patch 8.2.3321: some code is not tested
Problem: Some code is not tested.
Solution: Add some more tests. (Dominique Pellé, closes #8735)
diff --git a/src/testdir/test_excmd.vim b/src/testdir/test_excmd.vim
index 514a4cf..b080575 100644
--- a/src/testdir/test_excmd.vim
+++ b/src/testdir/test_excmd.vim
@@ -382,6 +382,42 @@
call delete('Xconfirm_write_ro')
endfunc
+func Test_confirm_write_partial_file()
+ CheckNotGui
+ CheckRunVimInTerminal
+
+ call writefile(['a', 'b', 'c', 'd'], 'Xwrite_partial')
+ call writefile(['set nobackup ff=unix cmdheight=2',
+ \ 'edit Xwrite_partial'], 'Xscript')
+ let buf = RunVimInTerminal('-S Xscript', {'rows': 20})
+
+ call term_sendkeys(buf, ":confirm 2,3w\n")
+ call WaitForAssert({-> assert_match('^Write partial file? *$',
+ \ term_getline(buf, 19))}, 1000)
+ call WaitForAssert({-> assert_match('^(Y)es, \[N\]o: *$',
+ \ term_getline(buf, 20))}, 1000)
+ call term_sendkeys(buf, 'N')
+ call WaitForAssert({-> assert_match('.* All$', term_getline(buf, 20))}, 1000)
+ call assert_equal(['a', 'b', 'c', 'd'], readfile('Xwrite_partial'))
+ call delete('Xwrite_partial')
+
+ call term_sendkeys(buf, ":confirm 2,3w\n")
+ call WaitForAssert({-> assert_match('^Write partial file? *$',
+ \ term_getline(buf, 19))}, 1000)
+ call WaitForAssert({-> assert_match('^(Y)es, \[N\]o: *$',
+ \ term_getline(buf, 20))}, 1000)
+ call term_sendkeys(buf, 'Y')
+ call WaitForAssert({-> assert_match('^"Xwrite_partial" \[New\] 2L, 4B written *$',
+ \ term_getline(buf, 19))}, 1000)
+ call WaitForAssert({-> assert_match('^Press ENTER or type command to continue *$',
+ \ term_getline(buf, 20))}, 1000)
+ call assert_equal(['b', 'c'], readfile('Xwrite_partial'))
+
+ call StopVimInTerminal(buf)
+ call delete('Xwrite_partial')
+ call delete('Xscript')
+endfunc
+
" Test for the :print command
func Test_print_cmd()
call assert_fails('print', 'E749:')
diff --git a/src/testdir/test_writefile.vim b/src/testdir/test_writefile.vim
index 9200f2b..a8204ef 100644
--- a/src/testdir/test_writefile.vim
+++ b/src/testdir/test_writefile.vim
@@ -230,6 +230,14 @@
close!
enew | only
call delete('Xfile')
+
+ " :saveas should detect and set the file type.
+ syntax on
+ saveas! Xsaveas.pl
+ call assert_equal('perl', &filetype)
+ syntax off
+ %bw!
+ call delete('Xsaveas.pl')
endfunc
func Test_write_errors()