diff options
| -rw-r--r-- | test/functional/plugin/lsp_spec.lua | 67 |
1 files changed, 46 insertions, 21 deletions
diff --git a/test/functional/plugin/lsp_spec.lua b/test/functional/plugin/lsp_spec.lua index 53530eb513..94e85d6fe6 100644 --- a/test/functional/plugin/lsp_spec.lua +++ b/test/functional/plugin/lsp_spec.lua @@ -818,58 +818,83 @@ describe('LSP', function() end) describe('apply_text_document_edit', function() + local target_bufnr before_each(function() - insert(dedent([[ - First line of text - Second line of text]])) + target_bufnr = exec_lua [[ + local bufnr = vim.fn.bufadd("fake/uri") + local lines = {"1st line of text", "2nd line of text"} + vim.api.nvim_buf_set_lines(bufnr, 0, 1, false, lines) + return bufnr + ]] end) - it('correctly goes ahead with the edit when all is normal', function() + it('correctly goes ahead with the edit if all is normal', function() local text_document_edit = { edits = { - make_edit(0, 0, 0, 0, "hi") + make_edit(0, 0, 0, 3, "First") }, textDocument = { uri = "file://fake/uri"; version = 5 } } - exec_lua('vim.lsp.util.apply_text_document_edit(...)', text_document_edit, 1) + exec_lua([[ + local args = {...} + local target_bufnr = args[2] + vim.lsp.util.buf_versions[target_bufnr] = 4 + vim.lsp.util.apply_text_document_edit(...) + ]], text_document_edit, target_bufnr) eq({ - 'hiline of text'; - 'Second line of text'; - }, buf_lines(1)) + 'First line of text'; + '2nd line of text'; + }, buf_lines(target_bufnr)) end) - it('correctly goes ahead with the edit whe the version is nil', function() + it('correctly goes ahead with the edit if the version is vim.NIL', function() + -- we get vim.NIL when we decode json null value. + local json = exec_lua[[ + return vim.fn.json_decode("{ \"a\": 1, \"b\": null }") + ]] + eq(json.b, exec_lua("return vim.NIL")) + local text_document_edit = { edits = { - make_edit(0, 0, 0, 0, "hi") + make_edit(0, 0, 0, 3, "First") }, textDocument = { uri = "file://fake/uri"; - version = vim.NIL + version = exec_lua("return vim.NIL") } } - exec_lua('vim.lsp.util.apply_text_document_edit(...)', text_document_edit, 1) + exec_lua([[ + local args = {...} + local target_bufnr = args[2] + vim.lsp.util.buf_versions[target_bufnr] = vim.NIL + vim.lsp.util.apply_text_document_edit(...) + ]], text_document_edit, target_bufnr) eq({ - 'hiline of text'; - 'Second line of text'; - }, buf_lines(1)) + 'First line of text'; + '2nd line of text'; + }, buf_lines(target_bufnr)) end) it('skips the edit if the version of the edit is behind the local buffer ', function() local text_document_edit = { edits = { - make_edit(0, 0, 0, 0, "hi") + make_edit(0, 0, 0, 3, "First") }, textDocument = { uri = "file://fake/uri"; version = 1 } } - exec_lua('vim.lsp.util.apply_text_document_edit(...)', text_document_edit, 1) + exec_lua([[ + local args = {...} + local target_bufnr = args[2] + vim.lsp.util.buf_versions[target_bufnr] = 2 + vim.lsp.util.apply_text_document_edit(...) + ]], text_document_edit, target_bufnr) eq({ - 'First line of text'; - 'Second line of text'; - }, buf_lines(1)) + '1st line of text'; + '2nd line of text'; + }, buf_lines(target_bufnr)) end) end) |