opentofu/internal/addrs/output_value_test.go
namgyalangmo cb2e9119aa
Update copyright notice (#1232)
Signed-off-by: namgyalangmo <75657887+namgyalangmo@users.noreply.github.com>
2024-02-08 09:48:59 +00:00

137 lines
3.0 KiB
Go

// Copyright (c) The OpenTofu Authors
// SPDX-License-Identifier: MPL-2.0
// Copyright (c) 2023 HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package addrs
import (
"fmt"
"strings"
"testing"
"github.com/go-test/deep"
)
func TestAbsOutputValueInstanceEqual_true(t *testing.T) {
foo, diags := ParseModuleInstanceStr("module.foo")
if len(diags) > 0 {
t.Fatalf("unexpected diags: %s", diags.Err())
}
foobar, diags := ParseModuleInstanceStr("module.foo[1].module.bar")
if len(diags) > 0 {
t.Fatalf("unexpected diags: %s", diags.Err())
}
ovs := []AbsOutputValue{
foo.OutputValue("a"),
foobar.OutputValue("b"),
}
for _, r := range ovs {
t.Run(r.String(), func(t *testing.T) {
if !r.Equal(r) {
t.Fatalf("expected %#v to be equal to itself", r)
}
})
}
}
func TestAbsOutputValueInstanceEqual_false(t *testing.T) {
foo, diags := ParseModuleInstanceStr("module.foo")
if len(diags) > 0 {
t.Fatalf("unexpected diags: %s", diags.Err())
}
foobar, diags := ParseModuleInstanceStr("module.foo[1].module.bar")
if len(diags) > 0 {
t.Fatalf("unexpected diags: %s", diags.Err())
}
testCases := []struct {
left AbsOutputValue
right AbsOutputValue
}{
{
foo.OutputValue("a"),
foo.OutputValue("b"),
},
{
foo.OutputValue("a"),
foobar.OutputValue("a"),
},
}
for _, tc := range testCases {
t.Run(fmt.Sprintf("%s = %s", tc.left, tc.right), func(t *testing.T) {
if tc.left.Equal(tc.right) {
t.Fatalf("expected %#v not to be equal to %#v", tc.left, tc.right)
}
if tc.right.Equal(tc.left) {
t.Fatalf("expected %#v not to be equal to %#v", tc.right, tc.left)
}
})
}
}
func TestParseAbsOutputValueStr(t *testing.T) {
tests := map[string]struct {
want AbsOutputValue
wantErr string
}{
"module.foo": {
wantErr: "An output name is required",
},
"module.foo.output": {
wantErr: "An output name is required",
},
"module.foo.boop.beep": {
wantErr: "Output address must start with \"output.\"",
},
"module.foo.output[0]": {
wantErr: "An output name is required",
},
"output": {
wantErr: "An output name is required",
},
"output[0]": {
wantErr: "An output name is required",
},
"output.boop": {
want: AbsOutputValue{
Module: RootModuleInstance,
OutputValue: OutputValue{
Name: "boop",
},
},
},
"module.foo.output.beep": {
want: AbsOutputValue{
Module: mustParseModuleInstanceStr("module.foo"),
OutputValue: OutputValue{
Name: "beep",
},
},
},
}
for input, tc := range tests {
t.Run(input, func(t *testing.T) {
got, diags := ParseAbsOutputValueStr(input)
for _, problem := range deep.Equal(got, tc.want) {
t.Errorf(problem)
}
if len(diags) > 0 {
gotErr := diags.Err().Error()
if tc.wantErr == "" {
t.Errorf("got error, expected success: %s", gotErr)
} else if !strings.Contains(gotErr, tc.wantErr) {
t.Errorf("unexpected error\n got: %s\nwant: %s", gotErr, tc.wantErr)
}
} else {
if tc.wantErr != "" {
t.Errorf("got success, expected error: %s", tc.wantErr)
}
}
})
}
}