxx=$config.cxx"
+cxx = cc config.cxx="$recall($cxx.path)"
 
 new  += 2>!
 init += $cxx -d prj 2>! &prj/**/bootstrap/***
diff --git a/tests/status.test b/tests/status.test
index 676dac0..2d60af5 100644
--- a/tests/status.test
+++ b/tests/status.test
@@ -4,7 +4,7 @@
 
 .include common.test project.test
 
-cxx = cc "config.cxx=$config.cxx"
+cxx = cc config.cxx="$recall($cxx.path)"
 
 new    += 2>!
 init   += $cxx -d prj 2>!
diff --git a/tests/sync.test b/tests/sync.test
index b297990..4872f11 100644
--- a/tests/sync.test
+++ b/tests/sync.test
@@ -4,7 +4,7 @@
 
 .include common.test
 
-cxx = cc "config.cxx=$config.cxx"
+cxx = cc config.cxx="$recall($cxx.path)"
 
 new    += 2>!
 init   += $cxx -d prj 2>!
diff --git a/tests/test.test b/tests/test.test
index 4ee43e0..667ee7a 100644
--- a/tests/test.test
+++ b/tests/test.test
@@ -4,7 +4,7 @@
 
 .include common.test
 
-cxx = cc "config.cxx=$config.cxx"
+cxx = cc config.cxx="$recall($cxx.path)"
 
 new    += 2>!
 init   += cc "config.cxx=$config.cxx" -d prj 2>!
diff --git a/tests/update.test b/tests/update.test
index ed4bbd2..12be96e 100644
--- a/tests/update.test
+++ b/tests/update.test
@@ -7,7 +7,7 @@
 
 .include common.test
 
-cxx = cc "config.cxx=$config.cxx"
+cxx = cc config.cxx="$recall($cxx.path)"
 
 new    += 2>!
 init   += $cxx -d prj 2>!