From be3b7e13e3a2edbb730ffef2240f50f754073b5a Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Wed, 20 May 2015 22:47:14 +0200
Subject: [PATCH] parse_test: test command with optional arg
License: MIT
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
---
commands/cli/parse_test.go | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/commands/cli/parse_test.go b/commands/cli/parse_test.go
index fe2c863c3..2c42ddcc4 100644
--- a/commands/cli/parse_test.go
+++ b/commands/cli/parse_test.go
@@ -144,6 +144,12 @@ func TestArgumentParsing(t *testing.T) {
commands.StringArg("b", false, true, "another arg"),
},
},
+ "optionalsecond": {
+ Arguments: []commands.Argument{
+ commands.StringArg("a", true, false, "some arg"),
+ commands.StringArg("b", false, false, "another arg"),
+ },
+ },
"reversedoptional": {
Arguments: []commands.Argument{
commands.StringArg("a", false, false, "some arg"),
@@ -213,6 +219,12 @@ func TestArgumentParsing(t *testing.T) {
test([]string{"optional", "value!"}, nil, []string{"value!"})
test([]string{"optional"}, nil, []string{})
+ test([]string{"optional", "value1", "value2"}, nil, []string{"value1", "value2"})
+
+ test([]string{"optionalsecond", "value!"}, nil, []string{"value!"})
+ test([]string{"optionalsecond", "value1", "value2"}, nil, []string{"value1", "value2"})
+ testFail([]string{"optionalsecond"}, "didn't provide any args, 1 required")
+ testFail([]string{"optionalsecond", "value1", "value2", "value3"}, "provided too many args, takes 2 maximum")
test([]string{"reversedoptional", "value1", "value2"}, nil, []string{"value1", "value2"})
test([]string{"reversedoptional", "value!"}, nil, []string{"value!"})
--
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