# file      : tests/init.test
# copyright : Copyright (c) 2014-2018 Code Synthesis Ltd
# license   : MIT; see accompanying LICENSE file

# Here we test both init and deinit commands.
#

.include common.test project.test

cxx = cc "config.cxx=$config.cxx"

status += -d prj
deinit += -d prj

: create-cfg
:
: Here we also test that the configuration variable is properly persisted and
: the project is properly built in the source tree.
:
{
  $clone_prj;

  $* -C @cfg $cxx 'config.cc.poptions=-DTEST' 2>>/~"%EOE%" &prj-cfg/***;
    initializing in project $~/prj/
    created configuration @cfg $~/prj-cfg/ 1 default,forwarded,auto-synchronized
    synchronizing:
    %  new prj.+19700101000000%
    EOE

  sed -n -e 's/^config.cc.poptions = (.+)$/\1/p' prj-cfg/build/config.build \
    >'-DTEST';

  $status >'prj configured 0.1.0-a.0.19700101000000';

  $build prj/ 2>>/EOE;
    mkdir prj-cfg/prj/fsdir{prj/}
    c++ prj/prj/cxx{prj}@prj-cfg/prj/prj/
    ld prj-cfg/prj/prj/exe{prj}
    ln prj-cfg/prj/prj/exe{prj} -> prj/prj/
    EOE

  prj/prj/prj 'testscript' >'Hello, testscript!'; # Make sure is forwarded.

  $build prj-cfg/prj/ 2>>/EOE;
    info: prj-cfg/dir{prj/} is up to date
    EOE

  $build 'clean:' prj/ 2>>/EOE;
    rm prj-cfg/prj/prj/exe{prj}
    rm prj-cfg/prj/prj/obje{prj}
    rm prj-cfg/prj/fsdir{prj/}
    EOE

  $deinit 2>>/"EOE"
    deinitializing in project $~/prj/
    synchronizing:
      drop prj
    EOE
}

: add-cfg
:
{
  $clone_prj;

  # Pre-create configurations.
  #
  $new  -C prj-cfg1    tmp $cxx 2>! &prj-cfg1/*** &tmp/***;
  $init -C prj-cfg2 -d tmp $cxx 2>! &prj-cfg2/***;

  $* -A @cfg1 2>>/~"%EOE%";
    initializing in project $~/prj/
    added configuration @cfg1 $~/prj-cfg1/ 1 default,forwarded,auto-synchronized
    synchronizing:
    %  new prj.+19700101000000%
    EOE

  $* -A prj-cfg2 @cfg2 2>>/~"%EOE%";
    initializing in project $~/prj/
    added configuration @cfg2 $~/prj-cfg2/ 2 auto-synchronized
    synchronizing:
    %  new prj.+19700101000000%
    EOE

  $status --all >>EOO;
    in configuration @cfg1:
    prj configured 0.1.0-a.0.19700101000000

    in configuration @cfg2:
    prj configured 0.1.0-a.0.19700101000000
    EOO

  $build prj-cfg1/ 2>>/~%EOE%;
    %mkdir prj-cfg1/.+%{2}
    %c\+\+ .+%{2}
    %ld prj-cfg1/.+%{2}
    EOE

  $build prj-cfg2/ 2>>/~%EOE%;
    %mkdir prj-cfg2/.+%{2}
    %c\+\+ .+%{2}
    %ld prj-cfg2/.+%{2}
    EOE

  $build prj/ 2>>/EOE;
    ln prj-cfg1/prj/prj/exe{prj} -> prj/prj/
    info: prj-cfg1/dir{prj/} is up to date
    EOE

  $build 'clean:' prj/ 2>>/EOE;
    rm prj-cfg1/prj/prj/exe{prj}
    rm prj-cfg1/prj/prj/obje{prj}
    rm prj-cfg1/prj/fsdir{prj/}
    EOE

  $deinit 2>>/"EOE"
    deinitializing in project $~/prj/
    synchronizing:
      drop prj
    EOE
}

: pkg
:
: Test initializing a package while creating it inside an already existing
: project.
:
{
  # Create (and build) the executable single-package project.
  #
  cp --no-cleanup -p -r ../prj ./ &prj/***;

  $* -C @cfg $cxx 2>>/~"%EOE%" &prj-cfg/***;
    initializing in project $~/prj/
    created configuration @cfg $~/prj-cfg/ 1 default,forwarded,auto-synchronized
    synchronizing:
    %  new prj.+19700101000000%
    EOE

  $status >'prj configured 0.1.0-a.0.19700101000000';

  $build prj/ 2>>/EOE;
    mkdir prj-cfg/prj/fsdir{prj/}
    c++ prj/prj/cxx{prj}@prj-cfg/prj/prj/
    ld prj-cfg/prj/prj/exe{prj}
    ln prj-cfg/prj/prj/exe{prj} -> prj/prj/
    EOE

  # Move the executable package into a separate directory.
  #
  mkdir --no-cleanup prj/prj.pkg;

  # @@ Shouldn't we add mv builtin?
  #
  fs = prj/prj/ prj/build/ prj/buildfile prj/manifest prj/.gitignore;
  cp --no-cleanup -p -r $fs prj/prj.pkg/;
  rm -r $fs;

  cp --no-cleanup -p -r prj/prj.pkg/ prj/prj;
  rm -r prj/prj.pkg/;

  cat <<EOI >=prj/packages.manifest;
    : 1
    location: prj/
    EOI

  # Add the library package.
  #
  $new --package -t lib libprj -d prj 2>>/"EOE";
    created new library package libprj in $~/prj/libprj/
    EOE

  $init --all -d prj/libprj 2>>/~"%EOE%";
    initializing in project $~/prj/
    synchronizing:
    %  upgrade prj.+19700101000000#1%
    %  new libprj.+19700101000000%
    EOE

  # Factor out some of the executable package functionality into the library.
  #
  cat <<EOI >+prj/prj/manifest;
    depends: libprj
    EOI

  sed -i -e 's/^(#import .+)$/import libs += libprj%lib{prj}/' \
      prj/prj/prj/buildfile;

  cat <<EOI >=prj/prj/prj/prj.cxx;
    #include <iostream>

    #include <libprj/prj.hxx>

    using namespace std;

    int main (int argc, char* argv[])
    {
      if (argc < 2)
      {
        cerr << "error: missing name" << endl;
        return 1;
      }

      prj::say_hello (cout, argv[1]);
    }
    EOI

  $build prj-cfg/prj/ 2>>/~"%EOE%";
    synchronizing $~/prj-cfg/:
    %  upgrade prj.+19700101000000#2%
    %mkdir prj-cfg/.+%{2}
    %.{3}
    %ld prj-cfg/.+%{2}
    EOE

  $deinit 2>>/"EOE"
    deinitializing in project $~/prj/
    deinitializing package prj
    deinitializing package libprj
    synchronizing:
      drop prj
      drop libprj
    EOE
}