i18n-command/features/makemo.feature

Feature: Generate MO files from PO files

  Background:
    Given an empty directory

  Scenario: Bail for invalid source directories
    When I try `wp i18n make-mo foo`
    Then STDERR should contain:
      """
      Error: Source file or directory does not exist.
      """
    And the return code should be 1
  Scenario: Bail for destination being a file when source is a folder
    Given an empty foo directory
    And a foo/foo.po file:
      """
      """
    When I try `wp i18n make-mo foo test.mo `
    Then STDERR should contain:
      """
      Error: Destination file not supported when source is a directory.
      """
    And the return code should be 1
  Scenario: Uses source folder as destination by default
    Given an empty foo-plugin directory
    And a foo-plugin/foo-plugin-de_DE.po file:
      """
      # Copyright (C) 2018 Foo Plugin
      # This file is distributed under the same license as the Foo Plugin package.
      msgid ""
      msgstr ""
      "Project-Id-Version: Foo Plugin\n"
      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
      "Language-Team: LANGUAGE <LL@li.org>\n"
      "Language: de_DE\n"
      "MIME-Version: 1.0\n"
      "Content-Type: text/plain; charset=UTF-8\n"
      "Content-Transfer-Encoding: 8bit\n"
      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
      "X-Domain: foo-plugin\n"
      "Plural-Forms: nplurals=2; plural=(n != 1);\n"

      #: foo-plugin.js:15
      msgid "Foo Plugin"
      msgstr "Foo Plugin"
      """

    When I run `wp i18n make-mo foo-plugin`
    Then STDOUT should contain:
      """
      Success: Created 1 file.
      """
    And the return code should be 0
    And the foo-plugin/foo-plugin-de_DE.mo file should exist
  Scenario: Uses the provided destination file name
    Given a foo.po file:
      """
      """
    When I run `wp i18n make-mo foo.po bar.mo`
    Then STDOUT should contain:
      """
      Success: Created 1 file.
      """
    And the return code should be 0
    And the bar.mo file should exist
  Scenario: Uses the provided destination file name with no extension
    Given a foo.po file:
      """
      """
    When I run `wp i18n make-mo foo.po bar`
    Then STDOUT should contain:
      """
      Success: Created 1 file.
      """
    And the return code should be 0
    And the bar file should exist
  Scenario: Preserves the provided source name with no destination
    Given a foo.po file:
      """
      """
    When I run `wp i18n make-mo foo.po`
    Then STDOUT should contain:
      """
      Success: Created 1 file.
      """
    And the return code should be 0
    And the foo.mo file should exist
  Scenario: Allows setting custom destination directory
    Given an empty foo-plugin directory
    And a foo-plugin/foo-plugin-de_DE.po file:
      """
      # Copyright (C) 2018 Foo Plugin
      # This file is distributed under the same license as the Foo Plugin package.
      msgid ""
      msgstr ""
      "Project-Id-Version: Foo Plugin\n"
      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
      "Language-Team: LANGUAGE <LL@li.org>\n"
      "Language: de_DE\n"
      "MIME-Version: 1.0\n"
      "Content-Type: text/plain; charset=UTF-8\n"
      "Content-Transfer-Encoding: 8bit\n"
      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
      "X-Domain: foo-plugin\n"
      "Plural-Forms: nplurals=2; plural=(n != 1);\n"

      #: foo-plugin.js:15
      msgid "Foo Plugin"
      msgstr "Foo Plugin"
      """

    When I run `wp i18n make-mo foo-plugin result`
    Then STDOUT should contain:
      """
      Success: Created 1 file.
      """
    And the return code should be 0
    And the result/foo-plugin-de_DE.mo file should exist

  Scenario: Does include headers
    Given an empty foo-plugin directory
    And a foo-plugin/foo-plugin-de_DE.po file:
      """
      # Copyright (C) 2018 Foo Plugin
      # This file is distributed under the same license as the Foo Plugin package.
      msgid ""
      msgstr ""
      "Project-Id-Version: Foo Plugin\n"
      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
      "Language-Team: LANGUAGE <LL@li.org>\n"
      "Language: de_DE\n"
      "MIME-Version: 1.0\n"
      "Content-Type: text/plain; charset=UTF-8\n"
      "Content-Transfer-Encoding: 8bit\n"
      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
      "X-Domain: foo-plugin\n"
      "Plural-Forms: nplurals=2; plural=(n != 1);\n"

      #: foo-plugin.js:15
      msgid "Foo Plugin"
      msgstr "Foo Plugin"
      """

    When I run `wp i18n make-mo foo-plugin`
    Then STDOUT should contain:
      """
      Success: Created 1 file.
      """
    And the return code should be 0
    And the foo-plugin/foo-plugin-de_DE.mo file should contain:
      """
      Language: de_DE
      """
    And the foo-plugin/foo-plugin-de_DE.mo file should contain:
      """
      X-Domain: foo-plugin
      """

