Mercurial > vim

diff src/testdir/test_vim9_disassemble.vim @ 19332:d6e8a9e80be4 v8.2.0224

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.0224: compiling :elseif not tested yet Commit: https://github.com/vim/vim/commit/158906cffc62bc82bc38198c2104967f2a70542c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Feb 6 20:39:45 2020 +0100 patch 8.2.0224: compiling :elseif not tested yet Problem: compiling :elseif not tested yet. Solution: Add test for :elseif. Fix generating jumps.
author Bram Moolenaar <Bram@vim.org>
date Thu, 06 Feb 2020 20:45:03 +0100
parents 9c8b803fe598
children 61646c189622
line wrap: on
line diff
--- a/src/testdir/test_vim9_disassemble.vim
+++ b/src/testdir/test_vim9_disassemble.vim
@@ -216,5 +216,67 @@ def Test_disassembleCall()
         \, res)
 enddef
 
+def HasEval()
+  if has("eval")
+    echo "yes"
+  else
+    echo "no"
+  endif
+enddef
+
+def HasNothing()
+  if has("nothing")
+    echo "yes"
+  else
+    echo "no"
+  endif
+enddef
+
+def HasSomething()
+  if has("nothing")
+    echo "nothing"
+  elseif has("something")
+    echo "something"
+  elseif has("eval")
+    echo "eval"
+  elseif has("less")
+    echo "less"
+  endif
+enddef
+
+def Test_compile_const_expr()
+  assert_equal("\nyes", execute('call HasEval()'))
+  let instr = execute('disassemble HasEval')
+  assert_match('HasEval.*'
+        \ .. 'if has("eval").*'
+        \ .. ' PUSHS "yes".*'
+        \, instr)
+  assert_notmatch('JUMP', instr)
+
+  assert_equal("\nno", execute('call HasNothing()'))
+  instr = execute('disassemble HasNothing')
+  assert_match('HasNothing.*'
+        \ .. 'if has("nothing").*'
+        \ .. 'else.*'
+        \ .. ' PUSHS "no".*'
+        \, instr)
+  assert_notmatch('PUSHS "yes"', instr)
+  assert_notmatch('JUMP', instr)
+
+  assert_equal("\neval", execute('call HasSomething()'))
+  instr = execute('disassemble HasSomething')
+  assert_match('HasSomething.*'
+        \ .. 'if has("nothing").*'
+        \ .. 'elseif has("something").*'
+        \ .. 'elseif has("eval").*'
+        \ .. ' PUSHS "eval".*'
+        \ .. 'elseif has("less").*'
+        \, instr)
+  assert_notmatch('PUSHS "nothing"', instr)
+  assert_notmatch('PUSHS "something"', instr)
+  assert_notmatch('PUSHS "less"', instr)
+  assert_notmatch('JUMP', instr)
+enddef
+
 
 " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker