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octok_test.go
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octok_test.go
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package octok
import (
"strings"
"testing"
)
// go test -coverprofile=octok.cover && go tool cover -html=octok.cover
const tConf string = `
%oconf hints line is first
! " / are comment lines
" below are shown common line pragmas:
$ dollar
% percent
& ampersand
* asteriks
+ plus
, comma
- hyphen
. dot
" ( ) and / can be defined as line pragmas too
" but it is discouraged
name : value
`
type LPHandPars struct {
c, cwas, cread byte
atpos int
buf []byte
}
func LPHand(pch byte, oc *OcFlat, fpar interface{}) (ok bool) {
if r, ok := fpar.(*LPHandPars); ok {
r.cwas = pch
r.atpos = oc.Inpos
r.cread = oc.Inbuf[oc.Inpos]
return true
}
return
}
const prstr string = `%$&*+,-.` // $ % & * + , - . /
func TestPragmaHandlerRegistering(t *testing.T) {
var pRet [9]LPHandPars
var oc OcFlat
for n, c := range []byte(prstr) {
if ok := RegisterLinePragma(c, &oc, LPHand, &pRet[n]); !ok {
t.Errorf("Bad. %c should register but it did not!", c)
}
if ok := RegisterLinePragma(c, &oc, LPHand, &pRet[n]); ok {
t.Errorf("Bad. '%c' should not register twice but it did!", c)
}
}
if ok := RegisterLinePragma('(', &oc, LPHand, &pRet[8]); ok {
t.Errorf("Bad. Nineth handler should not register but it did!")
}
}
func TestFailedPragma(t *testing.T) {
var oc OcFlat
var bh = func(pch byte, oc *OcFlat, fpar interface{}) (ok bool) {
if _, ok := fpar.(*LPHandPars); ok {
if pch == '*' {
return false
}
return true
}
return
}
oc.LintFull = true
oc.Inbuf = []byte(": \n * line pragma\n")
var pRet LPHandPars
if ok := RegisterLinePragma('*', &oc, bh, &pRet); !ok {
t.Errorf("Bad. '*' handler should register but it did not!")
}
if ok := oc.Tokenize(); ok {
t.Errorf("Bad. Failed pragma should Err but it parsed and fired OK.!")
}
}
func TestFailedPragmaLint(t *testing.T) {
var oc OcFlat
var bh = func(pch byte, oc *OcFlat, fpar interface{}) (ok bool) {
if _, ok := fpar.(*LPHandPars); ok {
if pch == '*' {
return false
}
return true
}
return
}
oc.LintFull = true
oc.Inbuf = []byte(": \n * line pragma\n")
var pRet LPHandPars
if ok := RegisterLinePragma('*', &oc, bh, &pRet); !ok {
t.Errorf("Bad. '*' handler should register but it did not!")
}
if ok := TokenizeLint(&oc); ok {
t.Errorf("Bad. Failed pragma should Err but it parsed and fired OK.!")
}
}
func TestModifyingLinePragma(t *testing.T) {
var oc OcFlat
var tstr = "!! just a comment \n. include pragma\n"
oc.Inbuf = []byte(tstr)
var pRet LPHandPars
pRet.buf = []byte(" name : value \n")
if ok := RegisterLinePragma('.', &oc, includeHandler, &pRet); !ok {
t.Errorf("Bad. '.' handler should register but it did not!")
}
if ok := oc.Tokenize(); !ok {
t.Errorf("Modified buffer should parse but it did not! BadLint: %s!\nFrom: »%s«",
oc.BadLint.What.StrAll(), oc.Inbuf)
}
if len(oc.Items) < 1 {
t.Errorf("No results for OK parse from modified buffer: »%s«", oc.Inbuf)
} else if string(oc.Inbuf[oc.Items[0].Vs:oc.Items[0].Ve]) != "value" {
t.Errorf("Bad parse results from modified buffer: »%s«", oc.Inbuf)
//} else {
// t.Errorf("Parsed OK from modified buffer: »%s«", oc.Inbuf)
}
oc = OcFlat{} // handlerBadBufLonger
oc.Inbuf = []byte(tstr)
if ok := RegisterLinePragma('.', &oc, handlerBadBufLonger, &pRet); !ok {
t.Errorf("Bad. '.' handler should register but it did not!")
