mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-29 09:26:17 -05:00
0ece41c146
* bazel-deps-mirror: upgrade command This command can be used to upgrade a dependency. Users are supposed to replace any upstream URLs and run the upgrade command. It replaces the expected hash and uploads the new dep to the mirror.
502 lines
12 KiB
Go
502 lines
12 KiB
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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package rules
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import (
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"testing"
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"github.com/bazelbuild/buildtools/build"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"go.uber.org/goleak"
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)
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func TestMain(m *testing.M) {
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goleak.VerifyTestMain(m)
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}
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func TestRules(t *testing.T) {
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assert := assert.New(t)
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const bzlFileContents = `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_file")
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load("@bazeldnf//:deps.bzl", "rpm")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = ["https://example.com/foo.tar.gz"],
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)
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http_file(
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name = "bar_file",
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sha256 = "fcde2b2edba56bf408601fb721fe9b5c338d10ee429ea04fae5511b68fbf8fb9",
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urls = ["https://example.com/bar"],
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)
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rpm(
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name = "baz_rpm",
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sha256 = "9e7ab438597fee20e16e8e441bed0ce966bd59e0fb993fa7c94be31fb1384d88",
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urls = ["https://example.com/baz.rpm"],
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)
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git_repository(
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name = "qux_git",
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remote = "https://example.com/qux.git",
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commit = "1234567890abcdef",
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)
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`
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bf, err := build.Parse("foo.bzl", []byte(bzlFileContents))
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if err != nil {
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t.Fatal(err)
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}
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rules := Rules(bf, SupportedRules)
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assert.Len(rules, 3)
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expectedNames := []string{"foo_archive", "bar_file", "baz_rpm"}
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for i, rule := range rules {
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assert.Equal(expectedNames[i], rule.Name())
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}
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allRules := Rules(bf, nil)
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assert.Len(allRules, 4)
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expectedNames = []string{"foo_archive", "bar_file", "baz_rpm", "qux_git"}
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for i, rule := range allRules {
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assert.Equal(expectedNames[i], rule.Name())
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}
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}
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func TestValidatePinned(t *testing.T) {
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testCases := map[string]struct {
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rule string
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expectedIssueCount int
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}{
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"no issues, singular url": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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url = "https://example.com/foo.tar.gz",
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)
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`,
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expectedIssueCount: 0,
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},
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"no issues, url list": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = ["https://example.com/foo.tar.gz"],
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)
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`,
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expectedIssueCount: 0,
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},
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"no issues, url list with multiple urls": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = ["https://example.com/foo.tar.gz", "https://example.com/foo2.tar.gz"],
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)
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`,
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expectedIssueCount: 0,
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},
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"missing name": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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url = "https://example.com/foo.tar.gz",
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)
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`,
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expectedIssueCount: 1,
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},
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"missing sha256 attribute": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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url = "https://example.com/foo.tar.gz",
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)
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`,
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expectedIssueCount: 1,
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},
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"missing url attribute": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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)
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`,
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expectedIssueCount: 1,
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},
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"url and urls attribute given": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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url = "https://example.com/foo.tar.gz",
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urls = ["https://example.com/foo.tar.gz"],
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)
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`,
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expectedIssueCount: 1,
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},
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"empty url attribute": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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url = "",
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)
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`,
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expectedIssueCount: 1,
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},
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"empty urls attribute": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = [],
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)
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`,
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expectedIssueCount: 1,
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},
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"empty url in urls attribute": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = [""],
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)
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`,
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expectedIssueCount: 1,
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},
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"empty sha256 attribute": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "",
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url = "https://example.com/foo.tar.gz",
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)
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`,
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expectedIssueCount: 1,
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},
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"missing all attributes": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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)
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`,
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expectedIssueCount: 2,
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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assert := assert.New(t)
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require := require.New(t)
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bf, err := build.Parse("foo.bzl", []byte(tc.rule))
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if err != nil {
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t.Fatal(err)
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}
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rules := Rules(bf, SupportedRules)
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require.Len(rules, 1)
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issues := ValidatePinned(rules[0])
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if tc.expectedIssueCount == 0 {
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assert.Nil(issues)
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return
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}
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assert.Len(issues, tc.expectedIssueCount)
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})
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}
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}
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func TestCheckNormalize(t *testing.T) {
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testCases := map[string]struct {
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rule string
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expectedIssueCount int
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cannotFix bool
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}{
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"rule with single url": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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url = "https://cdn.confidential.cloud/constellation/cas/sha256/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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type = "tar.gz",
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)
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`,
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expectedIssueCount: 1,
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},
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"rule with unsorted urls": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = [
