/
build_test.go
1104 lines (1040 loc) · 26.9 KB
/
build_test.go
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package golang
import (
"fmt"
"os"
"os/exec"
"path/filepath"
"runtime"
"strings"
"testing"
"time"
"github.com/goreleaser/goreleaser/internal/artifact"
"github.com/goreleaser/goreleaser/internal/testlib"
"github.com/goreleaser/goreleaser/internal/tmpl"
api "github.com/goreleaser/goreleaser/pkg/build"
"github.com/goreleaser/goreleaser/pkg/config"
"github.com/goreleaser/goreleaser/pkg/context"
"github.com/stretchr/testify/require"
)
var runtimeTarget = runtime.GOOS + "_" + runtime.GOARCH
func TestWithDefaults(t *testing.T) {
for name, testcase := range map[string]struct {
build config.Build
targets []string
goBinary string
}{
"full": {
build: config.Build{
ID: "foo",
Binary: "foo",
Goos: []string{
"linux",
"windows",
"darwin",
},
Goarch: []string{
"amd64",
"arm",
"mips",
},
Goarm: []string{
"6",
},
Gomips: []string{
"softfloat",
},
GoBinary: "go1.2.3",
},
targets: []string{
"linux_amd64",
"linux_mips_softfloat",
"darwin_amd64",
"windows_amd64",
"windows_arm_6",
"linux_arm_6",
},
goBinary: "go1.2.3",
},
"empty": {
build: config.Build{
ID: "foo2",
Binary: "foo",
},
targets: []string{
"linux_amd64",
"linux_386",
"linux_arm64",
"darwin_amd64",
"darwin_arm64",
},
goBinary: "go",
},
"custom targets": {
build: config.Build{
ID: "foo3",
Binary: "foo",
Targets: []string{
"linux_386",
"darwin_amd64",
},
},
targets: []string{
"linux_386",
"darwin_amd64",
},
goBinary: "go",
},
"empty with custom dir": {
build: config.Build{
ID: "foo2",
Binary: "foo",
Dir: "./testdata",
},
targets: []string{
"linux_amd64",
"linux_386",
"linux_arm64",
"darwin_amd64",
"darwin_arm64",
},
goBinary: "go",
},
"empty with custom dir that doest exist": {
build: config.Build{
ID: "foo2",
Binary: "foo",
Dir: "./nope",
},
targets: []string{
"linux_amd64",
"linux_386",
"linux_arm64",
"darwin_amd64",
"darwin_arm64",
},
goBinary: "go",
},
} {
t.Run(name, func(t *testing.T) {
if testcase.build.GoBinary != "" && testcase.build.GoBinary != "go" {
createFakeGoBinaryWithVersion(t, testcase.build.GoBinary, "go1.17")
}
config := config.Project{
Builds: []config.Build{
testcase.build,
},
}
ctx := context.New(config)
ctx.Git.CurrentTag = "5.6.7"
build, err := Default.WithDefaults(ctx.Config.Builds[0])
require.NoError(t, err)
require.ElementsMatch(t, build.Targets, testcase.targets)
require.EqualValues(t, testcase.goBinary, build.GoBinary)
})
}
}
// createFakeGoBinaryWithVersion creates a temporary executable with the
// given name, which will output a go version string with the given version.
// The temporary directory created by this function will be placed in the PATH
// variable for the duration of (and cleaned up at the end of) the
// current test run.