}
if ok := oc.Tokenize(); ok {
t.Errorf("BufLonger should Err but it did not!")
}
oc = OcFlat{} // handlerBadBufShorter,
oc.Inbuf = []byte(tstr)
if ok := RegisterLinePragma('.', &oc, handlerBadBufShorter, &pRet); !ok {
t.Errorf("Bad. '.' handler should register but it did not!")
}
if ok := oc.Tokenize(); ok {
t.Errorf("BufShorter should Err but it did not!")
}
}
func TestModLinePragmaLiner(t *testing.T) {
var oc OcFlat
var tstr = "!! just a comment \n. include pragma\n"
oc.Inbuf = []byte(tstr)
var pRet LPHandPars
pRet.buf = []byte(" name : value \n")
if ok := RegisterLinePragma('.', &oc, includeHandler, &pRet); !ok {
t.Errorf("Bad. '.' handler should register but it did not!")
}
if ok := TokenizeLint(&oc); !ok {
t.Errorf("Modified buffer should parse but it did not! BadLint: %s!\nFrom: »%s«",
oc.BadLint.What.StrAll(), oc.Inbuf)
}
if len(oc.Items) < 1 {
t.Errorf("No results for OK parse from modified buffer: »%s«", oc.Inbuf)
} else if string(oc.Inbuf[oc.Items[0].Vs:oc.Items[0].Ve]) != "value" {
t.Errorf("Bad parse results from modified buffer: »%s«", oc.Inbuf)
//} else {
// t.Errorf("Parsed OK from modified buffer: »%s«", oc.Inbuf)
}
oc = OcFlat{} // handlerBadBufLonger
oc.Inbuf = []byte(tstr)
if ok := RegisterLinePragma('.', &oc, handlerBadBufLonger, &pRet); !ok {
t.Errorf("Bad. '.' handler should register but it did not!")
}
if ok := TokenizeLint(&oc); ok {
t.Errorf("BufLonger should Err but it did not!")
}
oc = OcFlat{} // handlerBadBufShorter,
oc.Inbuf = []byte(tstr)
if ok := RegisterLinePragma('.', &oc, handlerBadBufShorter, &pRet); !ok {
t.Errorf("Bad. '.' handler should register but it did not!")
}
if ok := TokenizeLint(&oc); ok {
t.Errorf("BufShorter should Err but it did not!")
}
}
func TestSmallBuffer(t *testing.T) {
var oc OcFlat
oc = OcFlat{LintFull: true, Inbuf: []byte("")}
if ok := oc.Tokenize(); ok {
t.Errorf("Bad. Empty buffer should not parse OK but it did!")
}
oc = OcFlat{LintFull: true, Inbuf: []byte("")}
if ok := TokenizeLint(&oc); ok {
t.Errorf("Bad. Empty buffer should not lint OK but it did!")
}
oc = OcFlat{LintFull: true, Inbuf: []byte(":")}
if ok := oc.Tokenize(); ok {
t.Errorf("Bad. Single char buffer should not parse OK but it did!")
}
oc = OcFlat{LintFull: true, Inbuf: []byte(":")}
if ok := TokenizeLint(&oc); ok {
t.Errorf("Bad. Single char buffer should not lint OK but it did!")
}
oc = OcFlat{LintFull: true, Inbuf: []byte(":\n")}
if ok := oc.Tokenize(); !ok {
t.Errorf("Bad. Single empty ORD should parse OK but it did not!")
}
oc = OcFlat{LintFull: true, Inbuf: []byte(":\n")}
if ok := TokenizeLint(&oc); !ok {
t.Errorf("Bad. Single empty ORD should lint OK but it did not!")
}
oc = OcFlat{LintFull: true, Inbuf: []byte(": ")}
if ok := oc.Tokenize(); ok {
t.Errorf("Bad. Buffer with no ending NL should not parse OK but it did!")
}
oc = OcFlat{LintFull: true, Inbuf: []byte(": ")}
if ok := TokenizeLint(&oc); ok {
t.Errorf("Bad. Buffer with no ending NL should not lint OK but it did!")
