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authorVincent Ambo <mail@tazj.in>2020-07-18T23·25+0100
committertazjin <mail@tazj.in>2020-07-19T00·49+0000
commit70633a30583f8df01809e64696f6743810b13a93 (patch)
treeede411f6785ba1176d4159d79e3bb59b0db5c726 /third_party/nix/src/tests/lang/eval-okay-versions.nix
parent7010d4dc8641b350d33cf2634638b7cba6c93ae2 (diff)
chore(3p/nix/tests): Move language test files to src/tests r/1387
These files will be integrated into the evaluator unit tests instead
of running separately via a shell script.

Change-Id: I1d229e73b1d862777f5108c86891689900edefbe
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1275
Tested-by: BuildkiteCI
Reviewed-by: Kane York <rikingcoding@gmail.com>
Reviewed-by: isomer <isomer@tvl.fyi>
Diffstat (limited to 'third_party/nix/src/tests/lang/eval-okay-versions.nix')
-rw-r--r--third_party/nix/src/tests/lang/eval-okay-versions.nix40
1 files changed, 40 insertions, 0 deletions
diff --git a/third_party/nix/src/tests/lang/eval-okay-versions.nix b/third_party/nix/src/tests/lang/eval-okay-versions.nix
new file mode 100644
index 000000000000..e63c36586bb6
--- /dev/null
+++ b/third_party/nix/src/tests/lang/eval-okay-versions.nix
@@ -0,0 +1,40 @@
+let
+
+  name1 = "hello-1.0.2";
+  name2 = "hello";
+  name3 = "915resolution-0.5.2";
+  name4 = "xf86-video-i810-1.7.4";
+
+  eq = 0;
+  lt = builtins.sub 0 1;
+  gt = 1;
+
+  versionTest = v1: v2: expected:
+    let d1 = builtins.compareVersions v1 v2;
+        d2 = builtins.compareVersions v2 v1;
+    in d1 == builtins.sub 0 d2 && d1 == expected;
+
+  tests = [
+    ((builtins.parseDrvName name1).name == "hello")
+    ((builtins.parseDrvName name1).version == "1.0.2")
+    ((builtins.parseDrvName name2).name == "hello")
+    ((builtins.parseDrvName name2).version == "")
+    ((builtins.parseDrvName name3).name == "915resolution")
+    ((builtins.parseDrvName name3).version == "0.5.2")
+    ((builtins.parseDrvName name4).name == "xf86-video-i810")
+    ((builtins.parseDrvName name4).version == "1.7.4")
+    (versionTest "1.0" "2.3" lt)
+    (versionTest "2.1" "2.3" lt)
+    (versionTest "2.3" "2.3" eq)
+    (versionTest "2.5" "2.3" gt)
+    (versionTest "3.1" "2.3" gt)
+    (versionTest "2.3.1" "2.3" gt)
+    (versionTest "2.3.1" "2.3a" gt)
+    (versionTest "2.3pre1" "2.3" lt)
+    (versionTest "2.3pre3" "2.3pre12" lt)
+    (versionTest "2.3a" "2.3c" lt)
+    (versionTest "2.3pre1" "2.3c" lt)
+    (versionTest "2.3pre1" "2.3q" lt)
+  ];
+
+in (import ./lib.nix).and tests