func createFakeGoBinaryWithVersion(tb testing.TB, name, version string) {
tb.Helper()
d := tb.TempDir()
require.NoError(tb, os.WriteFile(
filepath.Join(d, name),
[]byte(fmt.Sprintf("#!/bin/sh\necho %s", version)),
0o755,
))
currentPath := os.Getenv("PATH")
tb.Cleanup(func() {
require.NoError(tb, os.Setenv("PATH", currentPath))
})
path := fmt.Sprintf("%s%c%s", d, os.PathListSeparator, currentPath)
require.NoError(tb, os.Setenv("PATH", path))
}
func TestInvalidTargets(t *testing.T) {
type testcase struct {
build config.Build
expectedErr string
}
for s, tc := range map[string]testcase{
"goos": {
build: config.Build{
Goos: []string{"darwin", "darwim"},
},
expectedErr: "invalid goos: darwim",
},
"goarch": {
build: config.Build{
Goarch: []string{"amd64", "i386", "386"},
},
expectedErr: "invalid goarch: i386",
},
"goarm": {
build: config.Build{
Goarch: []string{"arm"},
Goarm: []string{"6", "9", "8", "7"},
},
expectedErr: "invalid goarm: 9",
},
"gomips": {
build: config.Build{
Goarch: []string{"mips"},
Gomips: []string{"softfloat", "mehfloat", "hardfloat"},
},
expectedErr: "invalid gomips: mehfloat",
},
} {
t.Run(s, func(t *testing.T) {
config := config.Project{
Builds: []config.Build{
tc.build,
},
}
ctx := context.New(config)
_, err := Default.WithDefaults(ctx.Config.Builds[0])
require.EqualError(t, err, tc.expectedErr)
})
}
}
func TestBuild(t *testing.T) {
folder := testlib.Mktmp(t)
writeGoodMain(t, folder)
config := config.Project{
Builds: []config.Build{
{
ID: "foo",
Env: []string{"GO111MODULE=off"},
Binary: "bin/foo-{{ .Version }}",
Targets: []string{
"linux_amd64",
"darwin_amd64",
"windows_amd64",
"linux_arm_6",
"js_wasm",
"linux_mips_softfloat",
"linux_mips64le_softfloat",
},
GoBinary: "go",
BuildDetails: config.BuildDetails{
Asmflags: []string{".=", "all="},
Gcflags: []string{"all="},
Flags: []string{"{{.Env.GO_FLAGS}}"},
Tags: []string{"osusergo", "netgo", "static_build"},
},
},
},
}
ctx := context.New(config)
ctx.Env["GO_FLAGS"] = "-v"
ctx.Git.CurrentTag = "v5.6.7"
ctx.Version = ctx.Git.CurrentTag
build := ctx.Config.Builds[0]
for _, target := range build.Targets {
var ext string
if strings.HasPrefix(target, "windows") {
ext = ".exe"
} else if target == "js_wasm" {
ext = ".wasm"
}
bin, terr := tmpl.New(ctx).Apply(build.Binary)
require.NoError(t, terr)
// injecting some delay here to force inconsistent mod times on bins
time.Sleep(2 * time.Second)
parts := strings.Split(target, "_")
goos := parts[0]
goarch := parts[1]
goarm := ""
gomips := ""
if len(parts) > 2 {
if strings.Contains(goarch, "arm") {
goarm = parts[2]
}
if strings.Contains(goarch, "mips") {
gomips = parts[2]
}
}
err := Default.Build(ctx, build, api.Options{
Target: target,
Name: bin + ext,
Path: filepath.Join(folder, "dist", target, bin+ext),
Goos: goos,
Goarch: goarch,
Goarm: goarm,
Gomips: gomips,
Ext: ext,
})
require.NoError(t, err)
}
require.ElementsMatch(t, ctx.Artifacts.List(), []*artifact.Artifact{
{
Name: "bin/foo-v5.6.7",
Path: filepath.Join(folder, "dist", "linux_amd64", "bin", "foo-v5.6.7"),
Goos: "linux",
Goarch: "amd64",
Type: artifact.Binary,
Extra: map[string]interface{}{
artifact.ExtraExt: "",
artifact.ExtraBinary: "foo-v5.6.7",
artifact.ExtraID: "foo",
},
},
{
Name: "bin/foo-v5.6.7",
Path: filepath.Join(folder, "dist", "linux_mips_softfloat", "bin", "foo-v5.6.7"),
Goos: "linux",
Goarch: "mips",
Gomips: "softfloat",
