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diff src/testdir/test_ex_equal.vim @ 15619:a4882149b661 v8.1.0817

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patch 8.1.0817: ":=" command is not tested commit https://github.com/vim/vim/commit/99531a7604ce89ba82f41cdb519669abb61f3df0 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 24 22:42:37 2019 +0100 patch 8.1.0817: ":=" command is not tested Problem: ":=" command is not tested. Solution: Add a test. (Dominique Pelle, closes https://github.com/vim/vim/issues/3859)
author Bram Moolenaar <Bram@vim.org>
date Thu, 24 Jan 2019 22:45:05 +0100
parents
children 08940efa6b4e
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new file mode 100644
--- /dev/null
+++ b/src/testdir/test_ex_equal.vim
@@ -0,0 +1,32 @@
+" Test Ex := command.
+
+func Test_ex_equal()
+  new
+  call setline(1, ["foo\tbar", "bar\tfoo"])
+
+  let a = execute('=')
+  call assert_equal("\n2", a)
+
+  let a = execute('=#')
+  call assert_equal("\n2\n  1 foo     bar", a)
+
+  let a = execute('=l')
+  call assert_equal("\n2\nfoo^Ibar$", a)
+
+  let a = execute('=p')
+  call assert_equal("\n2\nfoo     bar", a)
+
+  let a = execute('=l#')
+  call assert_equal("\n2\n  1 foo^Ibar$", a)
+
+  let a = execute('=p#')
+  call assert_equal("\n2\n  1 foo     bar", a)
+
+  let a = execute('.=')
+  call assert_equal("\n1", a)
+
+  call assert_fails('3=', 'E16:')
+  call assert_fails('=x', 'E488:')
+
+  bwipe!
+endfunc