Correct abspath implementation

realpath doesn't return a path if the file doesn't exist,
but $(abspath) in make does.

Bug: 229132189
Test: ./out/rbcrun ./build/make/tests/run.rbc
Change-Id: Ief7f634024cc52a9e8c5e478666b15512512f0d8
This commit is contained in:
Cole Faust
2022-04-19 11:17:28 -07:00
parent a9aa002d3b
commit 426c7441b0
2 changed files with 27 additions and 5 deletions

View File

@@ -72,6 +72,14 @@ assert_eq("foo.c no_folder", rblf.notdir("src/foo.c no_folder"))
assert_eq("", rblf.notdir("/"))
assert_eq("", rblf.notdir(""))
cwd = rblf_shell('pwd')
assert_eq(cwd+"/foo/bar", rblf.abspath("foo/bar"))
assert_eq(cwd+"/bar", rblf.abspath("foo/.././bar"))
assert_eq(cwd+"/bar", rblf.abspath("foo/..////bar//"))
assert_eq("/foo/baz", rblf.abspath("/foo/bar/../baz"))
assert_eq(cwd+"/foo/bar "+cwd+"/foo/baz", rblf.abspath("foo/bar foo/baz"))
assert_eq("/baz", rblf.abspath("/../../../../../../../../../../../../../../../../baz"))
assert_eq(
["build/make/tests/board.rbc", "build/make/tests/board_input_vars.rbc"],
rblf.expand_wildcard("build/make/tests/board*.rbc")