Type: artifact.Binary,
Extra: map[string]interface{}{
artifact.ExtraExt: "",
artifact.ExtraBinary: "foo-v5.6.7",
artifact.ExtraID: "foo",
},
},
{
Name: "bin/foo-v5.6.7",
Path: filepath.Join(folder, "dist", "linux_mips64le_softfloat", "bin", "foo-v5.6.7"),
Goos: "linux",
Goarch: "mips64le",
Gomips: "softfloat",
Type: artifact.Binary,
Extra: map[string]interface{}{
artifact.ExtraExt: "",
artifact.ExtraBinary: "foo-v5.6.7",
artifact.ExtraID: "foo",
},
},
{
Name: "bin/foo-v5.6.7",
Path: filepath.Join(folder, "dist", "darwin_amd64", "bin", "foo-v5.6.7"),
Goos: "darwin",
Goarch: "amd64",
Type: artifact.Binary,
Extra: map[string]interface{}{
artifact.ExtraExt: "",
artifact.ExtraBinary: "foo-v5.6.7",
artifact.ExtraID: "foo",
},
},
{
Name: "bin/foo-v5.6.7",
Path: filepath.Join(folder, "dist", "linux_arm_6", "bin", "foo-v5.6.7"),
Goos: "linux",
Goarch: "arm",
Goarm: "6",
Type: artifact.Binary,
Extra: map[string]interface{}{
artifact.ExtraExt: "",
artifact.ExtraBinary: "foo-v5.6.7",
artifact.ExtraID: "foo",
},
},
{
Name: "bin/foo-v5.6.7.exe",
Path: filepath.Join(folder, "dist", "windows_amd64", "bin", "foo-v5.6.7.exe"),
Goos: "windows",
Goarch: "amd64",
Type: artifact.Binary,
Extra: map[string]interface{}{
artifact.ExtraExt: ".exe",
artifact.ExtraBinary: "foo-v5.6.7",
artifact.ExtraID: "foo",
},
},
{
Name: "bin/foo-v5.6.7.wasm",
Path: filepath.Join(folder, "dist", "js_wasm", "bin", "foo-v5.6.7.wasm"),
Goos: "js",
Goarch: "wasm",
Type: artifact.Binary,
Extra: map[string]interface{}{
artifact.ExtraExt: ".wasm",
artifact.ExtraBinary: "foo-v5.6.7",
artifact.ExtraID: "foo",
},
},
})
modTimes := map[time.Time]bool{}
for _, bin := range ctx.Artifacts.List() {
if bin.Type != artifact.Binary {
continue
}
fi, err := os.Stat(bin.Path)
require.NoError(t, err)
// make this a suitable map key, per docs: https://golang.org/pkg/time/#Time
modTime := fi.ModTime().UTC().Round(0)
if modTimes[modTime] {
t.Fatal("duplicate modified time found, times should be different by default")
}
modTimes[modTime] = true
}
}
func TestBuildCodeInSubdir(t *testing.T) {
folder := testlib.Mktmp(t)
subdir := filepath.Join(folder, "bar")
err := os.Mkdir(subdir, 0o755)
require.NoError(t, err)
writeGoodMain(t, subdir)
config := config.Project{
Builds: []config.Build{
{
ID: "foo",
Env: []string{"GO111MODULE=off"},
Dir: "bar",
Binary: "foo",
Targets: []string{
runtimeTarget,
},
GoBinary: "go",
},
},
}
ctx := context.New(config)
ctx.Git.CurrentTag = "5.6.7"
build := ctx.Config.Builds[0]
err = Default.Build(ctx, build, api.Options{
Target: runtimeTarget,
Name: build.Binary,
Path: filepath.Join(folder, "dist", runtimeTarget, build.Binary),
Ext: "",
})
require.NoError(t, err)
}
func TestBuildWithDotGoDir(t *testing.T) {
folder := testlib.Mktmp(t)
require.NoError(t, os.Mkdir(filepath.Join(folder, ".go"), 0o755))
writeGoodMain(t, folder)
config := config.Project{
Builds: []config.Build{
{
ID: "foo",
Env: []string{"GO111MODULE=off"},
Binary: "foo",
Targets: []string{runtimeTarget},
GoBinary: "go",
},
},
}
ctx := context.New(config)
ctx.Git.CurrentTag = "5.6.7"
build := ctx.Config.Builds[0]
require.NoError(t, Default.Build(ctx, build, api.Options{
Target: runtimeTarget,
Name: build.Binary,
Path: filepath.Join(folder, "dist", runtimeTarget, build.Binary),
Ext: "",
}))
}
func TestBuildFailed(t *testing.T) {
folder := testlib.Mktmp(t)
writeGoodMain(t, folder)
