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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| package integration | ||
|
|
||
| import ( | ||
| "errors" | ||
| "fmt" | ||
| "os" | ||
| "path/filepath" | ||
| "sync" | ||
| "testing" | ||
|
|
||
| "github.com/rogpeppe/go-internal/testscript" | ||
| ) | ||
|
|
||
| var coverageEnv struct { | ||
| coverdir string | ||
| once sync.Once | ||
| } | ||
|
|
||
| // SetupCoverage sets up the given test environment for coverage | ||
| func SetupCoverage(p *testscript.Params) error { | ||
| coverdir := os.Getenv("GOCOVERDIR_TXTAR") | ||
| if testing.CoverMode() == "" || coverdir == "" { | ||
| return nil | ||
| } | ||
|
|
||
| var err error | ||
|
|
||
| if !filepath.IsAbs(coverdir) { | ||
| coverdir, err = filepath.Abs(coverdir) | ||
| if err != nil { | ||
| return fmt.Errorf("unable to determine absolute path of %q: %w", coverdir, err) | ||
| } | ||
| } | ||
|
|
||
| info, err := os.Stat(coverdir) | ||
| if err != nil { | ||
| if errors.Is(err, os.ErrNotExist) { | ||
| if mkErr := os.Mkdir(coverdir, 0o755); mkErr != nil { | ||
| return fmt.Errorf("failed to testscripts coverage dir %q: %w", coverdir, mkErr) | ||
| } | ||
| } else { | ||
| // Handle other potential errors from os.Stat | ||
| return fmt.Errorf("failed to stat %q: %w", coverdir, err) | ||
| } | ||
| } else if !info.IsDir() { | ||
| return fmt.Errorf("coverage: %q is not a directory", coverdir) | ||
| } | ||
|
|
||
| origSetup := p.Setup | ||
| p.Setup = func(env *testscript.Env) error { | ||
| if origSetup != nil { | ||
| origSetup(env) | ||
| } | ||
|
|
||
| // override GOCOVEDIR directory | ||
| env.Setenv("GOCOVERDIR", coverdir) | ||
| return nil | ||
| } | ||
|
|
||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| package integration | ||
|
|
||
| import ( | ||
| "errors" | ||
| "fmt" | ||
| "os" | ||
| "os/exec" | ||
| "path/filepath" | ||
| "sync" | ||
| "testing" | ||
|
|
||
| "github.com/rogpeppe/go-internal/testscript" | ||
| ) | ||
|
|
||
| var gnoEnv struct { | ||
| err error | ||
| gnoBin string | ||
| once sync.Once | ||
| } | ||
|
|
||
| func SetupGno(p *testscript.Params, buildDir string) error { | ||
| gnoroot := os.Getenv("GNOROOT") | ||
| if gnoroot == "" { | ||
| // Get root location of github.com/gnolang/gno | ||
| goModPath, err := exec.Command("go", "env", "GOMOD").CombinedOutput() | ||
| if err != nil { | ||
| return fmt.Errorf("unable to determine gno root directory") | ||
| } | ||
|
|
||
| gnoroot = filepath.Dir(string(goModPath)) | ||
| } | ||
|
|
||
| info, err := os.Stat(buildDir) | ||
| if err != nil { | ||
| return fmt.Errorf("unable to stat: %q", buildDir) | ||
| } | ||
|
|
||
| if !info.IsDir() { | ||
| return fmt.Errorf("given buildDir is not a directory: %q", buildDir) | ||
| } | ||
|
|
||
| gnoBin := filepath.Join(buildDir, "gno") | ||
| if _, err = os.Stat(gnoBin); errors.Is(err, os.ErrNotExist) { | ||
| // Build a fresh gno binary in a temp directory | ||
| gnoArgsBuilder := []string{"build", "-o", gnoBin} | ||
|
|
||
| // Add coverage if needed | ||
| if coverMode := testing.CoverMode(); coverMode != "" { | ||
| gnoArgsBuilder = append(gnoArgsBuilder, "-covermode", coverMode) | ||
| } | ||
|
|
||
| // Add target command | ||
| gnoArgsBuilder = append(gnoArgsBuilder, filepath.Join(gnoroot, "gnovm", "cmd", "gno")) | ||
|
|
||
| if err = exec.Command("go", gnoArgsBuilder...).Run(); err != nil { | ||
| return fmt.Errorf("uanble to build gno binary: %w", err) | ||
| } | ||
| } else if err != nil { | ||
| return err | ||
|
|
||
| } | ||
|
|
||
| // Define setup scripts | ||
| origSetup := p.Setup | ||
| p.Setup = func(env *testscript.Env) error { | ||
| if origSetup != nil { | ||
| if err := origSetup(env); err != nil { | ||
| return err | ||
| } | ||
| } | ||
|
|
||
| home, err := os.MkdirTemp("", "gno") | ||
| if err != nil { | ||
| return fmt.Errorf("unable to create temporary home directory: %w", err) | ||
| } | ||
|
|
||
| env.Vars = append(env.Vars, | ||
| "GNOROOT="+gnoroot, // thx PR 1014 :) | ||
| // by default, $HOME=/no-home, but we need an existing $HOME directory | ||
| // because some commands needs to access $HOME/.cache/go-build | ||
| "HOME="+home, | ||
| ) | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| if p.Cmds == nil { | ||
| p.Cmds = make(map[string]func(ts *testscript.TestScript, neg bool, args []string)) | ||
| } | ||
|
|
||
| // Set gno command | ||
| p.Cmds["gno"] = func(ts *testscript.TestScript, neg bool, args []string) { | ||
| err := ts.Exec(gnoBin, args...) | ||
| if err != nil { | ||
| ts.Logf("[%v]\n", err) | ||
| if !neg { | ||
| ts.Fatalf("unexpected gno command failure") | ||
| } | ||
| } else { | ||
| if neg { | ||
| ts.Fatalf("unexpected gno command success") | ||
| } | ||
| } | ||
| } | ||
| return nil | ||
| } |