test: added man and line numbers tests

AlphaJack · Mar 17, 2024 · 9a9364b · 9a9364b
1 parent 4d73393
commit 9a9364b
Show file tree

Hide file tree

Showing 3 changed files with 77 additions and 0 deletions.
diff --git a/tests/input/man_simple.1 b/tests/input/man_simple.1
@@ -0,0 +1,12 @@
+'\" t
+.TH LESS 1 "Version 643: 20 Jul 2023"
+.SH NAME
+less \- opposite of more
+.SH SYNOPSIS
+.br
+.B "less \-\-help"
+.br
+(See the OPTIONS section for alternate option syntax with long option names.)
+.
+.SH DESCRIPTION
+.SS SUBDESCRIPTION
diff --git a/tests/reference/man_simple.1 b/tests/reference/man_simple.1
@@ -0,0 +1,24 @@
+.\" ┌───────────────────────────────────────────────────────────────┐
+.\" │ Contents of man_simple.1                                      │
+.\" ├───────────────────────────────────────────────────────────────┘
+.\" │
+.\" ├──┐LESS 1
+.\" │  ├── NAME
+.\" │  ├── SYNOPSIS
+.\" │  └──┐DESCRIPTION
+.\" │     └── SUBDESCRIPTION
+.\" │
+.\" └───────────────────────────────────────────────────────────────
+
+'\" t
+.TH LESS 1 "Version 643: 20 Jul 2023"
+.SH NAME
+less \- opposite of more
+.SH SYNOPSIS
+.br
+.B "less \-\-help"
+.br
+(See the OPTIONS section for alternate option syntax with long option names.)
+.
+.SH DESCRIPTION
+.SS SUBDESCRIPTION
diff --git a/tests/test_cli.py b/tests/test_cli.py
@@ -124,6 +124,47 @@ def test_stdin(self):
                     print("output: '" + output.getvalue() + "'")
                     self.assertIn("Contents of stdin.html", output.getvalue())
 
+    def test_depth(self):
+        test_args = [f"{self.p / 'toc' / 'cli.py'}", "-e", "html", "-d", "1", "-"]
+        stdin_content = """
+<html>
+<html>
+<h1>Title</h1>
+<h2>Subtitle</h2>
+</html>
+"""
+        with patch("sys.stdin", StringIO(stdin_content)):
+            with patch.object(sys, "argv", test_args):
+                output = StringIO()
+                with redirect_stdout(output):
+                    main()
+                    print("output: '" + output.getvalue() + "'")
+                    self.assertNotIn("Subtitle", output.getvalue())
+
+    def test_line_numbers_html(self):
+        test_args = [f"{self.p / 'toc' / 'cli.py'}", "-e", "html", "-n", "-"]
+        stdin_content = "<h1>Title</h1>"
+        with patch("sys.stdin", StringIO(stdin_content)):
+            with patch.object(sys, "argv", test_args):
+                output = StringIO()
+                with redirect_stdout(output):
+                    main()
+                    print("output: '" + output.getvalue() + "'")
+                    self.assertIn("Title 1", output.getvalue())
+
+    def test_line_numbers_generic(self):
+        test_args = [f"{self.p / 'toc' / 'cli.py'}", "-e", "tex", "-n", "-"]
+        stdin_content = """
+% ################################################################ Preamble
+"""
+        with patch("sys.stdin", StringIO(stdin_content)):
+            with patch.object(sys, "argv", test_args):
+                output = StringIO()
+                with redirect_stdout(output):
+                    main()
+                    print("output: '" + output.getvalue() + "'")
+                    self.assertIn("Preamble 2", output.getvalue())
+
     def test_output(self):
         test_args = [
             f"{self.p / 'toc' / 'cli.py'}",