commit e99d422bbd3e47620915bf89671673f0711671b4
author Bram Moolenaar <Bram@vim.org> Sun Jun 13 14:01:26 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Sun Jun 13 14:01:26 2021 +0200
tree da9d46ec8f793ae3f70ddcd229bc4a34122a3170
parent e6174fd58d459722847c76f8c5aa1b08a49c3e0d

patch 8.2.2985: Vim9: a compiled function cannot be debugged

Problem:    Vim9: a compiled function cannot be debugged.
Solution:   Add initial debugging support.

src/testdir/test_debugger.vim

diff --git a/src/testdir/test_debugger.vim b/src/testdir/test_debugger.vim
index 029b9db..ed4bacc 100644
--- a/src/testdir/test_debugger.vim
+++ b/src/testdir/test_debugger.vim
@@ -884,19 +884,20 @@
                 \ ':debug call GlobalFunction()',
                 \ ['cmd: call GlobalFunction()'])
 
-  " FIXME: Vim9 lines are not debugged!
-  call RunDbgCmd(buf, 'step', ['line 1: source Xtest2.vim'])
+  call RunDbgCmd(buf, 'step', ['line 1:   CallAFunction()'])
 
-  " But they do appear in the backtrace
+  " FIXME: not quite right
   call RunDbgCmd(buf, 'backtrace', [
         \ '\V>backtrace',
-        \ '\V  2 function GlobalFunction[1]',
-        \ '\V  1 <SNR>\.\*_CallAFunction[1]',
-        \ '\V->0 <SNR>\.\*_SourceAnotherFile',
-        \ '\Vline 1: source Xtest2.vim'],
+        \ '\V->0 function GlobalFunction',
+        \ '\Vline 1:   CallAFunction()',
+        \ ],
         \ #{match: 'pattern'})
 
-
+  call RunDbgCmd(buf, 'step', ['line 1:   SourceAnotherFile()'])
+  call RunDbgCmd(buf, 'step', ['line 1:   source Xtest2.vim'])
+  " FIXME: repeated line
+  call RunDbgCmd(buf, 'step', ['line 1: source Xtest2.vim'])
   call RunDbgCmd(buf, 'step', ['line 1: vim9script'])
   call RunDbgCmd(buf, 'step', ['line 3: def DoAThing(): number'])
   call RunDbgCmd(buf, 'step', ['line 9: export def File2Function()'])
@@ -913,7 +914,7 @@
         \ #{match: 'pattern'})
 
   " Don't step into compiled functions...
-  call RunDbgCmd(buf, 'step', ['line 15: End of sourced file'])
+  call RunDbgCmd(buf, 'next', ['line 15: End of sourced file'])
   call RunDbgCmd(buf, 'backtrace', [
         \ '\V>backtrace',
         \ '\V  3 function GlobalFunction[1]',
@@ -923,7 +924,6 @@
         \ '\Vline 15: End of sourced file'],
         \ #{match: 'pattern'})
 
-
   call StopVimInTerminal(buf)
   call delete('Xtest1.vim')
   call delete('Xtest2.vim')
@@ -1116,6 +1116,7 @@
         \ [ 'E121: Undefined variable: s:file1_var' ] )
   call RunDbgCmd(buf, 'echo s:file2_var', [ 'file2' ] )
 
+  call RunDbgCmd(buf, 'cont')
   call StopVimInTerminal(buf)
   call delete('Xtest1.vim')
   call delete('Xtest2.vim')