}
oc = OcFlat{LintFull: true, Inbuf: []byte("name : value\n: val /")}
if ok := oc.Tokenize(); ok {
t.Errorf("Bad. No ending NL should never parse OK but it did!")
}
oc = OcFlat{LintFull: true, Inbuf: []byte("name : value\n: val /")}
if ok := TokenizeLint(&oc); ok {
t.Errorf("Bad. No ending NL should never parse nor lint OK but it did!")
}
}
// TODO make loop for every single type / meta chars
func TestLinterRestricted(t *testing.T) {
var oc OcFlat
if ok := LinterSetup(&oc, LinterPragmaChars{"_`%+|'", "$#?", ">])", ">)"}); !ok {
t.Errorf("Bad. Linter setup unexpectedly failed!")
}
if ok := LinterSetup(&oc, LinterPragmaChars{"_`%+|'?", "$#?", ">])", "}]"}); ok {
t.Errorf("Bad. Linter setup succeeded while it should NOT! (? in pragmas set)")
}
if ok := LinterSetup(&oc, LinterPragmaChars{"_`%+|'", "$#?+", ">])", "]>"}); ok {
t.Errorf("Bad. Linter setup succeeded while it should NOT! (+ in types set)")
}
if ok := LinterSetup(&oc, LinterPragmaChars{"_`%+|'", "$#?", ">])|", "])"}); ok {
t.Errorf("Bad. Linter setup succeeded while it should NOT! (| in metas set)")
}
if ok := LinterSetup(&oc, LinterPragmaChars{"_`%+|'", "$#?", ">])", "+a="}); ok {
t.Errorf("Bad. Linter setup succeeded while it should NOT! (letter in Specials set)")
}
if ok := LinterSetup(&oc, LinterPragmaChars{"_`%+|'", "$#?", ">])", "+++++++++"}); ok {
t.Errorf("Bad. Linter setup succeeded while it should NOT! (too long KSpecials set)")
}
Reset(&oc, []byte("name + :\n"), true)
if ok := TokenizeLint(&oc); !ok || oc.LapsesFound != 0 || len(oc.Items) != 1 {
t.Errorf("Bad. Added KSpecial test should parse and lint but it did NOT! [G:%d]", oc.LapsesFound)
} else if oc.Items[0].Fl&IsSpec != 0 {
t.Errorf("Bad. Char + should NOT be KSpecial but it was! [%s]", oc.Items[0].Fl.StrAll())
}
Reset(&oc, []byte("name + :\n"), true)
if ok := LinterSetup(&oc, LinterPragmaChars{"_`%+|'", "$#?", ">])", "+"}); !ok {
t.Errorf("Bad. Added KSpecial + setup unexpectedly failed!")
} else if ok := TokenizeLint(&oc); !ok || oc.LapsesFound != 0 || len(oc.Items) != 1 {
t.Errorf("Bad. Added + KSpecial test should lint but it did NOT! [G:%d]", oc.LapsesFound)
} else if oc.Items[0].Fl&IsSpec == 0 {
t.Errorf("Bad. Char + should now be KSpecial but it was NOT! [%s]", oc.Items[0].Fl.StrAll())
}
}
func TestTokenizeKnobs(t *testing.T) {
var oc OcFlat
oc.NoTypes = true
oc.Inbuf = []byte("name : value '<tag>.\n")
if ok := oc.Tokenize(); !ok || oc.LapsesFound != 0 {
t.Errorf("Bad. '<tag>. pragma should parse with NoTypes set but it did not! [G:%d]", oc.LapsesFound)
}
if ok := TokenizeLint(&oc); !ok || oc.LapsesFound != 0 {
t.Errorf("Bad. '<tag>. pragma should lint with NoTypes set but it did not! [G:%d]", oc.LapsesFound)
}
oc = OcFlat{}
oc.NoTypes = true
oc.Inbuf = []byte("name : value '?.\n")
if ok := oc.Tokenize(); !ok || oc.LapsesFound != 1 {
t.Errorf("Bad. '?. pragma should NOT parse with NoTypes set but it did! [G:%d]", oc.LapsesFound)
}
