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fix: data loss bug when move + delete (#162)

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This commit is contained in:
Steven Arcangeli 2023-08-25 18:56:30 -07:00
parent 2fde9d84fc
commit f86d49446a
2 changed files with 21 additions and 8 deletions
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25
tests/mutator_spec.lua
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@ -195,7 +195,7 @@ a.describe("mutator", function()
})
local diffs = parser.parse(bufnr)
assert.are.same({
{ type = "new", id = file[FIELD_ID], name = "b.txt", entry_type = "file" },
{ type = "new", id = file[FIELD_ID], name = "b.txt", entry_type = "file" },
{ type = "delete", id = file[FIELD_ID], name = "a.txt" },
}, diffs)
end)
@ -314,7 +314,7 @@ a.describe("mutator", function()
local bufnr = vim.api.nvim_get_current_buf()
local diffs = {
{ type = "delete", name = "a.txt", id = file[FIELD_ID] },
{ type = "new", name = "b.txt", entry_type = "file", id = file[FIELD_ID] },
{ type = "new", name = "b.txt", entry_type = "file", id = file[FIELD_ID] },
}
local actions = mutator.create_actions_from_diffs({
[bufnr] = diffs,
@ -335,8 +335,8 @@ a.describe("mutator", function()
local bufnr = vim.api.nvim_get_current_buf()
local diffs = {
{ type = "delete", name = "a.txt", id = file[FIELD_ID] },
{ type = "new", name = "b.txt", entry_type = "file", id = file[FIELD_ID] },
{ type = "new", name = "a.txt", entry_type = "file" },
{ type = "new", name = "b.txt", entry_type = "file", id = file[FIELD_ID] },
{ type = "new", name = "a.txt", entry_type = "file" },
}
local actions = mutator.create_actions_from_diffs({
[bufnr] = diffs,
@ -363,9 +363,9 @@ a.describe("mutator", function()
local bufnr = vim.api.nvim_get_current_buf()
local diffs = {
{ type = "delete", name = "a.txt", id = afile[FIELD_ID] },
{ type = "new", name = "b.txt", entry_type = "file", id = afile[FIELD_ID] },
{ type = "new", name = "b.txt", entry_type = "file", id = afile[FIELD_ID] },
{ type = "delete", name = "b.txt", id = bfile[FIELD_ID] },
{ type = "new", name = "a.txt", entry_type = "file", id = bfile[FIELD_ID] },
{ type = "new", name = "a.txt", entry_type = "file", id = bfile[FIELD_ID] },
}
math.randomseed(2983982)
local actions = mutator.create_actions_from_diffs({
@ -409,6 +409,19 @@ a.describe("mutator", function()
assert.are.same({ create, move }, ordered_actions)
end)
it("Moves file out of parent before deleting parent", function()
local move = {
type = "move",
src_url = "oil-test:///a/b.txt",
dest_url = "oil-test:///b.txt",
entry_type = "file",
}
local delete = { type = "delete", url = "oil-test:///a", entry_type = "directory" }
local actions = { delete, move }
local ordered_actions = mutator.enforce_action_order(actions)
assert.are.same({ move, delete }, ordered_actions)
end)
it("Handles parent child move ordering", function()
-- move parent into a child and child OUT of parent
-- MOVE /a/b -> /b