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[poc] tests/plugins: test package options #2121

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[poc] tests/plugins: test package options #2121

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0a3f093
tests/plugins/packer: test package options
khaneliman Aug 31, 2024
a65a891
tests/plugins/bufferline: test package options
khaneliman Aug 31, 2024
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73 changes: 65 additions & 8 deletions tests/test-sources/plugins/bufferlines/bufferline.nix
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Original file line number Diff line number Diff line change
@@ -1,7 +1,29 @@
{ lib, pkgs, ... }:
{
empty = {
plugins.bufferline.enable = true;
};
empty =
{ config, ... }:
{
plugins.bufferline.enable = true;

assertions = [
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would it make more sense to test the package existence in our existing empty test cases?

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I think it's nice to keep the "empty" case simple.

Maybe we should consider adding test.runNvim = false to these assertion-based tests though, since we don't actually need to run neovim if all we care about is the assertion.

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Good idea, don't need to waste processing time that way if it's just evaluation time testing.

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Makes me think we could do with a test.build toggle to completely disable building finalPackage, although we'd probably still want to ensure it is evaluated somehow (just not built)

{
assertion =
config.extraPlugins != [ ]
&& lib.any (
x: lib.trace "${x.pname or ""}" x.pname or null == "bufferline.nvim"
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Looking on noogle, there's also lib.getName, although I think that could fail when encountering submodule-type plugin definitions...

) config.extraPlugins;
message = "bufferline package wasn't found when it was expected";
}
{
assertion =
config.extraPlugins != [ ]
&& lib.any (
x: lib.trace "${x.pname or ""}" x.pname or null == "nvim-web-devicons"
) config.extraPlugins;
message = "nvim-web-devicons package wasn't found when it was expected";
}
];
};

example = {
plugins.bufferline = {
Expand Down Expand Up @@ -124,10 +146,45 @@
};
};

no-packages = {
plugins.bufferline = {
enable = true;
iconsPackage = null;
no-packages =
{ config, ... }:
{
plugins.bufferline = {
enable = true;
iconsPackage = null;
};

assertions = [
{
assertion = lib.all (
x: lib.trace "${x.pname or ""}" x.pname or null != "nvim-web-devicons"
) config.extraPlugins;
message = "nvim-web-devicons package was found when it wasn't expected";
}
];
};

package-overrides =
{ config, ... }:
{
plugins.bufferline = {
enable = true;
iconsPackage = pkgs.vimPlugins.mini-nvim;
};

assertions = [
{
assertion =
config.extraPlugins != [ ]
&& lib.any (x: lib.trace "${x.pname or ""}" x.pname or null == "mini.nvim") config.extraPlugins;
message = "mini-nvim package wasn't found when it was expected";
}
{
assertion = lib.all (
x: lib.trace "${x.pname or ""}" x.pname or null != "nvim-web-devicons"
) config.extraPlugins;
message = "nvim-web-devicons package was found when it wasn't expected";
}
];
};
};
}
12 changes: 11 additions & 1 deletion tests/test-sources/plugins/pluginmanagers/packer.nix
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
{ lib, pkgs, ... }:
{
# Empty configuration
empty = {
Expand Down Expand Up @@ -136,10 +137,19 @@
};
};

no-packages = {
no-packages = cfg: {
plugins.packer = {
enable = true;
gitPackage = null;
};

assertions = [
{
assertion = lib.all (
x: lib.trace "${x.pname or ""}" x.pname or null != "git"
) cfg.config.extraPackages;
message = "A git package found when it wasn't expected";
}
];
};
}