# file      : tests/git-pre-commit-version-check.testscript
# license   : MIT; see accompanying LICENSE file

.include git-common.testscript git-pre-commit-common.testscript

+bash --version >&2 2>! # For troubleshooting.

: multi-package-project
:
{
  $clone_prj;

  touch prj/TODO;
  $ga .;
  $gc;                       # Initial commit.

  echo '@@' >=prj/TODO;
  $gc;                       # No committed packages.manifest.

  cat <<EOI >=prj/packages.manifest;
    : 1
    location: libfoo/
    :
    location: libbar/
    :
    location: libbaz/
    EOI
  $ga .;

  $gc 2>>EOE;                # packages.manifest is staged.
    warning: package manifest file libfoo/manifest does not exist
    warning: package manifest file libbar/manifest does not exist
    warning: package manifest file libbaz/manifest does not exist
    EOE

  echo '@@ todo' >=prj/TODO;

  # packages.manifest is committed but there are no package manifests.
  #
  $gc 2>>EOE;
    warning: package manifest file libfoo/manifest does not exist
    warning: package manifest file libbar/manifest does not exist
    warning: package manifest file libbaz/manifest does not exist
    EOE

  mkdir prj/libfoo prj/libbar prj/libbaz;
  cat <<EOI >=prj/libfoo/manifest;
    : 1
    name: libfoo
    version: 1.2.3-a.1.z
    summary: Foo
    EOI
  cat <<EOI >=prj/libbar/manifest;
    : 1
    name: libbar
    version: 1.2.3
    summary: Bar
    EOI
  cat <<EOI >=prj/libbaz/manifest;
    : 1
    name: libbaz
    version: 0+1
    summary: Baz
    EOI
  $ga .;

  $gc;                       # Same as above plus the package manifests are
                             # staged.

  echo '@@ TODO' >=prj/TODO;

  $gc;                       # Packages are committed but the staged change
                             # goes outside the package directories.

  touch prj/libfoo/TODO prj/libbar/TODO prj/libbaz/TODO;
  $ga libfoo/TODO;

  $gc;                       # Package with an open version (snapshot) is
                             # changed.

  $ga libbar/TODO;

  $gc 2>>EOE != 0;           # Package with a final version is changed.
    error: changing released package libbar 1.2.3 without version increment
      info: use --no-verify git option to suppress
    EOE

  sed -i -e 's/^(version:).+$/\1 1.2.4-a.1.z/' prj/libbar/manifest;

  $gc;                       # Open package development circle.

  echo '@@' >=prj/libbar/TODO;

  $gc;                       # Development cycle is open.

  $ga libbaz/TODO;

  $gc 2>>EOE != 0;           # Package with a stub version is changed.
    error: changing released package libbaz 0+1 without version increment
      info: use --no-verify git option to suppress
    EOE

  sed -i -e 's/^(version:).+$/\1 0+2/' prj/libbaz/manifest;

  $gc;                       # Release the stub package revision.

  sed -i -e 's/^(version:).+$/\1 1.2.3/' prj/libfoo/manifest;

  $gc;                       # Release new version.

  echo '@@ todo' >=prj/libfoo/TODO;

  $gc 2>>EOE != 0;           # Package with a final version is changed.
    error: changing released package libfoo 1.2.3 without version increment
      info: use --no-verify git option to suppress
    EOE

  $gr libfoo/manifest &!prj/libfoo/manifest;

  $gc 2>>EOE;                # The manifest removal is staged (not a package now).
    warning: package manifest file libfoo/manifest does not exist
    EOE

  sed -i -e 's/^(version:).+$/\1 1.2.4/' prj/libbar/manifest;

  $gc 2>>EOE;                # Release new version.
    warning: package manifest file libfoo/manifest does not exist
    EOE

  echo '@@ todo' >=prj/libbar/TODO;

  $gc 2>>EOE != 0;           # Package with a final version is changed.
    warning: package manifest file libfoo/manifest does not exist
    error: changing released package libbar 1.2.4 without version increment
      info: use --no-verify git option to suppress
    EOE

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

  $gc;                       # The package removal from packages.manifest is
                             # staged, so it's not a package anymore.

  cat <<EOI >=prj/packages.manifest;
    : 1
    location: lib/baz/
    EOI
  mkdir prj/lib;
  mv prj/libbaz prj/lib/baz;
  $ga .;

  $gc 2>>EOE != 0;           # Package with a stub version is moved.
    error: moving released package libbaz 0+2
      info: use --no-verify git option to suppress
    EOE

  sed -i -e 's/^(version:).+$/\1 0+3/' prj/lib/baz/manifest;

  $gc                        # Release the stub package revision.
}

: single-package-project
:
{
  $clone_prj;

  cat <<EOI >=prj/manifest;
    : 1
    name: foo
    version: 1.2.3
    summary: Foo
    EOI
  touch prj/TODO;
  $ga .;

  $gc 2>|;                       # No committed manifest.

  echo '@@' >=prj/TODO;

  $gc 2>>EOE != 0;           # Package with a final version is changed.
    error: changing released package foo 1.2.3 without version increment
      info: use --no-verify git option to suppress
    EOE

  sed -i -e 's/^(version:).+$/\1 1.2.4-a.1.123/' prj/manifest;

  $gc;                       # Open package development circle.

  echo '@@ todo' >=prj/TODO;

  $gc;                       # Development cycle is open.

  sed -i -e 's/^(version:).+$/\1 1.2.4/' prj/manifest;

  $gc;                       # Release new version.

  echo '@@ TODO' >=prj/TODO;

  $gc 2>>EOE != 0;           # Package with a final version is changed.
    error: changing released package foo 1.2.4 without version increment
      info: use --no-verify git option to suppress
    EOE

  $gr manifest &!prj/manifest;

  # Make sure there is no warning.
  #
  $gc 2>:''                  # The manifest removal is staged, so it's not a
                             # package anymore.
}

: warnings
:
{
  +$clone_prj

  : no-name
  :
  {
    $clone_prj;

    cat <<EOI >=prj/manifest;
      : 1
      summary: Foo
      EOI
    $ga .;

    $gc 2>"warning: package name is missing in ./manifest"
  }

  : no-version
  :
  {
    $clone_prj;

    cat <<EOI >=prj/manifest;
      : 1
      name: libfoo
      summary: Foo
      EOI
    $ga .;

    $gc 2>"warning: package version is missing in ./manifest"
  }

  : invalid-version
  :
  {
    $clone_prj;

    cat <<EOI >=prj/manifest;
      : 1
      name: libfoo
      version: abc
      summary: Foo
      EOI
    $ga .;

    $gc 2>"warning: package version 'abc' in ./manifest is not a valid standard version"
  }
}