this repo has no description
can filter tests
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CHANGELOG.md
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CHANGELOG.md
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README.md
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README.md
···
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# gleeunit
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A simple test runner for Gleam, using EUnit on Erlang and a custom runner on JS.
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[](https://hex.pm/packages/gleeunit)
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[](https://hexdocs.pm/gleeunit/)
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```sh
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gleam add gleeunit@1 --dev
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```
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```gleam
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// In test/yourapp_test.gleam
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import gleeunit
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# gleeunit fork
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pub fn main() {
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gleeunit.main()
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}
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```
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This is a fork of [gleeunit](https://github.com/lpil/gleeunit) that adds ability to filter by test name with the `--test-name-filter=NAME` flag.
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Now any public function with a name ending in `_test` in the `test` directory
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will be found and run as a test.
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I will not be adding it to hex under a different name or anything like that. You'll have to manually add
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it to your `gleam.toml` dev dependencies:
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```gleam
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pub fn some_function_test() {
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assert some_function() == "Hello!"
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}
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```
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Run the tests by entering `gleam test` in the command line.
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### Deno
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If using the Deno JavaScript runtime, you will need to add the following to your
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`gleam.toml`.
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```toml
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[javascript.deno]
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allow_read = [
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"gleam.toml",
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"test",
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"build",
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]
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gleeunit = { git = "https://tangled.sh/@bthom.tngl.sh/gleeunit", ref = "v1.7.0" }
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```
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gleam.toml
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gleam.toml
···
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name = "gleeunit"
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version = "1.6.2"
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version = "1.7.0"
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licences = ["Apache-2.0"]
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description = "A simple test runner for Gleam, using EUnit on Erlang"
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repository = { type = "github", user = "lpil", repo = "gleeunit" }
···
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allow_read = ["gleam.toml", "test", "build"]
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[dependencies]
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gleam_stdlib = ">= 0.60.0 and < 1.0.0"
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gleam_stdlib = ">= 0.40.0 and < 1.0.0"
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argv = ">= 1.0.2 and < 2.0.0"
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simplifile = ">= 2.3.0 and < 3.0.0"
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[dev-dependencies]
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testhelper = { "path" = "./testhelper" }
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manifest.toml
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manifest.toml
···
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# You typically do not need to edit this file
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packages = [
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{ name = "argv", version = "1.0.2", build_tools = ["gleam"], requirements = [], otp_app = "argv", source = "hex", outer_checksum = "BA1FF0929525DEBA1CE67256E5ADF77A7CDDFE729E3E3F57A5BDCAA031DED09D" },
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{ name = "filepath", version = "1.1.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "filepath", source = "hex", outer_checksum = "B06A9AF0BF10E51401D64B98E4B627F1D2E48C154967DA7AF4D0914780A6D40A" },
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{ name = "gleam_stdlib", version = "0.60.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "621D600BB134BC239CB2537630899817B1A42E60A1D46C5E9F3FAE39F88C800B" },
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{ name = "simplifile", version = "2.3.0", build_tools = ["gleam"], requirements = ["filepath", "gleam_stdlib"], otp_app = "simplifile", source = "hex", outer_checksum = "0A868DAC6063D9E983477981839810DC2E553285AB4588B87E3E9C96A7FB4CB4" },
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{ name = "testhelper", version = "1.0.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], source = "local", path = "testhelper" },
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]
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[requirements]
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gleam_stdlib = { version = ">= 0.60.0 and < 1.0.0" }
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argv = { version = ">= 1.0.2 and < 2.0.0" }
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gleam_stdlib = { version = ">= 0.40.0 and < 1.0.0" }
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simplifile = { version = ">= 2.3.0 and < 3.0.0" }
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testhelper = { path = "./testhelper" }
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src/gleeunit.gleam
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src/gleeunit.gleam
···
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import argv
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import gleam/list
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import gleam/result
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import gleam/string
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import simplifile
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/// Find and run all test functions for the current project using Erlang's EUnit
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/// test framework, or a custom JavaScript test runner.
···
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fn do_main() -> Nil {
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let options = [Verbose, NoTty, Report(#(GleeunitProgress, [Colored(True)]))]
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let result =
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find_files(matching: "**/*.{erl,gleam}", in: "test")
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|> list.map(gleam_to_erlang_module_name)
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|> list.map(dangerously_convert_string_to_atom(_, Utf8))
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|> run_eunit(options)
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let result = case argv.load().arguments {
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["--test-name-filter=" <> test_name, ..] -> {
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find_files(matching: "**/*.{erl,gleam}", in: "test")
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|> list.filter(fn(file) {
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let assert Ok(contents) = simplifile.read("test/" <> file)
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string.contains(contents, test_name)
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})
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|> list.map(gleam_to_erlang_module_name)
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|> list.map(fn(module) {
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#(
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dangerously_convert_string_to_atom(module, Utf8),
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dangerously_convert_string_to_atom(test_name, Utf8),
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)
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})
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|> run_eunit_specific_test(options)
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}
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// If the filter argument isn't provided we want to run every test!
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_ ->
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find_files(matching: "**/*.{erl,gleam}", in: "test")
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|> list.map(gleam_to_erlang_module_name)
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|> list.map(dangerously_convert_string_to_atom(_, Utf8))
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|> run_eunit(options)
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}
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let code = case result {
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Ok(_) -> 0
···
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@external(erlang, "gleeunit_ffi", "run_eunit")
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fn run_eunit(a: List(Atom), b: List(EunitOption)) -> Result(Nil, a)
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@external(erlang, "gleeunit_ffi", "run_eunit")
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fn run_eunit_specific_test(
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a: List(#(Atom, Atom)),
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b: List(EunitOption),
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) -> Result(Nil, a)