config := config.Project{
Builds: []config.Build{
{
ID: "buildid",
BuildDetails: config.BuildDetails{
Flags: []string{"-flag-that-dont-exists-to-force-failure"},
},
Targets: []string{
runtimeTarget,
},
GoBinary: "go",
},
},
}
ctx := context.New(config)
ctx.Git.CurrentTag = "5.6.7"
err := Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: "darwin_amd64",
})
assertContainsError(t, err, `flag provided but not defined: -flag-that-dont-exists-to-force-failure`)
require.Empty(t, ctx.Artifacts.List())
}
func TestRunInvalidAsmflags(t *testing.T) {
folder := testlib.Mktmp(t)
writeGoodMain(t, folder)
config := config.Project{
Builds: []config.Build{
{
Binary: "nametest",
BuildDetails: config.BuildDetails{
Asmflags: []string{"{{.Version}"},
},
Targets: []string{
runtimeTarget,
},
},
},
}
ctx := context.New(config)
ctx.Git.CurrentTag = "5.6.7"
err := Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
})
require.EqualError(t, err, `template: tmpl:1: unexpected "}" in operand`)
}
func TestRunInvalidGcflags(t *testing.T) {
folder := testlib.Mktmp(t)
writeGoodMain(t, folder)
config := config.Project{
Builds: []config.Build{
{
Binary: "nametest",
BuildDetails: config.BuildDetails{
Gcflags: []string{"{{.Version}"},
},
Targets: []string{
runtimeTarget,
},
},
},
}
ctx := context.New(config)
ctx.Git.CurrentTag = "5.6.7"
err := Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
})
require.EqualError(t, err, `template: tmpl:1: unexpected "}" in operand`)
}
func TestRunInvalidLdflags(t *testing.T) {
folder := testlib.Mktmp(t)
writeGoodMain(t, folder)
config := config.Project{
Builds: []config.Build{
{
Binary: "nametest",
BuildDetails: config.BuildDetails{
Flags: []string{"-v"},
Ldflags: []string{"-s -w -X main.version={{.Version}"},
},
Targets: []string{
runtimeTarget,
},
},
},
}
ctx := context.New(config)
ctx.Git.CurrentTag = "5.6.7"
err := Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
})
require.EqualError(t, err, `template: tmpl:1: unexpected "}" in operand`)
}
func TestRunInvalidFlags(t *testing.T) {
folder := testlib.Mktmp(t)
writeGoodMain(t, folder)
config := config.Project{
Builds: []config.Build{
{
Binary: "nametest",
BuildDetails: config.BuildDetails{
Flags: []string{"{{.Env.GOOS}"},
},
Targets: []string{
runtimeTarget,
},
},
},
}
ctx := context.New(config)
err := Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
})
require.EqualError(t, err, `template: tmpl:1: unexpected "}" in operand`)
}
func TestRunPipeWithoutMainFunc(t *testing.T) {
newCtx := func(t *testing.T) *context.Context {
t.Helper()
folder := testlib.Mktmp(t)
writeMainWithoutMainFunc(t, folder)
config := config.Project{
Builds: []config.Build{
{
Binary: "no-main",
Hooks: config.BuildHookConfig{},
Targets: []string{
runtimeTarget,
},
},
},
}
ctx := context.New(config)
ctx.Git.CurrentTag = "5.6.7"
return ctx
}
t.Run("empty", func(t *testing.T) {
ctx := newCtx(t)
ctx.Config.Builds[0].Main = ""
require.EqualError(t, Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
}), errNoMain{"no-main"}.Error())
})
t.Run("not main.go", func(t *testing.T) {
ctx := newCtx(t)
ctx.Config.Builds[0].Main = "foo.go"
require.EqualError(t, Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
}), `couldn't find main file: stat foo.go: no such file or directory`)
})
t.Run("glob", func(t *testing.T) {
ctx := newCtx(t)
ctx.Config.Builds[0].Main = "."
