| describe("Relative path resolution", function() | |
| local resolve_relative_path = require "http.util".resolve_relative_path | |
| it("should resolve .. correctly", function() | |
| assert.same("/foo", resolve_relative_path("/", "foo")) | |
| assert.same("/foo", resolve_relative_path("/", "./foo")) | |
| assert.same("/foo", resolve_relative_path("/", "../foo")) | |
| assert.same("/foo", resolve_relative_path("/", "../foo/../foo")) | |
| assert.same("/foo", resolve_relative_path("/", "foo/bar/..")) | |
| assert.same("/foo/", resolve_relative_path("/", "foo/bar/../")) | |
| assert.same("/foo/", resolve_relative_path("/", "foo/bar/../")) | |
| assert.same("/", resolve_relative_path("/", "../..")) | |
| assert.same("/", resolve_relative_path("/", "../../")) | |
| assert.same("/bar", resolve_relative_path("/foo/", "../bar")) | |
| assert.same("bar", resolve_relative_path("foo/", "../bar")) | |
| assert.same("bar/", resolve_relative_path("foo/", "../bar/")) | |
| end) | |
| it("should ignore .", function() | |
| assert.same("/", resolve_relative_path("/", ".")) | |
| assert.same("/", resolve_relative_path("/", "./././.")) | |
| assert.same("/", resolve_relative_path("/", "././././")) | |
| assert.same("/foo/bar/", resolve_relative_path("/foo/", "bar/././././")) | |
| end) | |
| it("should keep leading and trailing /", function() | |
| assert.same("/foo/", resolve_relative_path("/foo/", "./")) | |
| assert.same("foo/", resolve_relative_path("foo/", "./")) | |
| assert.same("/foo", resolve_relative_path("/foo/", ".")) | |
| assert.same("foo", resolve_relative_path("foo/", ".")) | |
| end) | |
| it("an absolute path as 2nd arg should be resolved", function() | |
| assert.same("/foo", resolve_relative_path("ignored", "/foo")) | |
| assert.same("/foo", resolve_relative_path("ignored", "/foo/./.")) | |
| assert.same("/foo", resolve_relative_path("ignored", "/foo/bar/..")) | |
| assert.same("/foo", resolve_relative_path("ignored", "/foo/bar/qux/./../././..")) | |
| assert.same("/foo/", resolve_relative_path("ignored", "/foo/././")) | |
| end) | |
| it("cannot go above root level", function() | |
| assert.same("/bar", resolve_relative_path("/", "../bar")) | |
| assert.same("/bar", resolve_relative_path("/foo", "../../../../bar")) | |
| assert.same("/bar", resolve_relative_path("/foo", "./../../../../bar")) | |
| assert.same("/", resolve_relative_path("/foo", "./../../../../")) | |
| assert.same("/", resolve_relative_path("/", "..")) | |
| assert.same("", resolve_relative_path("", "..")) | |
| assert.same("", resolve_relative_path("", "./..")) | |
| assert.same("bar", resolve_relative_path("", "../bar")) | |
| end) | |
| end) | |