From 8681d4d49ed596a99423925852dde644358043e1 Mon Sep 17 00:00:00 2001
From: kazukazuinaina <ypa.ypa.ypa.t@gmail.com>
Date: Sun, 5 Jun 2022 18:21:40 +0900
Subject: [PATCH] [adopt] vim-themis

---
 .github/workflows/ci.yml        |  52 ++++++----------
 .gitignore                      |   2 +-
 test/.themisrc                  |  28 +++++++++
 test/airline.vimspec            |  64 +++++++++++++++++++
 test/builder.vimspec            | 107 ++++++++++++++++++++++++++++++++
 test/commands.vimspec           |  50 +++++++++++++++
 test/extensions_default.vimspec |  47 ++++++++++++++
 test/extensions_tabline.vimspec |  17 +++++
 test/highlighter.vimspec        |  28 +++++++++
 9 files changed, 362 insertions(+), 33 deletions(-)
 create mode 100644 test/.themisrc
 create mode 100644 test/airline.vimspec
 create mode 100644 test/builder.vimspec
 create mode 100644 test/commands.vimspec
 create mode 100644 test/extensions_default.vimspec
 create mode 100644 test/extensions_tabline.vimspec
 create mode 100644 test/highlighter.vimspec

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 20e32c52..eaa32be6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,10 +3,10 @@ name: CI
 on:
   push:
     branches:
-      - master
+    - master
   pull_request:
     branches:
-      - master
+    - master
 
 jobs:
   test:
@@ -14,38 +14,26 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        vim_version:
-        - 'v8.2.2000'
-        - 'v8.2.1000'
-        - 'v8.2.0000'
-        - 'v8.1.0000'
-        - 'v8.0.0000'
-        - 'v7.4'
-
+        vim:
+        - v8.2.1000
+        - v8.2.0000
+        - v8.1.0000
+        - v8.0.0000
+        - v7.4
     steps:
     - name: Checkout code
-      uses: actions/checkout@master
-
-    - name: Setup Ruby
-      uses: ruby/setup-ruby@v1
+      uses: actions/checkout@v2
+    - name: Checkout vim-themis
+      uses: actions/checkout@v2
       with:
-        ruby-version: '3.0'
-
-    - name: Setup Bundle
-      run: |
-        gem install bundler
-        bundle install --jobs 4 --retry 3
-
+        repository: thinca/vim-themis
+        path: vim-themis
     - name: Setup Vim
-      uses: thinca/action-setup-vim@v1
+      uses: rhysd/action-setup-vim@v1
+      id: vim
       with:
-        vim_version: ${{ matrix.vim_version }}
-
-    - name: Install Dependencies
-      run: | 
-        curl -f -L "https://raw.githubusercontent.com/vim-airline/vim-airline-themes/master/autoload/airline/themes/simple.vim" -o autoload/airline/themes/simple.vim
-        curl -f -L "https://raw.githubusercontent.com/vim-airline/vim-airline-themes/master/autoload/airline/themes/molokai.vim" -o autoload/airline/themes/molokai.vim
-        mkdir colors && curl -f -L 'https://raw.githubusercontent.com/tomasr/molokai/master/colors/molokai.vim' -o colors/molokai.vim
-
-    - name: Run Test
-      run: rake ci
+        version: ${{ matrix.vim }}
+    - name: Test
+      env:
+        THEMIS_VIM: ${{ steps.vim.outputs.executable }}
+      run: ./vim-themis/bin/themis --reporter spec
diff --git a/.gitignore b/.gitignore
index 593ebde4..14a0d7d8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,4 @@ doc/tags
 *.swp
 .bundle
 vendor
-
+test/.deps
diff --git a/test/.themisrc b/test/.themisrc
new file mode 100644
index 00000000..3edae029
--- /dev/null
+++ b/test/.themisrc
@@ -0,0 +1,28 @@
+let s:helper = themis#helper('assert')
+let s:deps = themis#helper('deps')
+
+call themis#helper('command').with(s:helper)
+call s:deps.git('vim-airline/vim-airline-themes')
+call s:deps.git('tomasr/molokai')
+
+function! MyFuncref(...)
+  call a:1.add_raw('hello world')
+  return 1
+endfunction
+
+function! MyIgnoreFuncref(...)
+  return -1
+endfunction
+
+function! MyAppend1(...)
+  call a:1.add_raw('hello')
+endfunction
+
+function! MyAppend2(...)
