patch 8.2.2643: various code not covered by tests
Problem: Various code not covered by tests.
Solution: Add a few more test. (Yegappan Lakshmanan, closes #7995)
diff --git a/src/testdir/test_edit.vim b/src/testdir/test_edit.vim
index dd7e743..39cb6aa 100644
--- a/src/testdir/test_edit.vim
+++ b/src/testdir/test_edit.vim
@@ -411,6 +411,33 @@
bwipe!
endfunc
+" Test for autoindent removing indent when insert mode is stopped. Some parts
+" of the code is exercised only when interactive mode is used. So use Vim in a
+" terminal.
+func Test_autoindent_remove_indent()
+ CheckRunVimInTerminal
+ let buf = RunVimInTerminal('-N Xfile', {'rows': 6, 'cols' : 20})
+ call TermWait(buf)
+ call term_sendkeys(buf, ":set autoindent\n")
+ " leaving insert mode in a new line with indent added by autoindent, should
+ " remove the indent.
+ call term_sendkeys(buf, "i\<Tab>foo\<CR>\<Esc>")
+ " Need to delay for sometime, otherwise the code in getchar.c will not be
+ " exercised.
+ call TermWait(buf, 50)
+ " when a line is wrapped and the cursor is at the start of the second line,
+ " leaving insert mode, should move the cursor back to the first line.
+ call term_sendkeys(buf, "o" .. repeat('x', 20) .. "\<Esc>")
+ " Need to delay for sometime, otherwise the code in getchar.c will not be
+ " exercised.
+ call TermWait(buf, 50)
+ call term_sendkeys(buf, ":w\n")
+ call TermWait(buf)
+ call StopVimInTerminal(buf)
+ call assert_equal(["\tfoo", '', repeat('x', 20)], readfile('Xfile'))
+ call delete('Xfile')
+endfunc
+
func Test_edit_CR()
" Test for <CR> in insert mode
" basically only in quickfix mode ist tested, the rest