legacy tests: migrate test101

1 files changed, 62 insertions, 0 deletions

diff --git a/test/functional/legacy/101_hlsearch_spec.lua b/test/functional/legacy/101_hlsearch_spec.lua
new file mode 100644
index 0000000000..4a3abb19ce
--- /dev/null
+++ b/test/functional/legacy/101_hlsearch_spec.lua
@@ -0,0 +1,62 @@
+-- Test for v:hlsearch
+
+local helpers = require('test.functional.helpers')
+local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
+local execute, expect = helpers.execute, helpers.expect
+
+describe('v:hlsearch', function()
+  setup(clear)
+
+  it('is working', function()
+    -- Last abc: Q
+    execute('new')
+    execute([[call setline(1, repeat(['aaa'], 10))]])
+    execute('set hlsearch nolazyredraw')
+    execute('let r=[]')
+    execute('command -nargs=0 -bar AddR :call add(r, [screenattr(1, 1), v:hlsearch])')
+    execute('/aaa')
+    execute('AddR')
+    execute('nohlsearch')
+    execute('AddR')
+    execute('let v:hlsearch=1')
+    execute('AddR')
+    execute('let v:hlsearch=0')
+    execute('AddR')
+    execute('set hlsearch')
+    execute('AddR')
+    execute('let v:hlsearch=0')
+    execute('AddR')
+    feed('n:AddR<cr>')
+    execute('let v:hlsearch=0')
+    execute('AddR')
+    execute('/')
+    execute('AddR')
+    execute('let r1=r[0][0]')
+
+    -- I guess it is not guaranteed that screenattr outputs always the same character
+    execute([[call map(r, 'v:val[1].":".(v:val[0]==r1?"highlighted":"not highlighted")')]])
+    execute('try')
+    execute('   let v:hlsearch=[]')
+    execute('catch')
+    execute([[   call add(r, matchstr(v:exception,'^Vim(let):E\d\+:'))]])
+    execute('endtry')
+    execute('bwipeout!')
+    execute('$put=r')
+    execute('call garbagecollect(1)')
+    execute('call getchar()')
+    execute('1d')
+
+    -- Assert buffer contents.
+    expect([[
+      1:highlighted
+      0:not highlighted
+      1:highlighted
+      0:not highlighted
+      1:highlighted
+      0:not highlighted
+      1:highlighted
+      0:not highlighted
+      1:highlighted
+      Vim(let):E706:]])
+  end)
+end)