fix: allow debugging inside __init__.robot files

DebugLibrary/steplistener.py

@@ -1,4 +1,5 @@
 import inspect
+import os
 
 from .globals import context
 
@@ -28,6 +29,13 @@ def _start_keyword(self, name, attrs):
             path = attrs['source']
             lineno = attrs['lineno']
 
+        if path and os.path.isdir(path):
+            # we might be in folder-wide __init__.robot, but listener args are not telling us that
+            # - gives us only the folder path.
+            init_path = os.path.join(path, '__init__.robot')
+            if os.path.exists(init_path):
+                path = init_path
+
         if path:
             lineno_0_based = lineno - 1
             context.current_source_path = path

tests/robot/__init__.robot

@@ -0,0 +1,11 @@
+*** Settings ***
+Library  DebugLibrary
+
+Suite Setup    Setup
+
+
+*** Keywords ***
+Setup
+    debug
+    log to console  __init__ working
+    @{list} =  Create List    __init__    hello    world

tests/test_debuglibrary.py

@@ -101,11 +101,11 @@ def base_functional_testing():
 
 def step_functional_testing():
     global child
-    # Command "coverage run robot tests/step.robot" does not work,
+    # Command "coverage run robot tests/robot/step.robot" does not work,
     # so start the program using DebugLibrary's shell instead of "robot".
     child = pexpect.spawn('coverage',
                           ['run', '--append', 'DebugLibrary/shell.py',
-                           'tests/step.robot'])
+                           'tests/robot'])
     child.expect('Type "help" for more information.*>',
                  timeout=TIMEOUT_SECONDS * 3)
 
@@ -114,18 +114,34 @@ def step_functional_testing():
     support_source_lineno = get_version() >= '3.2'
 
     if support_source_lineno:
+
+        check_command('s',  # step
+                      '/tests/robot/__init__.robot.10.*'
+                      '-> log to console  __init__ working.*'
+                      '=> BuiltIn.Log To Console  __init__ working'
+                      )
+        check_command('s',  # step
+                      '/tests/robot/__init__.robot.11.*'
+                      '@.* =  Create List    __init__    hello    world.*'
+                      '@.* = BuiltIn.Create List  __init__  hello  world')
+        check_command('n',  # next
+                      '/tests/robot/step.robot.6..*'
+                      '-> debug.*'
+                      '=> DebugLibrary.Debug')
+        check_command('s',  # step
+                      '')
         check_command('s',  # step
-                      '/tests/step.robot.7..*'
+                      '/tests/robot/step.robot.7..*'
                       '-> log to console  working.*'
                       '=> BuiltIn.Log To Console  working')
         check_command('l',  # list
                       '  7 ->	    log to console  working')
         check_command('n',  # next
-                      '/tests/step.robot.8..*'
+                      '/tests/robot/step.robot.8..*'
                       '@.* =  Create List    hello    world.*'
                       '@.* = BuiltIn.Create List  hello  world')
         check_command('',  # just repeat last command
-                      '/tests/step.robot.11..*'
+                      '/tests/robot/step.robot.11..*'
                       '-> log to console  another test case.*'
                       '=> BuiltIn.Log To Console  another test case')
         check_command('l',  # list