nvim-plugins/rainbow-delimiters.nvim
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Add inverse tests for selective activation

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These tests verify correct behaviour when the language is not white- or
blacklisted.
This commit is contained in:
HiPhish 2024-07-24 21:43:21 +02:00
parent d92ffe707b
commit 5e00781455
1 changed files with 36 additions and 11 deletions
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47
test/e2e/selective-activation.lua
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@ -6,24 +6,49 @@ describe('We can disable rainbow delimiters for certain languages', function()
before_each(function()
nvim = yd.start()
nvim:exec_lua('the_strategy = require("rainbow-delimiters.strategy.track")(require("rainbow-delimiters.strategy.no-op"))', {})
nvim:buf_set_lines(0, 0, -1, true, {'print "Hello world"', '-- vim:ft=lua'})
end)
after_each(function()
yd.stop(nvim)
end)
it('Does not run for a blacklisted language', function()
nvim:exec_lua('vim.g.rainbow_delimiters = {strategy = {[""] = the_strategy}, blacklist = {"lua"}}', {})
nvim:command('filetype detect')
local attachments = nvim:exec_lua('return the_strategy.attachments[1]', {})
assert.is.equal(0, attachments)
describe('For the given language', function()
before_each(function()
nvim:buf_set_lines(0, 0, -1, true, {'print "Hello world"', '-- vim:ft=lua'})
end)
it('Does not run when blacklisted', function()
nvim:exec_lua('vim.g.rainbow_delimiters = {strategy = {[""] = the_strategy}, blacklist = {"lua"}}', {})
nvim:command('filetype detect')
local attachments = nvim:exec_lua('return the_strategy.attachments[1]', {})
assert.is.equal(0, attachments)
end)
it('Runs when whitelisted', function()
nvim:exec_lua('vim.g.rainbow_delimiters = {strategy = {[""] = the_strategy}, whitelist = {"lua"}}', {})
nvim:command('filetype detect')
local attachments = nvim:exec_lua('return the_strategy.attachments[1]', {})
assert.is.equal(1, attachments)
end)
end)
it('Runs for a whitelisted language', function()
nvim:exec_lua('vim.g.rainbow_delimiters = {strategy = {[""] = the_strategy}, whitelist = {"lua"}}', {})
nvim:command('filetype detect')
local attachments = nvim:exec_lua('return the_strategy.attachments[1]', {})
assert.is.equal(1, attachments)
describe('For another language', function()
before_each(function()
nvim:buf_set_lines(0, 0, -1, true, {'echo "Hello world"', '" vim:ft=vim'})
end)
it('Runs when not blacklisted', function()
nvim:exec_lua('vim.g.rainbow_delimiters = {strategy = {[""] = the_strategy}, blacklist = {"lua"}}', {})
nvim:command('filetype detect')
local attachments = nvim:exec_lua('return the_strategy.attachments[1]', {})
assert.is.equal(1, attachments)
end)
it('Does not run when not whitelisted', function()
nvim:exec_lua('vim.g.rainbow_delimiters = {strategy = {[""] = the_strategy}, whitelist = {"lua"}}', {})
nvim:command('filetype detect')
local attachments = nvim:exec_lua('return the_strategy.attachments[1]', {})
assert.is.equal(0, attachments)
end)
end)
end)