
mtn_setup()

writefile("foo", "foo file")
writefile("bleh", "bleh file")

-- produce root
addfile("foo")
commit()
root_r_sha = base_revision()
root_f_sha = sha1("foo")

-- produce move edge
check(mtn("rename", "--bookkeep-only", "foo", "bar"), 0, false, false)
copy("foo", "bar")
commit()

-- revert to root
probe_node("foo", root_r_sha, root_f_sha)
remove("bar")

-- make a simple add edge
addfile("bleh")
commit()

-- merge the add and the rename
check(mtn("merge"), 0, false, false)
check(mtn("update"), 0, false, false)
check(mtn("automate", "get_manifest_of"), 0, true, false)
rename("stdout", "manifest")
check(qgrep("bar", "manifest"))
check(qgrep("bleh", "manifest"))

-- rename a rename target
check(mtn("rename", "--bookkeep-only", "bleh", "blah"), 0, false, false)
check(qgrep("bleh", "_MTN/revision"))
check(qgrep("blah", "_MTN/revision"))
check(mtn("rename", "--bookkeep-only", "blah", "blyh"), 0, false, false)
check(qgrep("bleh", "_MTN/revision"))
check(not qgrep("blah", "_MTN/revision"))
check(qgrep("blyh", "_MTN/revision"))

-- undo a rename
check(mtn("rename", "--bookkeep-only", "blyh", "bleh"), 0, false, false)
check(not qgrep("blyh", "_MTN/revision"))
check(not qgrep("bleh", "_MTN/revision"))

-- move file before renaming it
check(mtn("status"), 0, false, false)
rename("bar", "barfoo")
check(mtn("rename", "--bookkeep-only", "bar", "barfoo"), 0, false, true)
check(qgrep("renaming 'bar' to 'barfoo' in workspace manifest", "stderr"))
check(mtn("status"), 0, false, false)

-- move file to wrong place before renaming it
rename("barfoo", "bar")
check(mtn("revert", "."), 0, false, false)
check(mtn("status"), 0, false, false)
rename("bar", "barfoofoo")
check(mtn("rename", "--bookkeep-only", "bar", "barfoo"), 0, false, true)
check(qgrep("renaming 'bar' to 'barfoo' in workspace manifest", "stderr"))
check(mtn("status"), 1, false, false)
