package pcre_test import ( "os" "testing" "go.elara.ws/pcre" ) func TestCompileGlob(t *testing.T) { r, err := pcre.CompileGlob("/**/bin") if err != nil { t.Fatal(err) } if !r.MatchString("/bin") { t.Error("expected /bin to match") } if !r.MatchString("/usr/bin") { t.Error("expected /usr/bin to match") } if !r.MatchString("/usr/local/bin") { t.Error("expected /usr/local/bin to match") } if r.MatchString("/usr") { t.Error("expected /usr not to match") } if r.MatchString("/usr/local") { t.Error("expected /usr/local not to match") } if r.MatchString("/home") { t.Error("expected /home not to match") } } func TestGlob(t *testing.T) { err := os.MkdirAll("pcretest/dir1", 0755) if err != nil { t.Fatal(err) } err = os.MkdirAll("pcretest/dir2", 0755) if err != nil { t.Fatal(err) } err = os.MkdirAll("pcretest/test1/dir4", 0755) if err != nil { t.Fatal(err) } err = touch("pcretest/file1") if err != nil { t.Fatal(err) } err = touch("pcretest/file2") if err != nil { t.Fatal(err) } err = touch("pcretest/test1/dir4/text.txt") if err != nil { t.Fatal(err) } matches, err := pcre.Glob("pcretest") if err != nil { t.Fatal(err) } if len(matches) != 1 || matches[0] != "pcretest" { t.Errorf("expected [pcretest], got %v", matches) } matches, err = pcre.Glob("pcretest/dir*") if err != nil { t.Fatal(err) } if len(matches) != 2 || matches[0] != "pcretest/dir1" || matches[1] != "pcretest/dir2" { t.Errorf("expected [pcretest/dir1 pcretest/dir2], got %v", matches) } matches, err = pcre.Glob("pcretest/file*") if err != nil { t.Fatal(err) } if len(matches) != 2 || matches[0] != "pcretest/file1" || matches[1] != "pcretest/file2" { t.Errorf("expected [pcretest/file1 pcretest/file2], got %v", matches) } matches, err = pcre.Glob("pcretest/**/*.txt") if err != nil { t.Fatal(err) } if len(matches) != 1 || matches[0] != "pcretest/test1/dir4/text.txt" { t.Errorf("expected [pcretest/test1/dir4/text.txt], got %v", matches) } err = os.RemoveAll("pcretest") if err != nil { t.Fatal(err) } } func touch(path string) error { fl, err := os.OpenFile(path, os.O_CREATE, 0644) if err != nil { return err } return fl.Close() }