lib/tests: Add tests for types.anything

7 files changed, 166 insertions, 0 deletions

diff --git a/lib/tests/modules.sh b/lib/tests/modules.sh
index 943deebe3c09..cfe474d4ded2 100755
--- a/lib/tests/modules.sh
+++ b/lib/tests/modules.sh
@@ -233,6 +233,35 @@ checkConfigError 'infinite recursion encountered' config.foo ./freeform-attrsOf.
 checkConfigError 'The option .* is used but not defined' config.foo ./freeform-lazyAttrsOf.nix ./freeform-unstr-dep-str.nix
 checkConfigOutput 24 config.foo ./freeform-lazyAttrsOf.nix ./freeform-unstr-dep-str.nix ./define-value-string.nix
 
+## types.anything
+# Check that attribute sets are merged recursively
+checkConfigOutput null config.value.foo ./types-anything/nested-attrs.nix
+checkConfigOutput null config.value.l1.foo ./types-anything/nested-attrs.nix
+checkConfigOutput null config.value.l1.l2.foo ./types-anything/nested-attrs.nix
+checkConfigOutput null config.value.l1.l2.l3.foo ./types-anything/nested-attrs.nix
+# Attribute sets that are coercible to strings shouldn't be recursed into
+checkConfigOutput foo config.value.outPath ./types-anything/attrs-coercible.nix
+# Multiple lists aren't concatenated together
+checkConfigError 'The option .* has conflicting definitions' config.value ./types-anything/lists.nix
+# Check that all equalizable atoms can be used as long as all definitions are equal
+checkConfigOutput 0 config.value.int ./types-anything/equal-atoms.nix
+checkConfigOutput false config.value.bool ./types-anything/equal-atoms.nix
+checkConfigOutput '""' config.value.string ./types-anything/equal-atoms.nix
+checkConfigOutput / config.value.path ./types-anything/equal-atoms.nix
+checkConfigOutput null config.value.null ./types-anything/equal-atoms.nix
+checkConfigOutput 0.1 config.value.float ./types-anything/equal-atoms.nix
+# Functions can't be merged together
+checkConfigError "The option .* has conflicting definitions" config.value.multiple-lambdas ./types-anything/functions.nix
+checkConfigOutput '<LAMBDA>' config.value.single-lambda ./types-anything/functions.nix
+# Check that all mk* modifiers are applied
+checkConfigError 'attribute .* not found' config.value.mkiffalse ./types-anything/mk-mods.nix
+checkConfigOutput '{ }' config.value.mkiftrue ./types-anything/mk-mods.nix
+checkConfigOutput 1 config.value.mkdefault ./types-anything/mk-mods.nix
+checkConfigOutput '{ }' config.value.mkmerge ./types-anything/mk-mods.nix
+checkConfigOutput true config.value.mkbefore ./types-anything/mk-mods.nix
+checkConfigOutput 1 config.value.nested.foo ./types-anything/mk-mods.nix
+checkConfigOutput baz config.value.nested.bar.baz ./types-anything/mk-mods.nix
+
 cat <<EOF
 ====== module tests ======
 $pass Pass
diff --git a/lib/tests/modules/types-anything/attrs-coercible.nix b/lib/tests/modules/types-anything/attrs-coercible.nix
new file mode 100644
index 000000000000..085cbd638f17
--- /dev/null
+++ b/lib/tests/modules/types-anything/attrs-coercible.nix
@@ -0,0 +1,12 @@
+{ lib, ... }: {
+
+  options.value = lib.mkOption {
+    type = lib.types.anything;
+  };
+
+  config.value = {
+    outPath = "foo";
+    err = throw "err";
+  };
+
+}
diff --git a/lib/tests/modules/types-anything/equal-atoms.nix b/lib/tests/modules/types-anything/equal-atoms.nix
