Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/twisted/conch/test/test_text.py

@@ -0,0 +1,121 @@
+# -*- test-case-name: twisted.conch.test.test_text -*-
+# Copyright (c) Twisted Matrix Laboratories.
+# See LICENSE for details.
+
+from twisted.trial import unittest
+
+from twisted.conch.insults import text
+from twisted.conch.insults.text import attributes as A
+
+
+
+class FormattedTextTests(unittest.TestCase):
+    """
+    Tests for assembling formatted text.
+    """
+    def test_trivial(self):
+        """
+        Using no formatting attributes produces no VT102 control sequences in
+        the flattened output.
+        """
+        self.assertEqual(
+            text.assembleFormattedText(A.normal['Hello, world.']),
+            'Hello, world.')
+
+
+    def test_bold(self):
+        """
+        The bold formatting attribute, L{A.bold}, emits the VT102 control
+        sequence to enable bold when flattened.
+        """
+        self.assertEqual(
+            text.assembleFormattedText(A.bold['Hello, world.']),
+            '\x1b[1mHello, world.')
+
+
+    def test_underline(self):
+        """
+        The underline formatting attribute, L{A.underline}, emits the VT102
+        control sequence to enable underlining when flattened.
+        """
+        self.assertEqual(
+            text.assembleFormattedText(A.underline['Hello, world.']),
+            '\x1b[4mHello, world.')
+
+
+    def test_blink(self):
+        """
+        The blink formatting attribute, L{A.blink}, emits the VT102 control
+        sequence to enable blinking when flattened.
+        """
+        self.assertEqual(
+            text.assembleFormattedText(A.blink['Hello, world.']),
+            '\x1b[5mHello, world.')
+
+
+    def test_reverseVideo(self):
+        """
+        The reverse-video formatting attribute, L{A.reverseVideo}, emits the
+        VT102 control sequence to enable reversed video when flattened.
+        """
+        self.assertEqual(
+            text.assembleFormattedText(A.reverseVideo['Hello, world.']),
+            '\x1b[7mHello, world.')
+
+
+    def test_minus(self):
+        """
+        Formatting attributes prefixed with a minus (C{-}) temporarily disable
+        the prefixed attribute, emitting no VT102 control sequence to enable
+        it in the flattened output.
+        """
+        self.assertEqual(
+            text.assembleFormattedText(
+                A.bold[A.blink['Hello', -A.bold[' world'], '.']]),
+            '\x1b[1;5mHello\x1b[0;5m world\x1b[1;5m.')
+
+
+    def test_foreground(self):
+        """
+        The foreground color formatting attribute, L{A.fg}, emits the VT102
+        control sequence to set the selected foreground color when flattened.
+        """
+        self.assertEqual(
+            text.assembleFormattedText(
+                A.normal[A.fg.red['Hello, '], A.fg.green['world!']]),
+            '\x1b[31mHello, \x1b[32mworld!')
+
+
+    def test_background(self):
+        """
+        The background color formatting attribute, L{A.bg}, emits the VT102
+        control sequence to set the selected background color when flattened.
+        """
+        self.assertEqual(
+            text.assembleFormattedText(
+                A.normal[A.bg.red['Hello, '], A.bg.green['world!']]),
+            '\x1b[41mHello, \x1b[42mworld!')
+
+
+    def test_flattenDeprecated(self):
+        """
+        L{twisted.conch.insults.text.flatten} emits a deprecation warning when
+        imported or accessed.
+        """
+        warningsShown = self.flushWarnings([self.test_flattenDeprecated])
+        self.assertEqual(len(warningsShown), 0)
+
+        # Trigger the deprecation warning.
+        text.flatten
+
+        warningsShown = self.flushWarnings([self.test_flattenDeprecated])
+        self.assertEqual(len(warningsShown), 1)
+        self.assertEqual(warningsShown[0]['category'], DeprecationWarning)
+        self.assertEqual(
+            warningsShown[0]['message'],
+            'twisted.conch.insults.text.flatten was deprecated in Twisted '
+            '13.1.0: Use twisted.conch.insults.text.assembleFormattedText '
+            'instead.')
+
+
+