require.EqualError(t, Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
}), errNoMain{"no-main"}.Error())
})
t.Run("fixed main.go", func(t *testing.T) {
ctx := newCtx(t)
ctx.Config.Builds[0].Main = "main.go"
require.EqualError(t, Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
}), errNoMain{"no-main"}.Error())
})
t.Run("using gomod.proxy", func(t *testing.T) {
ctx := newCtx(t)
ctx.Config.GoMod.Proxy = true
ctx.Config.Builds[0].Dir = "dist/proxy/test"
ctx.Config.Builds[0].Main = "github.com/caarlos0/test"
ctx.Config.Builds[0].UnproxiedDir = "."
ctx.Config.Builds[0].UnproxiedMain = "."
require.EqualError(t, Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
}), errNoMain{"no-main"}.Error())
})
}
func TestRunPipeWithProxiedRepo(t *testing.T) {
folder := testlib.Mktmp(t)
out, err := exec.Command("git", "clone", "https://github.com/goreleaser/goreleaser", "-b", "v0.161.1", "--depth=1", ".").CombinedOutput()
require.NoError(t, err, string(out))
proxied := filepath.Join(folder, "dist/proxy/default")
require.NoError(t, os.MkdirAll(proxied, 0o750))
require.NoError(t, os.WriteFile(
filepath.Join(proxied, "main.go"),
[]byte(`// +build main
package main
import _ "github.com/goreleaser/goreleaser"
`),
0o666,
))
require.NoError(t, os.WriteFile(
filepath.Join(proxied, "go.mod"),
[]byte("module foo\nrequire github.com/goreleaser/goreleaser v0.161.1"),
0o666,
))
cmd := exec.Command("go", "mod", "tidy")
cmd.Dir = proxied
require.NoError(t, cmd.Run())
config := config.Project{
GoMod: config.GoMod{
Proxy: true,
},
Builds: []config.Build{
{
Binary: "foo",
Main: "github.com/goreleaser/goreleaser",
Dir: proxied,
UnproxiedMain: ".",
UnproxiedDir: ".",
Targets: []string{
runtimeTarget,
},
GoBinary: "go",
},
},
}
ctx := context.New(config)
require.NoError(t, Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
}))
}
func TestRunPipeWithMainFuncNotInMainGoFile(t *testing.T) {
folder := testlib.Mktmp(t)
require.NoError(t, os.WriteFile(
filepath.Join(folder, "foo.go"),
[]byte("package main\nfunc main() {println(0)}"),
0o644,
))
config := config.Project{
Builds: []config.Build{
{
Env: []string{"GO111MODULE=off"},
Binary: "foo",
Hooks: config.BuildHookConfig{},
Targets: []string{
runtimeTarget,
},
GoBinary: "go",
},
},
}
ctx := context.New(config)
ctx.Git.CurrentTag = "5.6.7"
t.Run("empty", func(t *testing.T) {
ctx.Config.Builds[0].Main = ""
require.NoError(t, Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
}))
})
t.Run("foo.go", func(t *testing.T) {
ctx.Config.Builds[0].Main = "foo.go"
require.NoError(t, Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
}))
})
t.Run("glob", func(t *testing.T) {
ctx.Config.Builds[0].Main = "."
require.NoError(t, Default.Build(ctx, ctx.Config.Builds[0], api.Options{
Target: runtimeTarget,
}))
})
}
func TestLdFlagsFullTemplate(t *testing.T) {
run := time.Now().UTC()
commit := time.Now().AddDate(-1, 0, 0)
ctx := &context.Context{
Git: context.GitInfo{
CurrentTag: "v1.2.3",
Commit: "123",
CommitDate: commit,
},
Date: run,
Version: "1.2.3",
Env: map[string]string{"FOO": "123"},
}
artifact := &artifact.Artifact{Goarch: "amd64"}
flags, err := tmpl.New(ctx).WithArtifact(artifact, map[string]string{}).
