Problem running ls test

[fronkers]

When trying to run my test for ls I get this error. I'm not sure if it's a problem with the filesystem or a problem with my code/test.

ERROR AS100: Operation not supported.

         let child = this.children[i];
                     ~~~~~~~~~~~~~

in packages/assemblyscript/assembly/wasa/mock/fs/fs.ts(174,24)

ERROR TS2339: Property 'path' does not exist on type '~lib/number/I32'.

         files.push(new DirectoryEntry(path.basename(child.path), child.type, child.size))
                                                           ~~~~

in packages/assemblyscript/assembly/wasa/mock/fs/fs.ts(175,62)

ERROR TS2339: Property 'type' does not exist on type '~lib/number/I32'.

         files.push(new DirectoryEntry(path.basename(child.path), child.type, child.size))
                                                                        ~~~~

in packages/assemblyscript/assembly/wasa/mock/fs/fs.ts(175,75)

ERROR TS2339: Property 'size' does not exist on type '~lib/number/I32'.

         files.push(new DirectoryEntry(path.basename(child.path), child.type, child.size))
                                                                                    ~~~~

in packages/assemblyscript/assembly/wasa/mock/fs/fs.ts(175,87)

There was a compilation error when trying to create the wasm binary for file: packages/ash/assembly/tests/ls.spec.ts.
Error: Compile error
at Object.main (/Users/franklopez/wasmos/node_modules/assemblyscript/cli/asc.js:477:21)
at /Users/franklopez/wasmos/node_modules/as-pect/lib/cli/run.js:114:27
at Array.forEach ()
at Object.run (/Users/franklopez/wasmos/node_modules/as-pect/lib/cli/run.js:113:36)
at Object.asp (/Users/franklopez/wasmos/node_modules/as-pect/lib/cli/index.js:61:19)
at Object. (/Users/franklopez/wasmos/node_modules/as-pect/bin/asp:2:32)
at Module._compile (internal/modules/cjs/loader.js:721:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:732:10)
at Module.load (internal/modules/cjs/loader.js:620:32)
at tryModuleLoad (internal/modules/cjs/loader.js:560:12)

[willemneal]

After some investigations, it seems that the culprit is the assemblyscript compiler.

For some reason, let child = this.children[i]; makes it made because it can't resolve the type of the property correctly. Also I just pushed to your PR.

[fronkers]

I figured out the issue with my test.

[fronkers]

So false alarm. I cannot figure out why Console.log isn't recognizing the subdirectories I'm feeding it. log<>() works but I cannot pass my own test because of Console.log()

[willemneal]

This is because Console.stdout is a separate file descriptor than stdout which is imported from ./fixtures. stdout and Console.stdout point to the same underlying file, but differ in the offset within the file. Each time you print to Console.stdout you move the offset, which ends up pointing to the end of the file. This means that when you try to read a string from Console.stdout's current offset it will fail.

I also found yet another bug in my code. Yay! Apparently the root directory was adding itself in it's own directory. I fixed it in your branch and your passing the test.