From b6fa239fd5e9e120ac2b8e9f3d7f608125a7f986 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Sat, 16 May 2020 16:16:36 +0200
Subject: pkg/csource: speed up tests

Tests run for too long.
1. Check only 1 arch per OS in short mode.
2. Dedup options. Turns out we generated 2x duplicates in allOptionsSingle.
---
 pkg/csource/options_test.go | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'pkg/csource/options_test.go')

diff --git a/pkg/csource/options_test.go b/pkg/csource/options_test.go
index d4e1832e7..e1457ea73 100644
--- a/pkg/csource/options_test.go
+++ b/pkg/csource/options_test.go
@@ -148,7 +148,7 @@ func allOptionsSingle(OS string) []Options {
 		}
 		opts = append(opts, enumerateField(OS, opt, i)...)
 	}
-	return opts
+	return dedup(opts)
 }
 
 func allOptionsPermutations(OS string) []Options {
@@ -161,7 +161,21 @@ func allOptionsPermutations(OS string) []Options {
 		}
 		opts = newOpts
 	}
-	return opts
+	return dedup(opts)
+}
+
+func dedup(opts []Options) []Options {
+	pos := 0
+	dedup := make(map[Options]bool)
+	for _, opt := range opts {
+		if dedup[opt] {
+			continue
+		}
+		dedup[opt] = true
+		opts[pos] = opt
+		pos++
+	}
+	return opts[:pos]
 }
 
 func enumerateField(OS string, opt Options, field int) []Options {
-- 
cgit mrf-deployment