+  call a:1.add_raw('world')
+endfunction
+
+let g:airline#extensions#default#layout = [
+      \ [ 'c', 'a', 'b', 'warning' ],
+      \ [ 'x', 'z', 'y' ]
+      \ ]
diff --git a/test/airline.vimspec b/test/airline.vimspec
new file mode 100644
index 00000000..951fcd09
--- /dev/null
+++ b/test/airline.vimspec
@@ -0,0 +1,64 @@
+Describe airline.vim
+  Before
+    let g:airline_statusline_funcrefs = []
+  End
+
+  It should run user funcrefs first
+    call airline#add_statusline_func('MyFuncref')
+    let &statusline = ''
+    call airline#update_statusline()
+    Assert Match(airline#statusline(1), 'hello world')
+  End
+
+  It should not change the statusline with -1
+    call airline#add_statusline_funcref(function('MyIgnoreFuncref'))
+    let &statusline = 'foo'
+    call airline#update_statusline()
+    Assert Equals(&statusline, 'foo')
+  End
+
+  It should support multiple chained funcrefs
+    call airline#add_statusline_func('MyAppend1')
+    call airline#add_statusline_func('MyAppend2')
+    call airline#update_statusline()
+    Assert Match(airline#statusline(1), 'helloworld')
+  End
+
+  It should allow users to redefine sections
+    let g:airline_section_a = airline#section#create(['mode', 'mode'])
+    call airline#update_statusline()
+    Assert Match(airline#statusline(1), '%{airline#util#wrap(airline#parts#mode(),0)}%#airline_a#%#airline_a_bold#%{airline#util#wrap(airline#parts#mode(),0)}%#airline_a#')
+  End
+
+  It should remove funcrefs properly
+    let c = len(g:airline_statusline_funcrefs)
+    call airline#add_statusline_func('MyIgnoreFuncref')
+    call airline#remove_statusline_func('MyIgnoreFuncref')
+    Assert Equals(len(g:airline_statusline_funcrefs), c)
+  End
+
+  It should overwrite the statusline with active and inactive splits
+    wincmd s
+    Assert NotMatch(airline#statusline(1), 'inactive')
+    Assert Match(airline#statusline(2), 'inactive')
+    wincmd c
+  End
+
+  It should collapse the inactive split if the variable is set true
+    let g:airline_inactive_collapse = 1
+    wincmd s
+    Assert NotMatch(getwinvar(2, '&statusline'), 'airline#parts#mode')
+    wincmd c
+  end
+
+  It should collapse the inactive split if the variable is set false
+    let g:airline_inactive_collapse = 0
+    wincmd s
+    Assert NotEquals(getwinvar(2, '&statusline'), 'airline#parts#mode')
+    wincmd c
+  End
+
+  It should include check_mode
+    Assert Match(airline#statusline(1), 'airline#check_mode')
+  End
+End
diff --git a/test/builder.vimspec b/test/builder.vimspec
new file mode 100644
index 00000000..49b90b71
--- /dev/null
+++ b/test/builder.vimspec
@@ -0,0 +1,107 @@
+Describe builder.vim
+  Describe active builder
+    Before each
+      let s:builder = airline#builder#new({'active': 1})
+    End
+  
+    It should start with an empty statusline
+      let stl = s:builder.build()
+      Assert Equals(stl, '')
+    End
+  
+    It should transition colors from one to the next
+      call s:builder.add_section('Normal', 'hello')
+      call s:builder.add_section('Search', 'world')
+      let stl = s:builder.build()
+      Assert Match(stl,'%#Normal#hello%#Normal_to_Search#%#Search#world')
+    End
+  
+  
+    It 'should reuse highlight group if background colors match'
+      highlight Foo1 ctermfg=1 ctermbg=2
+      highlight Foo2 ctermfg=1 ctermbg=2
+      call s:builder.add_section('Foo1', 'hello')
+      call s:builder.add_section('Foo2', 'world')
+      let stl = s:builder.build()
+      Assert Match(stl, '%#Foo1#helloworld')
+    End
+  
+  
+    It should switch highlight groups if foreground colors differ
+      highlight Foo1 ctermfg=1 ctermbg=2
+      highlight Foo2 ctermfg=2 ctermbg=2
+      call s:builder.add_section('Foo1', 'hello')
+      call s:builder.add_section('Foo2', 'world')
+      let stl = s:builder.build()
+      Assert Match(stl, '%#Foo1#hello%#Foo1_to_Foo2#%#Foo2#world')
+    End
+  