if ok := TokenizeLint(&oc); !ok || oc.LapsesFound != 1 {
t.Errorf("Bad. '?. pragma should NOT lint with NoTypes set but it did! [G:%d]", oc.LapsesFound)
}
oc = OcFlat{}
oc.NoMetas = true
oc.Inbuf = []byte("name : value '?.\n")
if ok := oc.Tokenize(); !ok || oc.LapsesFound != 0 {
t.Errorf("Bad. '?. pragma should parse with NoMetas set but it did not! [G:%d]", oc.LapsesFound)
}
if ok := TokenizeLint(&oc); !ok || oc.LapsesFound != 0 {
t.Errorf("Bad. '?. pragma should lint with NoMetas set but it did not! [G:%d]", oc.LapsesFound)
}
oc = OcFlat{}
oc.NoMetas = true
oc.Inbuf = []byte("name : value '<tag>.\n")
if ok := oc.Tokenize(); !ok || oc.LapsesFound != 1 {
t.Errorf("Bad. '<tag>. pragma should NOT parse with NoMetas set but it did! [G:%d]", oc.LapsesFound)
}
if ok := TokenizeLint(&oc); !ok || oc.LapsesFound != 1 {
t.Errorf("Bad. '<tag>. pragma should NOT lint with NoMetas set but it did! [G:%d]", oc.LapsesFound)
}
oc = OcFlat{}
oc.AllowBinRaw = true
oc.Inbuf = []byte("name :== \n raw \v value. ==RawEnd verical tab should now pass\n")
if ok := oc.Tokenize(); !ok || oc.LapsesFound != 0 {
t.Errorf("Bad. :== raw. pragma should parse with AllowBinRaw but it did not! [G:%d]", oc.LapsesFound)
}
if ok := TokenizeLint(&oc); !ok || oc.LapsesFound != 0 {
t.Errorf("Bad. :== raw. pragma should lint with AllowBinRaw but it did not! [G:%d]", oc.LapsesFound)
}
}
func TestPragmaCall(t *testing.T) {
var oc OcFlat
oc.Inbuf = []byte(tConf)
var ocL OcFlat
ocL.Inbuf = []byte(tConf)
var pRet [10]LPHandPars
var pRetL [10]LPHandPars
if ok := RegisterLinePragma('^', &oc, LPHand, &pRet[8]); ok {
t.Errorf("Bad. ^ should not register but it did!")
}
for n, c := range []byte(prstr) {
pRet[n].c = c
pRetL[n].c = c
if ok := RegisterLinePragma(c, &oc, LPHand, &pRet[n]); !ok {
t.Errorf("Bad. %c should register but it did not! (tok)", c)
}
if ok := RegisterLinePragma(c, &ocL, LPHand, &pRetL[n]); !ok {
t.Errorf("Bad. %c should register but it did not! (lint)", c)
}
}
chint := oc.linePragmas.lpchar
chstr := []byte(prstr)
for n, c := range chstr {
if byte(chint&255) != c {
t.Errorf("Bad. RegisterLinePragma messed up (tok)! [%c] != [%c] @%d", c, byte(chint&255), n)
}
chint >>= 8
}
chint = ocL.linePragmas.lpchar
for n, c := range chstr {
if byte(chint&255) != c {
t.Errorf("Bad. RegisterLinePragma messed up (lint)! [%c] != [%c] @%d", c, byte(chint&255), n)
}
chint >>= 8
}
if ok := oc.Tokenize(); !ok {
t.Errorf("Bad. Pragmas won't parse (tok)! %s", oc.BadLint.What.StrAll())
}
if len(oc.Items) != 1 {
t.Errorf("Bad. Nothing parsed (tok)!")
}
for n, s := range pRet {
if s.c != s.cwas {
t.Errorf("Bad. Handler was not called for [%c] @%d (tok)!", s.c, n)
}
}
for n, s := range pRet {
if s.c != s.cread {
t.Errorf("Bad. Handler was called in bad place. Got [%c] instead of [%c] @%d (tok)!", s.cread, s.c, n)
}
}
if ok := TokenizeLint(&ocL); !ok {
t.Errorf("Bad. Pragmas won't parse (lint)!")
}
if len(ocL.Items) != 1 {
t.Errorf("Bad. Nothing parsed (lint)!")
