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Merge pull request #6628 from hashicorp/follow_on_6357 

add a few more tests to split function
This commit is contained in:
Megan Marsh 2018-08-24 15:34:16 -07:00 committed by GitHub
parent 8fbce8c40c 6356078d19
commit fa6c316e55
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 3 deletions
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18
template/interpolate/funcs_test.go
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@ -202,12 +202,24 @@ func TestFuncTemplatePath(t *testing.T) {
func TestFuncSplit(t *testing.T) { func TestFuncSplit(t *testing.T) {
cases := []struct { cases := []struct {
Input string Input string
Output string Output string
ErrorExpected bool
}{ }{
{ {
`{{split build_name "-" 0}}`, `{{split build_name "-" 0}}`,
"foo", "foo",
false,
},
{
`{{split build_name "-" 1}}`,
"bar",
false,
},
{
`{{split build_name "-" 2}}`,
"",
true,
}, },
} }
@ -215,7 +227,7 @@ func TestFuncSplit(t *testing.T) {
for _, tc := range cases { for _, tc := range cases {
i := &I{Value: tc.Input} i := &I{Value: tc.Input}
result, err := i.Render(ctx) result, err := i.Render(ctx)
if err != nil { if (err == nil) == tc.ErrorExpected {
t.Fatalf("Input: %s\n\nerr: %s", tc.Input, err) t.Fatalf("Input: %s\n\nerr: %s", tc.Input, err)
} }