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"https://example.com/a/foo.tar.gz",
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"https://example.com/b/foo.tar.gz",
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"https://cdn.confidential.cloud/constellation/cas/sha256/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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"https://mirror.bazel.build/example.com/a/foo.tar.gz",
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],
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type = "tar.gz",
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)
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`,
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expectedIssueCount: 1,
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},
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"rule that is not mirrored": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = ["https://example.com/foo.tar.gz"],
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type = "tar.gz",
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)
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`,
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expectedIssueCount: 1,
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cannotFix: true,
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},
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"http_archive with no type": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = [
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"https://cdn.confidential.cloud/constellation/cas/sha256/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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"https://example.com/foo.tar.gz",
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],
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)
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`,
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expectedIssueCount: 1,
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},
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"rpm rule with urls that are not the mirror": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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rpm(
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name = "foo_rpm",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = [
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"https://cdn.confidential.cloud/constellation/cas/sha256/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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"https://example.com/foo.rpm",
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],
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)
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`,
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expectedIssueCount: 1,
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},
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"http_archive rule that is correct": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = ["https://cdn.confidential.cloud/constellation/cas/sha256/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae"],
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type = "tar.gz",
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)
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`,
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expectedIssueCount: 0,
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},
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"rpm rule that is correct": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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rpm(
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name = "foo_rpm",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = ["https://cdn.confidential.cloud/constellation/cas/sha256/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae"],
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)
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`,
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expectedIssueCount: 0,
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},
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"http_file rule that is correct": {
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rule: `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_file")
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http_file(
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name = "foo_file",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = ["https://cdn.confidential.cloud/constellation/cas/sha256/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae"],
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)
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`,
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expectedIssueCount: 0,
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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assert := assert.New(t)
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require := require.New(t)
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bf, err := build.Parse("foo.bzl", []byte(tc.rule))
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if err != nil {
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t.Fatal(err)
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}
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rules := Rules(bf, SupportedRules)
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require.Len(rules, 1)
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issues := Check(rules[0])
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if tc.expectedIssueCount == 0 {
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assert.Nil(issues)
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return
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}
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assert.Equal(len(issues), tc.expectedIssueCount)
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changed := Normalize(rules[0])
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if tc.expectedIssueCount > 0 && !tc.cannotFix {
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assert.True(changed)
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} else {
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assert.False(changed)
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}
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if tc.cannotFix {
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assert.NotNil(Check(rules[0]))
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} else {
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assert.Nil(Check(rules[0]))
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}
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})
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}
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}
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func TestAddURLs(t *testing.T) {
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assert := assert.New(t)
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require := require.New(t)
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rule := `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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)
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`
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bf, err := build.Parse("foo.bzl", []byte(rule))
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if err != nil {
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t.Fatal(err)
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}
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rules := Rules(bf, SupportedRules)
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require.Len(rules, 1)
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AddURLs(rules[0], []string{"https://example.com/a", "https://example.com/b"})
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assert.Equal([]string{"https://example.com/a", "https://example.com/b"}, GetURLs(rules[0]))
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}
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func TestGetHash(t *testing.T) {
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assert := assert.New(t)
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require := require.New(t)
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rule := `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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)
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http_archive(
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name = "bar_archive",
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)
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`
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bf, err := build.Parse("foo.bzl", []byte(rule))
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if err != nil {
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t.Fatal(err)
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}
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rules := Rules(bf, SupportedRules)
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require.Len(rules, 2)
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hash, err := GetHash(rules[0])
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assert.NoError(err)
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assert.Equal("2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae", hash)
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_, err = GetHash(rules[1])
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assert.Error(err)
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}
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|
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func TestPrepareUpgrade(t *testing.T) {
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assert := assert.New(t)
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require := require.New(t)
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rule := `
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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|
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http_archive(
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name = "foo_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = [
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"https://cdn.confidential.cloud/constellation/cas/sha256/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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"https://mirror.bazel.build/example.com/foo.tar.gz",
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"https://example.com/foo.tar.gz",
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],
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type = "tar.gz",
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)
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http_archive(
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name = "bar_archive",
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sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
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urls = [
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|
"https://cdn.confidential.cloud/constellation/cas/sha256/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae",
|
|
"https://mirror.bazel.build/example.com/foo.tar.gz",
|
|
],
|
|
type = "tar.gz",
|
|
)
|
|
`
|
|
bf, err := build.Parse("foo.bzl", []byte(rule))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
rules := Rules(bf, SupportedRules)
|
|
require.Len(rules, 2)
|
|
|
|
changed, err := PrepareUpgrade(rules[0])
|
|
assert.NoError(err)
|
|
assert.True(changed)
|
|
|
|
urls := GetURLs(rules[0])
|
|
assert.Equal(1, len(urls))
|
|
assert.Equal("https://example.com/foo.tar.gz", urls[0])
|
|
hash, err := GetHash(rules[0])
|
|
assert.Empty(hash)
|
|
assert.Error(err)
|
|
|
|
changed, err = PrepareUpgrade(rules[1])
|
|
assert.ErrorIs(err, ErrNoUpstreamURL)
|
|
assert.False(changed)
|
|
}
|