}
for n, s := range pRetL {
if s.c != s.cwas {
t.Errorf("Bad. Handler was not called for [%c] @%d (lint)!", s.c, n)
}
}
for n, s := range pRetL {
if s.c != s.cread {
t.Errorf("Bad. Handler was called in bad place. Got [%c] instead of [%c] @%d (lint)!", s.cread, s.c, n)
}
}
}
func TestJustTokenize(t *testing.T) {
var oc OcFlat
var bad bool
var erta []string
var pRet [8]LPHandPars
for n, c := range []byte(prstr) {
pRet[n].c = c
if ok := RegisterLinePragma(c, &oc, LPHand, &pRet[n]); !ok {
t.Errorf("Bad. %c should register but it did not!", c)
}
}
for tno, tv := range tokTestTable {
var oc OcFlat
var expected, parsed OcItem
var linted OcLint
var rerr string
var ok bool
tn := (tno * 3) + ttableFirstItem // line of the zero tv of the testtable
if tv.desc[0] == '!' { // skip this
t.Logf("Warning!\n!desc is set on %d '%s'. This test was skipped!", tn, tv.desc)
continue
}
if tv.desc[0] == '-' { // thats the end
t.Logf("Warning!\n-desc is set on %d '%s'. All other tests were skipped!", tn, tv.desc)
break
}
if len(tv.from) != len(tv.mock) {
t.Errorf("Bad test %d '%s'", tn, tv.desc)
}
if expected, ok, rerr = getExpected(tv); !ok {
t.Errorf("Bad 'mock' in %d '%s' [%s]", tn, tv.desc, rerr)
}
if oc.Inbuf, ok, rerr = getToParse(tv); !ok {
t.Errorf("Bad 'from' in %d '%s' [%s]", tn, tv.desc, rerr)
}
oc.LintFull = true
ok = oc.Tokenize()
if !ok {
rerr = oc.BadLint.What.StrAll()
if tv.pres != ParseNone {
t.Errorf("Test %d '%s' should parse but it did not! BadLint: %s!", tn, tv.desc, rerr)
}
if tv.lint != oc.BadLint.What {
t.Errorf("Test %d '%s' !ok %s (should be %s)!", tn, tv.desc, rerr, tv.lint.StrAll())
}
continue
}
ilt := len(oc.Lapses) // lints found
ipa := len(oc.Items) // items parsed
var pl LintFL
if ilt != 0 {
pl = oc.Lapses[ilt-1].What // last parsed lint
}
oc.Lapses = append(oc.Lapses, OcLint{0x8000, 0}, OcLint{0x8000, 0}) // no panic
switch {
case !ok && ilt == 0: // really bad
t.Errorf("Bad Tokenize in %d '%s'", tn, tv.desc)
continue
case !ok && pl != tv.lint:
t.Logf("Bad Last line in %d '%s' [%s m:p %s]",
tn, tv.desc, tv.lint.StrAll(), pl.StrAll())
// tv.fl |= Modified
}
switch {
case ipa != int(tv.pres): // lines parsed do not match
bad = true
t.Logf("Items count (%d) differs from expected (%d) at %d '%s'", ipa, tv.pres, tn, tv.desc)
for _, x := range oc.Lapses {
if x.Line == 0x8000 {
break
}
t.Logf("Linted: %s (of %d)", x.What.StrAll(), oc.LapsesFound)
}
default: // LGTM
switch ipa {
case 1:
parsed = oc.Items[0]
linted = oc.Lapses[0]
case 2, 3:
parsed = oc.Items[1]
linted = oc.Lapses[1]
case 0: // empty
break
default: //
bad = true
t.Errorf("TOO MUCH PARSED (%d) at %d '%s' [expected: %d] G:%d", ipa, tn, tv.desc, tv.pres, oc.LapsesFound)
continue
}
if rstr, ok := rPrintCompare(tn, tv.desc, tv.mock, &oc, expected, parsed, tv.lint, linted, "Tokenize", true); !ok {
erta = append(erta, rstr)
bad = true
}
}
if tv.desc[0] == '@' { // this was a last test