  Scenario: Does include translations
    Given an empty foo-plugin directory
    And a foo-plugin/foo-plugin-de_DE.po file:
      """
      # Copyright (C) 2018 Foo Plugin
      # This file is distributed under the same license as the Foo Plugin package.
      msgid ""
      msgstr ""
      "Project-Id-Version: Foo Plugin\n"
      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
      "Language-Team: LANGUAGE <LL@li.org>\n"
      "Language: de_DE\n"
      "MIME-Version: 1.0\n"
      "Content-Type: text/plain; charset=UTF-8\n"
      "Content-Transfer-Encoding: 8bit\n"
      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
      "X-Domain: foo-plugin\n"
      "Plural-Forms: nplurals=2; plural=(n != 1);\n"

      #: foo-plugin.php:15
      msgid "Foo Plugin"
      msgstr "Bar Plugin"
      """

    When I run `wp i18n make-mo foo-plugin`
    Then STDOUT should contain:
      """
      Success: Created 1 file.
      """
    And the return code should be 0
    And the foo-plugin/foo-plugin-de_DE.mo file should contain:
      """
      Bar Plugin
      """

  Scenario: Excludes JS-only strings from MO files
    Given an empty foo-plugin directory
    And a foo-plugin/foo-plugin-de_DE.po file:
      """
      # Copyright (C) 2018 Foo Plugin
      # This file is distributed under the same license as the Foo Plugin package.
      msgid ""
      msgstr ""
      "Project-Id-Version: Foo Plugin\n"
      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
      "Language-Team: LANGUAGE <LL@li.org>\n"
      "Language: de_DE\n"
      "MIME-Version: 1.0\n"
      "Content-Type: text/plain; charset=UTF-8\n"
      "Content-Transfer-Encoding: 8bit\n"
      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
      "X-Domain: foo-plugin\n"
      "Plural-Forms: nplurals=2; plural=(n != 1);\n"

      #: foo-plugin.js:15
      msgid "JS Only String"
      msgstr "JS Only Translation"

      #: foo-plugin.php:10
      msgid "PHP String"
      msgstr "PHP Translation"

      #: foo-plugin.js:20
      #: foo-plugin.php:15
      msgid "Both JS and PHP"
      msgstr "Both Translation"
      """

    When I run `wp i18n make-mo foo-plugin`
    Then STDOUT should contain:
      """
      Success: Created 1 file.
      """
    And the return code should be 0
    And the foo-plugin/foo-plugin-de_DE.mo file should exist
    And the foo-plugin/foo-plugin-de_DE.mo file should contain:
      """
      PHP Translation
      """
    And the foo-plugin/foo-plugin-de_DE.mo file should contain:
      """
      Both Translation
      """
    And the foo-plugin/foo-plugin-de_DE.mo file should not contain:
      """
      JS Only Translation
      """

  Scenario: Prints validation warnings for strings with placeholders
    Given an empty foo-plugin directory
    And a foo-plugin/foo-plugin-de_DE.po file:
      """
      # Copyright (C) 2018 Foo Plugin
      # This file is distributed under the same license as the Foo Plugin package.
      msgid ""
      msgstr ""
      "Project-Id-Version: Foo Plugin\n"
      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
      "Language-Team: LANGUAGE <LL@li.org>\n"
      "Language: de_DE\n"
      "MIME-Version: 1.0\n"
      "Content-Type: text/plain; charset=UTF-8\n"
      "Content-Transfer-Encoding: 8bit\n"
      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
      "X-Domain: foo-plugin\n"
      "Plural-Forms: nplurals=2; plural=(n != 1);\n"

      #: foo-plugin.php:10
      msgid "Hello, %s"
      msgstr "Hallo, %s"

      #: foo-plugin.php:15
      msgid "One Comment"
      msgid_plural "%s Comments"
      msgstr[0] "Ein Kommentar"
      msgstr[1] "%s Kommentare"
      """

    When I try `wp i18n make-mo foo-plugin`
    Then STDOUT should contain:
      """
      Success: Created 1 file.
      """
    And STDERR should contain:
      """
      Warning: The string "Hello, %s" contains placeholders but has no "translators:" comment to clarify their meaning. (foo-plugin.php:10)
      """
    And STDERR should contain:
      """
      Warning: Missing singular placeholder, needed for some languages. See https://developer.wordpress.org/plugins/internationalization/how-to-internationalize-your-plugin/#plurals (foo-plugin.php:15)
      """
    And the return code should be 0
    And the foo-plugin/foo-plugin-de_DE.mo file should exist