test(tvix/eval): add some eval-okay-* tests for trivial types

Change-Id: I85ccc07e08c67abf4fcd3752c58e1702943239ac
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6135
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>

tvix/eval/src/tests/tvix_tests/eval-okay-arithmetic-float.exp

@@ -0,0 +1 @@
+{ add = 37.34; div = 1.05714; mul = 105.154; sub = 14.35; }

tvix/eval/src/tests/tvix_tests/eval-okay-arithmetic-float.nix

@@ -0,0 +1,6 @@
+{
+  add = 12.34 + 25.0;
+  sub = 20.05 - 5.7;
+  mul = 28.42 * 3.70;
+  div = 18.5 / 17.5;
+}

tvix/eval/src/tests/tvix_tests/eval-okay-arithmetic-int.exp

@@ -0,0 +1 @@
+{ add = 20; div = 3; mul = 8; sub = 15; }

tvix/eval/src/tests/tvix_tests/eval-okay-arithmetic-int.nix

@@ -0,0 +1,6 @@
+{
+  add = 15 + 5;
+  sub = 20 - 5;
+  mul = 4 * 2;
+  div = 9 / 3;
+}

tvix/eval/src/tests/tvix_tests/eval-okay-multiline-string.exp

@@ -0,0 +1 @@
+"hello\nworld"

tvix/eval/src/tests/tvix_tests/eval-okay-multiline-string.nix

@@ -0,0 +1,2 @@
+''hello
+world''

tvix/eval/src/tests/tvix_tests/eval-okay-multiple-nested-attrs.exp

@@ -0,0 +1 @@
+{ a = { b = 15; }; b = { c = "test"; }; }

tvix/eval/src/tests/tvix_tests/eval-okay-multiple-nested-attrs.nix

@@ -0,0 +1 @@
+{ a.b = 15; b.c = "test"; }

tvix/eval/src/tests/tvix_tests/eval-okay-overlapping-nested-attrs.exp

@@ -0,0 +1 @@
+{ a = { b = 15; c = "test"; }; }

tvix/eval/src/tests/tvix_tests/eval-okay-overlapping-nested-attrs.nix

@@ -0,0 +1,4 @@
+{
+  a.b = 15;
+  a.c = "test";
+}

tvix/eval/src/tests/tvix_tests/eval-okay-simple-nested-attrs.exp

@@ -0,0 +1 @@
+{ a = { b = 42; }; }

tvix/eval/src/tests/tvix_tests/eval-okay-simple-nested-attrs.nix

@@ -0,0 +1 @@
+{ a.b = 42; }