Apply(`-s -w -X main.version={{.Version}} -X main.tag={{.Tag}} -X main.date={{.Date}} -X main.commit={{.Commit}} -X "main.foo={{.Env.FOO}}" -X main.time={{ time "20060102" }} -X main.arch={{.Arch}} -X main.commitDate={{.CommitDate}}`)
require.NoError(t, err)
require.Contains(t, flags, "-s -w")
require.Contains(t, flags, "-X main.version=1.2.3")
require.Contains(t, flags, "-X main.tag=v1.2.3")
require.Contains(t, flags, "-X main.commit=123")
require.Contains(t, flags, fmt.Sprintf("-X main.date=%d", run.Year()))
require.Contains(t, flags, fmt.Sprintf("-X main.time=%d", run.Year()))
require.Contains(t, flags, `-X "main.foo=123"`)
require.Contains(t, flags, `-X main.arch=amd64`)
require.Contains(t, flags, fmt.Sprintf("-X main.commitDate=%d", commit.Year()))
}
func TestInvalidTemplate(t *testing.T) {
for template, eerr := range map[string]string{
"{{ .Nope }": `template: tmpl:1: unexpected "}" in operand`,
"{{.Env.NOPE}}": `template: tmpl:1:6: executing "tmpl" at <.Env.NOPE>: map has no entry for key "NOPE"`,
} {
t.Run(template, func(t *testing.T) {
ctx := context.New(config.Project{})
ctx.Git.CurrentTag = "3.4.1"
flags, err := tmpl.New(ctx).Apply(template)
require.EqualError(t, err, eerr)
require.Empty(t, flags)
})
}
}
func TestProcessFlags(t *testing.T) {
ctx := &context.Context{
Version: "1.2.3",
}
ctx.Git.CurrentTag = "5.6.7"
artifact := &artifact.Artifact{
Name: "name",
Goos: "darwin",
Goarch: "amd64",
Goarm: "7",
Extra: map[string]interface{}{
artifact.ExtraBinary: "binary",
},
}
source := []string{
"flag",
"{{.Version}}",
"{{.Os}}",
"{{.Arch}}",
"{{.Arm}}",
"{{.Binary}}",
"{{.ArtifactName}}",
}
expected := []string{
"-testflag=flag",
"-testflag=1.2.3",
"-testflag=darwin",
"-testflag=amd64",
"-testflag=7",
"-testflag=binary",
"-testflag=name",
}
flags, err := processFlags(ctx, artifact, []string{}, source, "-testflag=")
require.NoError(t, err)
require.Len(t, flags, 7)
require.Equal(t, expected, flags)
}
func TestProcessFlagsInvalid(t *testing.T) {
ctx := &context.Context{}
source := []string{
"{{.Version}",
}
expected := `template: tmpl:1: unexpected "}" in operand`
flags, err := processFlags(ctx, &artifact.Artifact{}, []string{}, source, "-testflag=")
require.EqualError(t, err, expected)
require.Nil(t, flags)
}
func TestBuildModTimestamp(t *testing.T) {
// round to seconds since this will be a unix timestamp
modTime := time.Now().AddDate(-1, 0, 0).Round(1 * time.Second).UTC()
folder := testlib.Mktmp(t)
writeGoodMain(t, folder)
config := config.Project{
Builds: []config.Build{
{
ID: "foo",
Env: []string{"GO111MODULE=off"},
Binary: "bin/foo-{{ .Version }}",
Targets: []string{
"linux_amd64",
"darwin_amd64",
"windows_amd64",
"linux_arm_6",
"js_wasm",
"linux_mips_softfloat",
"linux_mips64le_softfloat",
},
BuildDetails: config.BuildDetails{
Asmflags: []string{".=", "all="},
Gcflags: []string{"all="},
Flags: []string{"{{.Env.GO_FLAGS}}"},
},
ModTimestamp: fmt.Sprintf("%d", modTime.Unix()),
GoBinary: "go",
},
},
}
ctx := context.New(config)
ctx.Env["GO_FLAGS"] = "-v"
ctx.Git.CurrentTag = "v5.6.7"
ctx.Version = ctx.Git.CurrentTag
build := ctx.Config.Builds[0]
for _, target := range build.Targets {
var ext string
if strings.HasPrefix(target, "windows") {
