terraform/command/arguments/test_test.go

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package arguments
import (
"testing"
"github.com/apparentlymart/go-shquot/shquot"
"github.com/google/go-cmp/cmp"
"github.com/hashicorp/terraform/tfdiags"
)
func TestParseTest(t *testing.T) {
tests := []struct {
Input []string
Want Test
WantError string
}{
{
nil,
Test{
Output: TestOutput{
JUnitXMLFile: "",
},
},
``,
},
{
[]string{"-invalid"},
Test{
Output: TestOutput{
JUnitXMLFile: "",
},
},
`flag provided but not defined: -invalid`,
},
{
[]string{"-junit-xml=result.xml"},
Test{
Output: TestOutput{
JUnitXMLFile: "result.xml",
},
},
``,
},
{
[]string{"baz"},
Test{
Output: TestOutput{
JUnitXMLFile: "",
},
},
`Invalid command arguments`,
},
}
baseCmdline := []string{"terraform", "test"}
for _, test := range tests {
name := shquot.POSIXShell(append(baseCmdline, test.Input...))
t.Run(name, func(t *testing.T) {
t.Log(name)
got, diags := ParseTest(test.Input)
if test.WantError != "" {
if len(diags) != 1 {
t.Fatalf("got %d diagnostics; want exactly 1\n%s", len(diags), diags.Err().Error())
}
if diags[0].Severity() != tfdiags.Error {
t.Fatalf("got a warning; want an error\n%s", diags.Err().Error())
}
if desc := diags[0].Description(); desc.Summary != test.WantError {
t.Fatalf("wrong error\ngot: %s\nwant: %s", desc.Summary, test.WantError)
}
} else {
if len(diags) != 0 {
t.Fatalf("got %d diagnostics; want none\n%s", len(diags), diags.Err().Error())
}
}
if diff := cmp.Diff(test.Want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
}
}