59 lines
967 B
Markdown
59 lines
967 B
Markdown
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# Tix
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Test your Nix is only ticks.
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## Usage
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Make a test file:
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```mytest.nix
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{ it, ... }:
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[
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(it "can add numbers" {
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actual = 2 + 2;
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expected = 4;
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})
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(it "loves big brother" {
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actual = 2 + 2;
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expected = 5;
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})
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]
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```
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Add tix as an input to your flake, and use it to build a test output.
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```flake.nix
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{
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description = "My test driven flake";
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inputs = {
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tix.url = "git+https://git.tristans.cloud/tristan/tix";
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};
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outpts = {self, tix, ...}: {
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packages.x86_64-linux.test = tix.run [
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./mytest.nix
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];
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};
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}
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```
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Then run the generated package.
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```sh
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nix run .#test --show-trace
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```
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Watch for changes while you are developing your package by adding a new output.
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```flake.nix
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tix.watch "nix run .#test | ${pkgs.fx}/bin/fx" "fx";
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```
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I am piping the output into `fx` so I can navigate it easier.
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`"fx"` is the process name that must be killed before rerunning.
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