t.Logf("Warning!\n@desc is set on %d '%s'. ALL further tests were skipped!", tn, tv.desc)
break
}
}
if bad {
for _, s := range erta {
t.Logf("%s", s)
}
t.Errorf("\n")
}
}
func TestLintTokenize(t *testing.T) {
var oc OcFlat
var bad bool
var erta []string
var pRet [8]LPHandPars
for n, c := range []byte(prstr) {
pRet[n].c = c
if ok := RegisterLinePragma(c, &oc, LPHand, &pRet[n]); !ok {
t.Errorf("Bad. %c should register but it did not!", c)
}
}
for tno, tv := range tokTestTable {
var oc OcFlat
var expected, parsed OcItem
var linted OcLint
var rerr string
var ok bool
tn := (tno * 3) + ttableFirstItem // line of the zero tv of the testtable
if tv.desc[0] == '!' { // skip this
t.Logf("Warning!\n!desc is set on %d '%s'. This test was skipped!", tn, tv.desc)
continue
}
if len(tv.from) != len(tv.mock) {
t.Errorf("Bad test %d '%s'", tn, tv.desc)
}
if expected, ok, rerr = getExpected(tv); !ok {
t.Errorf("Bad 'mock' in %d '%s' [%s]", tn, tv.desc, rerr)
}
if oc.Inbuf, ok, rerr = getToParse(tv); !ok {
t.Errorf("Bad 'from' in %d '%s' [%s]", tn, tv.desc, rerr)
}
oc.LintFull = true
ok = TokenizeLint(&oc)
if !ok {
rerr = oc.BadLint.What.StrAll()
if tv.pres != ParseNone {
t.Errorf("Test %d '%s' should parse but it did not! BadLint: %s!", tn, tv.desc, rerr)
}
if tv.lint != oc.BadLint.What {
t.Errorf("Test %d '%s' !ok %s (should be %s)!", tn, tv.desc, rerr, tv.lint.StrAll())
}
continue
}
ilt := len(oc.Lapses) // lints found
ipa := len(oc.Items) // items parsed
var pl LintFL
if ilt != 0 {
pl = oc.Lapses[ilt-1].What // last parsed lint
}
oc.Lapses = append(oc.Lapses, OcLint{0x8000, 0}, OcLint{0x8000, 0}) // no panic
switch {
case !ok && ilt == 0: // really bad
t.Errorf("Bad Tokenize in %d '%s'", tn, tv.desc)
continue
case !ok && pl != tv.lint:
t.Logf("Bad Last line in %d '%s' [%s m:p %s]",
tn, tv.desc, tv.lint.StrAll(), pl.StrAll())
// tv.fl |= Modified
}
switch {
case ipa != int(tv.pres): // lines parsed do not match
bad = true
t.Logf("Items count (%d) differs from expected (%d) at %d '%s'", ipa, tv.pres, tn, tv.desc)
for _, x := range oc.Lapses {
if x.Line == 0x8000 {
break
}
t.Logf("Linted: %s (of %d)", x.What.StrAll(), oc.LapsesFound)
}
default: // LGTM
switch ipa {
case 1:
parsed = oc.Items[0]
linted = oc.Lapses[0]
case 2, 3:
parsed = oc.Items[1]
linted = oc.Lapses[1]
case 0: // empty
break
default: //
bad = true
t.Errorf("TOO MUCH PARSED (%d) at %d '%s' [expected: %d] G:%d", ipa, tn, tv.desc, tv.pres, oc.LapsesFound)
}
if rstr, ok := rPrintCompare(tn, tv.desc, tv.mock, &oc, expected, parsed, tv.lint, linted, "TokLint", true); !ok {
erta = append(erta, rstr)
bad = true
}
}
if tv.desc[0] == '@' { // this was a last test
t.Logf("Warning!\n@desc is set on %d '%s'. ALL further tests were skipped!", tn, tv.desc)
break
}
}
if bad {
for _, s := range erta {
t.Logf("%s", s)
}
t.Errorf("\n")
}
}
// test if base Tokenize and linting/simplfied versions are in sync.