new file mode 100644
index 000000000000..972711201a09
--- /dev/null
+++ b/lib/tests/modules/types-anything/equal-atoms.nix
@@ -0,0 +1,26 @@
+{ lib, ... }: {
+
+  options.value = lib.mkOption {
+    type = lib.types.anything;
+  };
+
+  config = lib.mkMerge [
+    {
+      value.int = 0;
+      value.bool = false;
+      value.string = "";
+      value.path = /.;
+      value.null = null;
+      value.float = 0.1;
+    }
+    {
+      value.int = 0;
+      value.bool = false;
+      value.string = "";
+      value.path = /.;
+      value.null = null;
+      value.float = 0.1;
+    }
+  ];
+
+}
diff --git a/lib/tests/modules/types-anything/functions.nix b/lib/tests/modules/types-anything/functions.nix
new file mode 100644
index 000000000000..079518913918
--- /dev/null
+++ b/lib/tests/modules/types-anything/functions.nix
@@ -0,0 +1,17 @@
+{ lib, ... }: {
+
+  options.value = lib.mkOption {
+    type = lib.types.anything;
+  };
+
+  config = lib.mkMerge [
+    {
+      value.single-lambda = x: x;
+      value.multiple-lambdas = x: x;
+    }
+    {
+      value.multiple-lambdas = x: x;
+    }
+  ];
+
+}
diff --git a/lib/tests/modules/types-anything/lists.nix b/lib/tests/modules/types-anything/lists.nix
new file mode 100644
index 000000000000..bd846afd3d18
--- /dev/null
+++ b/lib/tests/modules/types-anything/lists.nix
@@ -0,0 +1,16 @@
+{ lib, ... }: {
+
+  options.value = lib.mkOption {
+    type = lib.types.anything;
+  };
+
+  config = lib.mkMerge [
+    {
+      value = [ null ];
+    }
+    {
+      value = [ null ];
+    }
+  ];
+
+}
diff --git a/lib/tests/modules/types-anything/mk-mods.nix b/lib/tests/modules/types-anything/mk-mods.nix
new file mode 100644
index 000000000000..f84ad01df017
--- /dev/null
+++ b/lib/tests/modules/types-anything/mk-mods.nix
@@ -0,0 +1,44 @@
+{ lib, ... }: {
+
+  options.value = lib.mkOption {
+    type = lib.types.anything;
+  };
+
+  config = lib.mkMerge [
+    {
+      value.mkiffalse = lib.mkIf false {};
+    }
+    {
+      value.mkiftrue = lib.mkIf true {};
+    }
+    {
+      value.mkdefault = lib.mkDefault 0;
+    }
+    {
+      value.mkdefault = 1;
+    }
+    {
+      value.mkmerge = lib.mkMerge [
+        {}
+      ];
+    }
+    {
+      value.mkbefore = lib.mkBefore true;
+    }
+    {
+      value.nested = lib.mkMerge [
+        {
+          foo = lib.mkDefault 0;
+          bar = lib.mkIf false 0;
+        }
+        (lib.mkIf true {
+          foo = lib.mkIf true (lib.mkForce 1);
+          bar = {
+            baz = lib.mkDefault "baz";
+          };
+        })
+      ];
+    }
+  ];
+
+}
diff --git a/lib/tests/modules/types-anything/nested-attrs.nix b/lib/tests/modules/types-anything/nested-attrs.nix
new file mode 100644
index 000000000000..e57d33ef8717
--- /dev/null
+++ b/lib/tests/modules/types-anything/nested-attrs.nix
@@ -0,0 +1,22 @@
+{ lib, ... }: {
+
+  options.value = lib.mkOption {
+    type = lib.types.anything;
+  };
+
+  config = lib.mkMerge [
+    {
+      value.foo = null;
+    }
+    {
+      value.l1.foo = null;
+    }
+    {
+      value.l1.l2.foo = null;
+    }
+    {
+      value.l1.l2.l3.foo = null;
+    }
+  ];
+
+}