fix test_cli - change script path, do not import .version if __init__.py is run as a script

Author: astanin

tabulate/__init__.py

@@ -22,7 +22,8 @@ def _is_file(f):
 
 
 __all__ = ["tabulate", "tabulate_formats", "simple_separated_format"]
-from .version import version as __version__  # noqa: F401
+if __name__ != "__main__":
+    from .version import version as __version__  # noqa: F401
 
 
 # minimum extra space in headers

test/test_cli.py

@@ -113,7 +113,7 @@ def __exit__(self, exc_type, exc_val, exc_tb):
 
 def test_script_from_stdin_to_stdout():
     """Command line utility: read from stdin, print to stdout"""
-    cmd = [sys.executable, "tabulate.py"]
+    cmd = [sys.executable, "tabulate/__init__.py"]
     out = run_and_capture_stdout(cmd, input=sample_input())
     expected = SAMPLE_SIMPLE_FORMAT
     print("got:     ", repr(out))
@@ -126,7 +126,7 @@ def test_script_from_file_to_stdout():
     with TemporaryTextFile() as tmpfile:
         tmpfile.write(sample_input())
         tmpfile.seek(0)
-        cmd = [sys.executable, "tabulate.py", tmpfile.name]
+        cmd = [sys.executable, "tabulate/__init__.py", tmpfile.name]
         out = run_and_capture_stdout(cmd)
         expected = SAMPLE_SIMPLE_FORMAT
         print("got:     ", repr(out))
@@ -142,7 +142,7 @@ def test_script_from_file_to_file():
             input_file.seek(0)
             cmd = [
                 sys.executable,
-                "tabulate.py",
+                "tabulate/__init__.py",
                 "-o",
                 output_file.name,
                 input_file.name,
@@ -165,7 +165,7 @@ def test_script_from_file_to_file():
 def test_script_header_option():
     """Command line utility: -1, --header option"""
     for option in ["-1", "--header"]:
-        cmd = [sys.executable, "tabulate.py", option]
+        cmd = [sys.executable, "tabulate/__init__.py", option]
         raw_table = sample_input(with_headers=True)
         out = run_and_capture_stdout(cmd, input=raw_table)
         expected = SAMPLE_SIMPLE_FORMAT_WITH_HEADERS
@@ -178,7 +178,7 @@ def test_script_header_option():
 def test_script_sep_option():
     """Command line utility: -s, --sep option"""
     for option in ["-s", "--sep"]:
-        cmd = [sys.executable, "tabulate.py", option, ","]
+        cmd = [sys.executable, "tabulate/__init__.py", option, ","]
         raw_table = sample_input(sep=",")
         out = run_and_capture_stdout(cmd, input=raw_table)
         expected = SAMPLE_SIMPLE_FORMAT
@@ -190,7 +190,14 @@ def test_script_sep_option():
 def test_script_floatfmt_option():
     """Command line utility: -F, --float option"""
     for option in ["-F", "--float"]:
-        cmd = [sys.executable, "tabulate.py", option, ".1e", "--format", "grid"]
+        cmd = [
+            sys.executable,
+            "tabulate/__init__.py",
+            option,
+            ".1e",
+            "--format",
+            "grid",
+        ]
         raw_table = sample_input()
         out = run_and_capture_stdout(cmd, input=raw_table)
         expected = SAMPLE_GRID_FORMAT_WITH_DOT1E_FLOATS
@@ -202,7 +209,7 @@ def test_script_floatfmt_option():
 def test_script_format_option():
     """Command line utility: -f, --format option"""
     for option in ["-f", "--format"]:
-        cmd = [sys.executable, "tabulate.py", "-1", option, "grid"]
+        cmd = [sys.executable, "tabulate/__init__.py", "-1", option, "grid"]
         raw_table = sample_input(with_headers=True)
         out = run_and_capture_stdout(cmd, input=raw_table)
         expected = SAMPLE_GRID_FORMAT_WITH_HEADERS