upstream/ipython Files · IPython/core/tests/test_application.py

Allow the user to interact with link anchors in the qtconsole...

Allow the user to interact with link anchors in the qtconsole Since the qtconsole can display hyperlinks, it would be useful to allow interacting with them. This adds showing a tooltip when the mouse is over a link. The tooltip code stores the anchor in ConsoleWidget._anchor, so when the user right-clicks to select the context menu for "Open Link" or "Copy Link Address", it uses the text that was displayed and not whats under the current context menu pointer location. Also storing the anchor allows me to check to see if we've already displayed that anchor on a new mouseMoveEvent so the tooltip doesn't keep getting redrawn.

Thomas Spura - - Load All Authors

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      # coding: utf-8

      """Tests for IPython.core.application"""

      import os

      import tempfile

      from IPython.core.application import BaseIPythonApplication

      from IPython.testing import decorators as dec

      from IPython.utils import py3compat

      @dec.onlyif_unicode_paths

      def test_unicode_cwd():

          """Check that IPython starts with non-ascii characters in the path."""

          wd = tempfile.mkdtemp(suffix=u"€")

          old_wd = os.getcwdu()

          os.chdir(wd)

          #raise Exception(repr(os.getcwdu()))

          try:

              app = BaseIPythonApplication()

              # The lines below are copied from Application.initialize()

              app.init_profile_dir()

              app.init_config_files()

              app.load_config_file(suppress_errors=False)

          finally:

              os.chdir(old_wd)

      @dec.onlyif_unicode_paths

      def test_unicode_ipdir():

          """Check that IPython starts with non-ascii characters in the IP dir."""

          ipdir = tempfile.mkdtemp(suffix=u"€")

          # Create the config file, so it tries to load it.

          with open(os.path.join(ipdir, 'ipython_config.py'), "w") as f:

              pass

          old_ipdir1 = os.environ.pop("IPYTHONDIR", None)

          old_ipdir2 = os.environ.pop("IPYTHON_DIR", None)

          os.environ["IPYTHONDIR"] = py3compat.unicode_to_str(ipdir, "utf-8")

          try:

              app = BaseIPythonApplication()

              # The lines below are copied from Application.initialize()

              app.init_profile_dir()

              app.init_config_files()

              app.load_config_file(suppress_errors=False)

          finally:

              if old_ipdir1:

                  os.environ["IPYTHONDIR"] = old_ipdir1

              if old_ipdir2:

                  os.environ["IPYTHONDIR"] = old_ipdir2

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				# coding: utf-8
				"""Tests for IPython.core.application"""

				import os
				import tempfile

				from IPython.core.application import BaseIPythonApplication
				from IPython.testing import decorators as dec
				from IPython.utils import py3compat

				@dec.onlyif_unicode_paths
				def test_unicode_cwd():
				"""Check that IPython starts with non-ascii characters in the path."""
				wd = tempfile.mkdtemp(suffix=u"€")

				old_wd = os.getcwdu()
				os.chdir(wd)
				#raise Exception(repr(os.getcwdu()))
				try:
				app = BaseIPythonApplication()
				# The lines below are copied from Application.initialize()
				app.init_profile_dir()
				app.init_config_files()
				app.load_config_file(suppress_errors=False)
				finally:
				os.chdir(old_wd)

				@dec.onlyif_unicode_paths
				def test_unicode_ipdir():
				"""Check that IPython starts with non-ascii characters in the IP dir."""
				ipdir = tempfile.mkdtemp(suffix=u"€")

				# Create the config file, so it tries to load it.
				with open(os.path.join(ipdir, 'ipython_config.py'), "w") as f:
				pass

				old_ipdir1 = os.environ.pop("IPYTHONDIR", None)
				old_ipdir2 = os.environ.pop("IPYTHON_DIR", None)
				os.environ["IPYTHONDIR"] = py3compat.unicode_to_str(ipdir, "utf-8")
				try:
				app = BaseIPythonApplication()
				# The lines below are copied from Application.initialize()
				app.init_profile_dir()
				app.init_config_files()
				app.load_config_file(suppress_errors=False)
				finally:
				if old_ipdir1:
				os.environ["IPYTHONDIR"] = old_ipdir1
				if old_ipdir2:
				os.environ["IPYTHONDIR"] = old_ipdir2