cmd/recipe_wrapper/manifest/manifest_test.go

// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package manifest

import (
	"strings"
	"testing"
)

func TestResolveRecipesProject(t *testing.T) {
	t.Parallel()

	tests := []struct {
		projectsXML      string
		expectedRemote   string
		expectedRevision string
		expectErr        bool
	}{
		{
			projectsXML: `
			<manifest>
				<projects>
					<project remote="https://fuchsia.googlesource.com/infra/recipes"
					 path="a/b/c"
					 revision="foo"/>
				</projects>
			</manifest>
			`,
			expectedRemote:   "https://fuchsia.googlesource.com/infra/recipes",
			expectedRevision: "foo",
		},
		{
			projectsXML: `
			<manifest>
				<projects>
					<project remote="https://fuchsia.googlesource.com/dunno"
					 path="a/b/c"
					 revision="foo"/>
					<project remote="https://fuchsia.googlesource.com/infra/recipes"
					 path="a/b/c"
					 revision="bar"/>
					<project remote="https://fuchsia.googlesource.com/other"
					 path="a/b/c"
					 revision="baz"/>
				</projects>
			</manifest>
			`,
			expectedRemote:   "https://fuchsia.googlesource.com/infra/recipes",
			expectedRevision: "bar",
		},
		{
			projectsXML: `
			<manifest>
				<projects>
					<project remote="https://fuchsia.googlesource.com/dunno"
					 path="a/b/c"
					 revision="foo"/>
				</projects>
			</manifest>
			`,
			expectErr: true,
		},
	}

	for _, test := range tests {
		proj, err := ResolveRecipesProject(strings.NewReader(test.projectsXML), "https://fuchsia.googlesource.com/infra/recipes")
		if err == nil {
			if test.expectErr {
				t.Fatalf("expected error, got nil")
			}
			if proj.Remote != test.expectedRemote {
				t.Fatalf("project %q does not match expected %q", proj.Remote, test.expectedRemote)
			}
			if proj.Revision != test.expectedRevision {
				t.Fatalf("revision %q does not match expected %q", proj.Revision, test.expectedRevision)
			}
		} else if !test.expectErr {
			t.Fatalf("got unexpected error: %s", err)
		}
	}
}