func TestRangeChecks(t *testing.T) {
var oc OcFlat
oc.Inbuf = []byte(" n : v \n")
_ = TokenizeLint(&oc) // init linter checkers
for c := byte(1); c != 0; c++ {
tok, lint := isPragmaChar(c), lintIsPragmaChar(c, true, &oc)
if tok != lint {
t.Errorf("[%02x] isPragmaChar Tok:%v != Lint(%v)\n", c, tok, lint)
}
}
for c := byte(1); c != 0; c++ {
tok, lint := isPragmaNotMeta(c), lintIsPragmaChar(c, false, &oc)
if tok != lint {
t.Errorf("[%02x] isPragmaNotMeta Tok:%v != Lint(%v)\n", c, tok, lint)
}
}
for c := byte(1); c != 0; c++ {
tok, lint := isStructure(c), isStructureLint(c, &oc)
if tok != lint {
t.Errorf("[%02x] isStructure Tok:%v != Lint(%v)\n", c, tok, lint)
}
}
// isValueSpecLint
}
func TestLinterMessages(t *testing.T) {
j := 0
i := LintOK
k := (LintUnknown << 1)
if s := k.String(); !strings.HasPrefix(s, "LintFL(") {
t.Errorf("LintUnknown is not the last flag (%d %s is?). Other tests might be wrong!", k, k.String())
}
if s := LintMessage(k); s != "Err!" {
t.Errorf("Messed up linter messages table. Should NOT have an entry for %s! Has: %s", k.String(), s)
}
if s := LintMessage(i); len(s) < len(`Linted OK.`) {
t.Errorf("Bad (too short) messages table entry for %s! [%s]", i.String(), s)
}
for i := LintOK + 1; i <= LintUnknown; i <<= 1 {
s := LintMessage(i)
if len(s) < len(`Linted OK.`) {
t.Errorf("Messed up linter messages table. None, or too short, entry for %s found!", i.String())
}
t.Logf("@%02d %s => %s", j, i.String(), s) // for -v to see
j++
}
}
var handlerBadPos = func(pch byte, oc *OcFlat, fpar interface{}) (ok bool) {
oc.Inpos += 2
return true
}
var handlerBadBufLonger = func(pch byte, oc *OcFlat, fpar interface{}) (ok bool) {
oc.Inbuf = append(oc.Inbuf, 'x')
return true
}
var handlerBadBufShorter = func(pch byte, oc *OcFlat, fpar interface{}) (ok bool) {
oc.Inbuf = oc.Inbuf[:oc.Inpos]
return true
}
var includeHandler = func(pch byte, oc *OcFlat, fpar interface{}) (ok bool) {
if r, ok := fpar.(*LPHandPars); ok {
if pch != '.' {
return false
}
p := oc.Inpos
n := p
c := oc.Inbuf[n]
for ; n < len(oc.Inbuf); n++ {
c = oc.Inbuf[n]
if c == '\n' {
break
}
}
if c != '\n' {
return false
}
oc.Inpos = n
var parts = [...][]byte{
oc.Inbuf[:n+1],
[]byte("!+++ inserted by .\n"),
r.buf,
[]byte("\n!--- end of . inserted\n"),
oc.Inbuf[n:],
}
var cs int
for _, k := range parts[:] {
cs += len(k)
}
nbuf := make([]byte, cs, cs)
cs = 0
for _, k := range parts[:] {
copy(nbuf[cs:], k)
cs += len(k)
}
oc.Inbuf = nbuf
return true
}
return
}
// parsed line flags
type paResult byte
// stringer: no values defined for type paResult
const ( // Parser Exits. 0-9 reserved for tests
ParseNone paResult = 0
ParseOK paResult = 1 // tests: single item parsed, check [0]
Parsed2 paResult = 2 // tests: two items parsed, check [1]
Parsed3 paResult = 3 // tests: three items parsed, check [1]
ParseInitErr
)
// import fmt
// func prOcLine(l OcItem, oc *Flat) {
// fmt.Printf("GOT: %s\n »%s«\nNs:%02d, Ne:%02d, Vs:%02d, Ve:%02d, Ps:%02d, Ms:%02d, Pe:%02d, Np:%04x, Tc:%02x, Fl:%02x\n",
// ruler[:74], oc.Inbuf[:len(oc.Inbuf)-1], l.Ns, l.Ne, l.Vs, l.Ve, l.Ps, l.Ms, l.Pe, l.Np, l.Tc, byte(l.Fl))
//}