commit 5feabe00c47fa66d5f4c95213f150488433f78e3
author Bram Moolenaar <Bram@vim.org> Thu Jan 30 18:24:53 2020 +0100
committer Bram Moolenaar <Bram@vim.org> Thu Jan 30 18:24:53 2020 +0100
tree 9e9e980d294d8a3cc5c004f2733538cabef16d86
parent 9f2d020d396132ecbc0be6faa1de29c7078bb5ac

patch 8.2.0183: tests fail when the float feature is disabled

Problem:    Tests fail when the float feature is disabled.
Solution:   Skip tests that don't work without float support.

src/testdir/test_functions.vim

diff --git a/src/testdir/test_functions.vim b/src/testdir/test_functions.vim
index 6150a0c..6629d42 100644
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -28,12 +28,14 @@
   call assert_equal(0, empty(1))
   call assert_equal(0, empty(-1))
 
-  call assert_equal(1, empty(0.0))
-  call assert_equal(1, empty(-0.0))
-  call assert_equal(0, empty(1.0))
-  call assert_equal(0, empty(-1.0))
-  call assert_equal(0, empty(1.0/0.0))
-  call assert_equal(0, empty(0.0/0.0))
+  if has('float')
+    call assert_equal(1, empty(0.0))
+    call assert_equal(1, empty(-0.0))
+    call assert_equal(0, empty(1.0))
+    call assert_equal(0, empty(-1.0))
+    call assert_equal(0, empty(1.0/0.0))
+    call assert_equal(0, empty(0.0/0.0))
+  endif
 
   call assert_equal(1, empty([]))
   call assert_equal(0, empty(['a']))
@@ -116,7 +118,9 @@
     call assert_fails('call strwidth({->0})', 'E729:')
     call assert_fails('call strwidth([])', 'E730:')
     call assert_fails('call strwidth({})', 'E731:')
-    call assert_fails('call strwidth(1.2)', 'E806:')
+    if has('float')
+      call assert_fails('call strwidth(1.2)', 'E806:')
+    endif
   endfor
 
   set ambiwidth&
@@ -176,7 +180,9 @@
 
   call assert_fails('call str2nr([])', 'E730:')
   call assert_fails('call str2nr({->2})', 'E729:')
-  call assert_fails('call str2nr(1.2)', 'E806:')
+  if has('float')
+    call assert_fails('call str2nr(1.2)', 'E806:')
+  endif
   call assert_fails('call str2nr(10, [])', 'E474:')
 endfunc
 
@@ -422,7 +428,9 @@
   call assert_fails('call simplify({->0})', 'E729:')
   call assert_fails('call simplify([])', 'E730:')
   call assert_fails('call simplify({})', 'E731:')
-  call assert_fails('call simplify(1.2)', 'E806:')
+  if has('float')
+    call assert_fails('call simplify(1.2)', 'E806:')
+  endif
 endfunc
 
 func Test_pathshorten()