ext = ".exe"
} else if target == "js_wasm" {
ext = ".wasm"
}
bin, terr := tmpl.New(ctx).Apply(build.Binary)
require.NoError(t, terr)
// injecting some delay here to force inconsistent mod times on bins
time.Sleep(2 * time.Second)
err := Default.Build(ctx, build, api.Options{
Target: target,
Name: bin + ext,
Path: filepath.Join(folder, "dist", target, bin+ext),
Ext: ext,
})
require.NoError(t, err)
}
for _, bin := range ctx.Artifacts.List() {
if bin.Type != artifact.Binary {
continue
}
fi, err := os.Stat(bin.Path)
require.NoError(t, err)
require.True(t, modTime.Equal(fi.ModTime()), "inconsistent mod times found when specifying ModTimestamp")
}
}
func TestBuildGoBuildLine(t *testing.T) {
requireEqualCmd := func(tb testing.TB, build config.Build, expected []string) {
tb.Helper()
config := config.Project{
Builds: []config.Build{build},
}
ctx := context.New(config)
ctx.Version = "1.2.3"
ctx.Git.Commit = "aaa"
line, err := buildGoBuildLine(ctx, config.Builds[0], api.Options{
Path: "foo",
Goos: "linux",
Goarch: "amd64",
}, &artifact.Artifact{}, []string{})
require.NoError(t, err)
require.Equal(t, expected, line)
}
t.Run("full", func(t *testing.T) {
requireEqualCmd(t, config.Build{
Main: ".",
BuildDetails: config.BuildDetails{
Asmflags: []string{"asmflag1", "asmflag2"},
Gcflags: []string{"gcflag1", "gcflag2"},
Flags: []string{"-flag1", "-flag2"},
Tags: []string{"tag1", "tag2"},
Ldflags: []string{"ldflag1", "ldflag2"},
},
GoBinary: "go",
}, []string{
"go", "build",
"-flag1", "-flag2",
"-asmflags=asmflag1", "-asmflags=asmflag2",
"-gcflags=gcflag1", "-gcflags=gcflag2",
"-tags=tag1,tag2",
"-ldflags=ldflag1 ldflag2",
"-o", "foo", ".",
})
})
t.Run("with overrides", func(t *testing.T) {
requireEqualCmd(t, config.Build{
Main: ".",
BuildDetails: config.BuildDetails{
Asmflags: []string{"asmflag1", "asmflag2"},
Gcflags: []string{"gcflag1", "gcflag2"},
Flags: []string{"-flag1", "-flag2"},
Tags: []string{"tag1", "tag2"},
Ldflags: []string{"ldflag1", "ldflag2"},
},
BuildDetailsOverrides: []config.BuildDetailsOverride{
{
Goos: "linux",
Goarch: "amd64",
BuildDetails: config.BuildDetails{
Asmflags: []string{"asmflag3"},
Gcflags: []string{"gcflag3"},
Flags: []string{"-flag3"},
Tags: []string{"tag3"},
Ldflags: []string{"ldflag3"},
},
},
},
GoBinary: "go",
}, []string{
"go", "build",
"-flag3",
"-asmflags=asmflag3",
"-gcflags=gcflag3",
"-tags=tag3",
"-ldflags=ldflag3",
"-o", "foo", ".",
})
})
t.Run("simple", func(t *testing.T) {
requireEqualCmd(t, config.Build{
Main: ".",
GoBinary: "go",
}, strings.Fields("go build -o foo ."))
})
t.Run("ldflags1", func(t *testing.T) {
requireEqualCmd(t, config.Build{
Main: ".",
BuildDetails: config.BuildDetails{
Ldflags: []string{"-s -w -X main.version={{.Version}} -X main.commit={{.Commit}} -X main.builtBy=goreleaser"},
},
GoBinary: "go",
}, []string{
"go", "build",
"-ldflags=-s -w -X main.version=1.2.3 -X main.commit=aaa -X main.builtBy=goreleaser",
"-o", "foo", ".",
})
})
t.Run("ldflags2", func(t *testing.T) {
requireEqualCmd(t, config.Build{
Main: ".",
BuildDetails: config.BuildDetails{
Ldflags: []string{"-s -w", "-X main.version={{.Version}}"},
},
GoBinary: "go",
}, []string{"go", "build", "-ldflags=-s -w -X main.version=1.2.3", "-o", "foo", "."})
})