Add tests and Travis config

.travis.yml

@@ -0,0 +1,25 @@
+language: python
+
+python:
+  - "2.7"
+env:
+  global:
+    - PACKAGE="sublime_jump_along_indent"
+  matrix:
+    - SUBLIME_TEXT_VERSION="3"
+
+before_install:
+  - curl -OL https://raw.githubusercontent.com/randy3k/UnitTesting/master/sbin/travis.sh
+
+install:
+  - sh travis.sh bootstrap
+
+before_script:
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
+
+script:
+  - sh travis.sh run_tests
+
+notifications:
+  email: false

tests/test_helper.py

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+import sublime, sys, json, sublime_plugin
+from unittest import TestCase
+
+class TestHelper(TestCase):
+  def setUp(self):
+    self.view = sublime.active_window().new_file()
+
+  def tearDown(self):
+    if self.view:
+      self.view.set_scratch(True)
+      self.view.window().run_command('close_file')
+
+  def set_text(self, lines):
+    for line in lines:
+      self.view.run_command('move_to', { 'to': 'bol', 'extend': True })
+      self.view.run_command('insert', { 'characters': line + "\n" })
+
+  def check_command(self, text, start, end, extend_selection=False):
+    self.set_text(text)
+    self.view.sel().clear()
+    self.view.sel().add(sublime.Region(start[0], start[1]))
+    self.view.run_command(self.command(), { 'extend_selection': extend_selection })
+
+    self.assertEqual(self.view.sel()[0], sublime.Region(end[0], end[1]))

tests/test_jump_next_indent.py

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+from test_helper import TestHelper
+
+class TestJumpNextIndent(TestHelper):
+  def command(self):
+    return 'jump_next_indent'
+
+  def test_empty_lines(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '',
+      '',
+      'Lorem ipsum dolor sit amet'
+    ]
+    starting_selection = [0, 0]
+    ending_selection = [29, 29]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_indented_lines(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [0, 0]
+    ending_selection = [85, 85]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_end_of_file(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [0, 0]
+    ending_selection = [0, 0]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_maintain_column(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [12, 12]
+    ending_selection = [66, 66]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_jump_to_shorter_line(self):
+    lines = [
+      'Lorem ipsum dolor sit amet Lorem ipsum dolor sit amet',
+      '',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [53, 53]
+    ending_selection = [81, 81]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_jump_to_first_intersection(self):
+    lines = [
+      '    Lorem ipsum dolor sit amet',
+      '',
+      '  Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [3, 3]
+    ending_selection = [35, 35]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_create_selection(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [0, 0]
+    ending_selection = [0, 85]
+
+    self.check_command(lines, starting_selection, ending_selection, extend_selection = True)
+
+  def test_extend_selection(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [0, 27]
+    ending_selection = [0, 85]
+
+    self.check_command(lines, starting_selection, ending_selection, extend_selection = True)
+
+  def test_subtract_selection(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [111, 0]
+    ending_selection = [111, 85]
+
+    self.check_command(lines, starting_selection, ending_selection, extend_selection = True)

tests/test_jump_prev_indent.py

@@ -0,0 +1,116 @@
+from test_helper import TestHelper
+
+class TestJumpPrevIndent(TestHelper):
+  def command(self):
+    return 'jump_prev_indent'
+
+  def test_empty_lines(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '',
+      '',
+      'Lorem ipsum dolor sit amet'
+    ]
+    starting_selection = [29, 29]
+    ending_selection = [0, 0]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_indented_lines(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [85, 85]
+    ending_selection = [0, 0]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_beginning_of_file(self):
+    lines = [
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [58, 58]
+    ending_selection = [58, 58]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_maintain_column(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [66, 66]
+    ending_selection = [12, 12]
+
+  def test_jump_to_shorter_line(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '',
+      'Lorem ipsum dolor sit amet Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [81, 81]
+    ending_selection = [26, 26]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_jump_to_first_intersection(self):
+    lines = [
+      '  Lorem ipsum dolor sit amet',
+      '',
+      '    Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [33, 33]
+    ending_selection = [3, 3]
+
+    self.check_command(lines, starting_selection, ending_selection)
+
+  def test_create_selection(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [85, 85]
+    ending_selection = [85, 0]
+
+    self.check_command(lines, starting_selection, ending_selection, extend_selection = True)
+
+  def test_extend_selection(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [85, 56]
+    ending_selection = [85, 0]
+
+    self.check_command(lines, starting_selection, ending_selection, extend_selection = True)
+
+  def test_subtract_selection(self):
+    lines = [
+      'Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      '  Lorem ipsum dolor sit amet',
+      'Lorem ipsum dolor sit amet'
+    ]
+
+    starting_selection = [0, 85]
+    ending_selection = [0, 0]
+
+    self.check_command(lines, starting_selection, ending_selection, extend_selection = True)
+