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61 lines
1.9 KiB
Lua
61 lines
1.9 KiB
Lua
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local helpers = require('test.functional.helpers')(after_each)
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local clear, nvim = helpers.clear, helpers.nvim
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local Screen = require('test.functional.ui.screen')
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local eq, eval = helpers.eq, helpers.eval
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local command = helpers.command
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local ok = helpers.ok
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local meths = helpers.meths
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describe('highlight api',function()
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local expected_rgb = { background = Screen.colors.Yellow,
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foreground = Screen.colors.Red,
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special = Screen.colors.Blue,
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bold = true,
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}
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local expected_cterm = { background = 10,
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underline = true,
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}
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before_each(function()
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clear()
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command("hi NewHighlight cterm=underline ctermbg=green guifg=red guibg=yellow guisp=blue gui=bold")
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end)
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it("nvim_get_hl_by_id", function()
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local hl_id = eval("hlID('NewHighlight')")
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eq(expected_cterm, nvim("get_hl_by_id", hl_id))
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command('set termguicolors')
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hl_id = eval("hlID('NewHighlight')")
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eq(expected_rgb, nvim("get_hl_by_id", hl_id))
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-- assume there is no hl with id 30000
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local err, emsg = pcall(meths.get_hl_by_id, 30000)
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eq(false, err)
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ok(string.find(emsg, 'Invalid highlight id') ~= nil)
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end)
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it("nvim_get_hl_by_name", function()
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local expected_normal = { background = Screen.colors.Yellow,
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foreground = Screen.colors.Red }
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-- test "Normal" hl defaults
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eq({}, nvim("get_hl_by_name", 'Normal'))
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eq(expected_cterm, nvim("get_hl_by_name", 'NewHighlight'))
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command('set termguicolors')
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eq(expected_rgb, nvim("get_hl_by_name", 'NewHighlight'))
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command('hi Normal guifg=red guibg=yellow')
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eq(expected_normal, nvim("get_hl_by_name", 'Normal'))
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local err, emsg = pcall(meths.get_hl_by_name , 'unknown_highlight')
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eq(false, err)
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ok(string.find(emsg, 'Invalid highlight name') ~= nil)
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end)
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end)
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