+    It should split left/right sections
+      call s:builder.split()
+      let stl = s:builder.build()
+      Assert Match(stl, '%=')
+    End
+  
+    It after split, sections use the right separator
+      call s:builder.split()
+      call s:builder.add_section('Normal', 'hello')
+      call s:builder.add_section('Search', 'world')
+      let stl = s:builder.build()
+      Assert Match(stl, 'hello%#Normal_to_Search#%#Search#world')
+    End
+  
+    It should not repeat the same highlight group
+      call s:builder.add_section('Normal', 'hello')
+      call s:builder.add_section('Normal', 'hello')
+      let stl = s:builder.build()
+      Assert Match(stl, '%#Normal#hellohello')
+    End
+  
+    It should replace accent groups with the specified group
+      call s:builder.add_section('Normal', '%#__accent_foo#hello')
+      let stl = s:builder.build()
+      Assert Match(stl, '%#Normal#%#Normal_foo#hello')
+    End
+  
+    It should replace two accent groups with correct groups
+      call s:builder.add_section('Normal', '%#__accent_foo#hello%#__accent_bar#world')
+      let stl = s:builder.build()
+      Assert Match(stl, '%#Normal_foo#hello%#Normal_bar#world')
+    End
+  
+    It should special restore group should go back to previous group
+      call s:builder.add_section('Normal', '%#__restore__#')
+      let stl = s:builder.build()
+      Assert NotMatch(stl, '%#__restore__#')
+      Assert Match(stl, '%#Normal#')
+    End
+  
+    It should blend colors from the left through the split to the right
+      call s:builder.add_section('Normal', 'hello')
+      call s:builder.split()
+      call s:builder.add_section('Search', 'world')
+      let stl = s:builder.build()
+      Assert Match(stl, 'Normal_to_Search')
+    End
+  End
+
+  Describe inactive builder
+    Before each
+      let s:builder = airline#builder#new({'active': 0})
+    End
+
+    It should transition colors from one to the next
+      call s:builder.add_section('Normal', 'hello')
+      call s:builder.add_section('Search', 'world')
+      let stl = s:builder.build()
+      Assert Match(stl, '%#Normal_inactive#hello%#Normal_to_Search_inactive#%#Search_inactive#world')
+    End
+
+    It should not render accents
+      call s:builder.add_section('Normal', '%#__accent_foo#hello%#foo#foo%#__accent_bar#world')
+      let stl = s:builder.build()
+      Assert Equals(stl, '%#Normal_inactive#hello%#foo_inactive#fooworld')
+    End
+  End
+
+End
diff --git a/test/commands.vimspec b/test/commands.vimspec
new file mode 100644
index 00000000..dfc41efd
--- /dev/null
+++ b/test/commands.vimspec
@@ -0,0 +1,50 @@
+Describe commands.vim
+
+  It should toggle off and on
+    execute 'AirlineToggle'
+    Assert False(exists('#airline'))
+    execute 'AirlineToggle'
+    Assert True(exists('#airline'))
+  End
+
+  It should toggle whitespace off
+    call airline#extensions#load()
+    execute 'AirlineToggleWhitespace'
+    Assert False(exists('#airline_whitespace'))
+  End
+
+  It should toggle whitespace on
+    call airline#extensions#load()
+    execute 'AirlineToggleWhitespace'
+    Assert True(exists('#airline_whitespace'))
+  End
+
+  It should display theme name "simple"
+    execute 'AirlineTheme simple'
+    Assert Equals(g:airline_theme, 'simple')
+  End
+
+  It should display theme name "dark"'
+    execute 'AirlineTheme dark'
+    Assert Equals(g:airline_theme, 'dark')
+  End
+
+  It should display theme name "dark" because specifying a name that does not exist
+    execute 'AirlineTheme doesnotexist'
+    Assert Equals(g:airline_theme, 'dark')
+  End
+
+  It should display theme name molokai
+    colors molokai
+    Assert Equals(g:airline_theme, 'molokai')
+  End
+
+  It should have a refresh command
+    Assert Equals(exists(':AirlineRefresh'), 2)
+  End
+
+  It should have a extensions command
+    Assert Equals(exists(':AirlineExtensions'), 2)
+  End
+
+End
diff --git a/test/extensions_default.vimspec b/test/extensions_default.vimspec
