nvim-treesitter/tests/unit/ts_utils_spec.lua
partizan cfccc352c9 test: Add tests for is_in_node_range (#1756)
* fix: is_in_node_range now includes end line and col

This fixes no indents at the end of python files

Refs #1136

* update scala highlights (#1760)

* add type highlights

* add call expression highlights

* add function definition highlights

* add expression highlights

* add literals highlights

* add operator highlights

* add punctuation highlights

* add comment highlights

Co-authored-by: Stevan Milic <stevan.milic@tradecore.com>

* test: Add unit tests

* Revert "fix: is_in_node_range now includes end line and col"

This reverts commit 5a721fef56.

* refactor test

* apply stylua

* fix luacheck

* update `describe` text

* smallfix

Co-authored-by: Stevan Milic <stevan.milic@yahoo.com>
Co-authored-by: Stevan Milic <stevan.milic@tradecore.com>
2021-09-17 21:06:36 +02:00

41 lines
1.1 KiB
Lua

local tsutils = require "nvim-treesitter.ts_utils"
describe("is_in_node_range", function()
local function test_is_in_node_range(line, col)
local node = {
range = function()
return unpack { 0, 3, 2, 5 }
end,
}
return tsutils.is_in_node_range(node, line, col)
end
it("returns false before node start", function()
assert.is_false(test_is_in_node_range(0, 0))
assert.is_false(test_is_in_node_range(0, 1))
assert.is_false(test_is_in_node_range(0, 2))
end)
it("returns true at node start", function()
assert.is_true(test_is_in_node_range(0, 3))
end)
it("returns true on first line of the node", function()
assert.is_true(test_is_in_node_range(0, 4))
end)
it("returns true between node lines", function()
assert.is_true(test_is_in_node_range(1, 2))
assert.is_true(test_is_in_node_range(1, 20))
end)
it("returns false on node end", function()
-- Ranges are end-exclusive
assert.is_false(test_is_in_node_range(2, 5))
end)
it("returns false after node end", function()
assert.is_false(test_is_in_node_range(2, 6))
assert.is_false(test_is_in_node_range(3, 0))
end)
end)