added bare pluginsHEADmaster

1 files changed, 76 insertions, 0 deletions

diff --git a/.config/vis/plugins/vis-lspc/util_test.lua b/.config/vis/plugins/vis-lspc/util_test.lua
new file mode 100755
index 0000000..63393b1
--- /dev/null
+++ b/.config/vis/plugins/vis-lspc/util_test.lua
@@ -0,0 +1,76 @@
+#!/usr/bin/env lua5.4
+
+-- mock vis global
+vis = {} -- luacheck: ignore 111
+local util = require('util')
+
+local lunatest = require('lunatest')
+
+function test_dirname() -- luacheck: ignore 111
+  lunatest.assert_equal('/usr', util.dirname('/usr/lib'))
+  lunatest.assert_equal('/', util.dirname('/usr/'))
+  lunatest.assert_equal('.', util.dirname('usr'))
+  lunatest.assert_equal('.', util.dirname('.'))
+  lunatest.assert_equal('..', util.dirname('..'))
+  lunatest.assert_equal('/', util.dirname('/'))
+end
+
+function test_visual_chars_in_line() -- luacheck: ignore 111
+  local win = {options = {tabwidth = 4}} -- win mock
+  local s = '\tfo' -- visual chars == 6
+  lunatest.assert_equal(util.visual_chars_in_line(win, s, #s), 6)
+
+  s = 'f\tfo' -- visual chars == 6
+  lunatest.assert_equal(util.visual_chars_in_line(win, s, #s), 6)
+
+  s = 'fo\tfo' -- visual chars == 6
+  lunatest.assert_equal(util.visual_chars_in_line(win, s, #s), 6)
+
+  s = 'foo\tfo' -- visual chars == 6
+  lunatest.assert_equal(util.visual_chars_in_line(win, s, #s), 6)
+end
+
+function test_table_deep_copy() -- luacheck: ignore 111
+  local t = {1, 2, 3, foo = {4, 5, bar = 'bar'}}
+  local cpy = util.table.deep_copy(t)
+
+  lunatest.assert_table(cpy)
+  lunatest.assert_len(3, cpy)
+  lunatest.assert_table(cpy.foo)
+  lunatest.assert_len(2, cpy.foo)
+  for i, v in ipairs(t) do
+    lunatest.assert_equal(v, cpy[i])
+  end
+
+  t[2] = 12
+  lunatest.assert_not_equal(t[2], cpy[2])
+  t.foo[2] = 13
+  lunatest.assert_not_equal(t.foo[2], cpy.foo[2])
+end
+
+function test_table_merge() -- luacheck: ignore 111
+  local t = {1, 2, foo = {bar = {nose = 'nose'}}}
+  local t2 = {3, foo = {4, 5, bar = {bar = 'bar'}}}
+  lunatest.assert_table(t)
+  lunatest.assert_table(t2)
+
+  util.table.merge(t, t2)
+
+  lunatest.assert_table(t)
+  lunatest.assert_len(3, t)
+
+  lunatest.assert_equal(1, t[1])
+  lunatest.assert_equal(2, t[2])
+  lunatest.assert_equal(3, t[3])
+
+  lunatest.assert_table(t.foo)
+  lunatest.assert_len(2, t.foo)
+
+  lunatest.assert_equal(t[3], t2[1])
+  lunatest.assert_equal(t[2], 2)
+
+  lunatest.assert_equal(t.foo.bar.bar, 'bar')
+  lunatest.assert_equal(t.foo.bar.nose, 'nose')
+end
+
+lunatest.run()