new file mode 100644
index 00000000..6fc5aeb4
--- /dev/null
+++ b/test/extensions_default.vimspec
@@ -0,0 +1,47 @@
+Describe extensions_default.vim
+  Before
+    let g:airline#extensions#default#layout = [
+          \ [ 'c', 'a', 'b', 'warning' ],
+          \ [ 'x', 'z', 'y' ]
+          \ ]
+
+    let s:builder = airline#builder#new({'active': 1})
+  End
+
+  It should use the layout airline_a_to_airline_b
+    call airline#extensions#default#apply(s:builder, { 'winnr': 1, 'active': 1 })
+    let stl = s:builder.build()
+    Assert Match(stl, 'airline_c_to_airline_a')
+  end
+
+  It should use the layout airline_a_to_airline_b
+    call airline#extensions#default#apply(s:builder, { 'winnr': 1, 'active': 1 })
+    let stl = s:builder.build()
+    Assert Match(stl, 'airline_a_to_airline_b')
+  End
+
+  It should use the layout airline_b_to_airline_warning
+    call airline#extensions#default#apply(s:builder, { 'winnr': 1, 'active': 1 })
+    let stl = s:builder.build()
+    Assert Match(stl, 'airline_b_to_airline_warning')
+  end
+
+  it should use the layout airline_x_to_airline_z
+    call airline#extensions#default#apply(s:builder, { 'winnr': 1, 'active': 1 })
+    let stl = s:builder.build()
+    Assert Match(stl, 'airline_x_to_airline_z')
+  end
+
+  it should use the layout airline_z_to_airline_y
+    call airline#extensions#default#apply(s:builder, { 'winnr': 1, 'active': 1 })
+    let stl = s:builder.build()
+    Assert Match(stl, 'airline_z_to_airline_y')
+  end
+
+  it should only render warning section in active splits
+    wincmd s
+    Assert Match(airline#statusline(1), 'warning')
+    Assert NotMatch(airline#statusline(2), 'warning')
+    wincmd c
+  end
+end
diff --git a/test/extensions_tabline.vimspec b/test/extensions_tabline.vimspec
new file mode 100644
index 00000000..969f1be6
--- /dev/null
+++ b/test/extensions_tabline.vimspec
@@ -0,0 +1,17 @@
+Describe extensions_tabline.vim
+  Before all
+    :%bd
+  End
+
+  It should use a tabline
+    e! file1
+    Assert Match(airline#extensions#tabline#get(), '%#airline_tabsel# %(%{airline#extensions#tabline#get_buffer_name(\d)}%) |%=%#airline_tabfill_to_airline_tabfill#%#airline_tabfill# buffers' )
+  End
+
+  It Trigger on BufDelete autocommands
+    e! file1
+    sp file2
+    bd
+    Assert Match(airline#extensions#tabline#get(), '%#airline_tabsel# %(%{airline#extensions#tabline#get_buffer_name(\d)}%) |%=%#airline_tabfill_to_airline_tabfill#%#airline_tabfill# buffers' )
+  End
+End
diff --git a/test/highlighter.vimspec b/test/highlighter.vimspec
new file mode 100644
index 00000000..83773a8d
--- /dev/null
+++ b/test/highlighter.vimspec
@@ -0,0 +1,28 @@
+Describe highlighter.vim
+  It should create separator highlight groups
+    hi highlighter1 ctermfg=1 ctermbg=2
+    hi highlighter2 ctermfg=3 ctermbg=4
+    call airline#highlighter#add_separator('highlighter1', 'highlighter2', 0)
+    let hl = airline#highlighter#get_highlight('highlighter1_to_highlighter2')
+    Assert Equal([ 'NONE', 'NONE', '4', '2', '' ], hl)
+  End
+
+  if exists("+termguicolors")
+    It should create separator highlight groups with termguicolors
+      set termguicolors
+      hi highlighter1 guifg=#cd0000 guibg=#00cd00 ctermfg=1 ctermbg=2
+      hi highlighter2 guifg=#cdcd00 guibg=#0000ee ctermfg=3 ctermbg=4
+      call airline#highlighter#add_separator('highlighter1', 'highlighter2', 0)
+      let hl = airline#highlighter#get_highlight('highlighter1_to_highlighter2')
+      Assert Equal(['#0000ee', '#00cd00', '4', '2', '' ], hl)
+    End
+  endif
+
+  It should populate accent colors
+    Assert False(exists('g:airline#themes#dark#palette.normal.airline_c_red'))
+    call airline#themes#patch(g:airline#themes#dark#palette)
+    call airline#highlighter#add_accent('red')
+    call airline#highlighter#highlight(['normal'])
+    Assert NotEqual(0, hlID('airline_c_red'))
+  End
+End