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https://github.com/Stichting-MINIX-Research-Foundation/pkgsrc-ng.git
synced 2025-09-24 04:03:34 -04:00
117 lines
3.8 KiB
Go
117 lines
3.8 KiB
Go
package main
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import (
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"strings"
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check "gopkg.in/check.v1"
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)
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func (s *Suite) Test_resolveVariableRefs__circular_reference(c *check.C) {
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mkline := NewMkLine(NewLine("fname", 1, "GCC_VERSION=${GCC_VERSION}", nil))
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G.Pkg = NewPackage(".")
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G.Pkg.vardef["GCC_VERSION"] = mkline
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resolved := resolveVariableRefs("gcc-${GCC_VERSION}")
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c.Check(resolved, equals, "gcc-${GCC_VERSION}")
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}
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func (s *Suite) Test_resolveVariableRefs__multilevel(c *check.C) {
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mkline1 := NewMkLine(NewLine("fname", 10, "_=${SECOND}", nil))
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mkline2 := NewMkLine(NewLine("fname", 11, "_=${THIRD}", nil))
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mkline3 := NewMkLine(NewLine("fname", 12, "_=got it", nil))
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G.Pkg = NewPackage(".")
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defineVar(mkline1, "FIRST")
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defineVar(mkline2, "SECOND")
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defineVar(mkline3, "THIRD")
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resolved := resolveVariableRefs("you ${FIRST}")
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c.Check(resolved, equals, "you got it")
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}
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func (s *Suite) Test_resolveVariableRefs__special_chars(c *check.C) {
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mkline := NewMkLine(NewLine("fname", 10, "_=x11", nil))
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G.Pkg = NewPackage("category/pkg")
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G.Pkg.vardef["GST_PLUGINS0.10_TYPE"] = mkline
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resolved := resolveVariableRefs("gst-plugins0.10-${GST_PLUGINS0.10_TYPE}/distinfo")
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c.Check(resolved, equals, "gst-plugins0.10-x11/distinfo")
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}
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func (s *Suite) Test_MatchVarassign(c *check.C) {
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checkVarassign := func(text string, ck check.Checker, varname, spaceAfterVarname, op, align, value, comment string) {
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type va struct {
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varname, spaceAfterVarname, op, align, value, comment string
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}
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expected := va{varname, spaceAfterVarname, op, align, value, comment}
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am, avarname, aspaceAfterVarname, aop, aalign, avalue, acomment := MatchVarassign(text)
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if !am {
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c.Errorf("Text %q doesn’t match variable assignment", text)
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return
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}
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actual := va{avarname, aspaceAfterVarname, aop, aalign, avalue, acomment}
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c.Check(actual, ck, expected)
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}
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checkNotVarassign := func(text string) {
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m, _, _, _, _, _, _ := MatchVarassign(text)
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if m {
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c.Errorf("Text %q matches variable assignment, but shouldn’t.", text)
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}
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}
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checkVarassign("C++=c11", equals, "C+", "", "+=", "C++=", "c11", "")
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checkVarassign("V=v", equals, "V", "", "=", "V=", "v", "")
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checkVarassign("VAR=#comment", equals, "VAR", "", "=", "VAR=", "", "#comment")
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checkVarassign("VAR=\\#comment", equals, "VAR", "", "=", "VAR=", "#comment", "")
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checkVarassign("VAR=\\\\\\##comment", equals, "VAR", "", "=", "VAR=", "\\\\#", "#comment")
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checkVarassign("VAR=\\", equals, "VAR", "", "=", "VAR=", "\\", "")
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checkVarassign("VAR += value", equals, "VAR", " ", "+=", "VAR += ", "value", "")
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checkVarassign(" VAR=value", equals, "VAR", "", "=", " VAR=", "value", "")
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checkNotVarassign("\tVAR=value")
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checkNotVarassign("?=value")
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checkNotVarassign("<=value")
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}
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func (s *Suite) Test_ChecklinesDescr(c *check.C) {
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lines := s.NewLines("DESCR",
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strings.Repeat("X", 90),
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"", "", "", "", "", "", "", "", "10",
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"Try ${PREFIX}",
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"", "", "", "", "", "", "", "", "20",
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"", "", "", "", "", "", "", "", "", "30")
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ChecklinesDescr(lines)
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c.Check(s.Output(), equals, ""+
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"WARN: DESCR:1: Line too long (should be no more than 80 characters).\n"+
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"NOTE: DESCR:11: Variables are not expanded in the DESCR file.\n"+
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"WARN: DESCR:25: File too long (should be no more than 24 lines).\n")
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}
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func (s *Suite) Test_ChecklinesMessage__short(c *check.C) {
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lines := s.NewLines("MESSAGE",
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"one line")
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ChecklinesMessage(lines)
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c.Check(s.Output(), equals, "WARN: MESSAGE:1: File too short.\n")
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}
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func (s *Suite) Test_ChecklinesMessage__malformed(c *check.C) {
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lines := s.NewLines("MESSAGE",
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"1",
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"2",
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"3",
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"4",
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"5")
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ChecklinesMessage(lines)
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c.Check(s.Output(), equals, ""+
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"WARN: MESSAGE:1: Expected a line of exactly 75 \"=\" characters.\n"+
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"ERROR: MESSAGE:2: Expected \"$"+"NetBSD$\".\n"+
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"WARN: MESSAGE:5: Expected a line of exactly 75 \"=\" characters.\n")
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}
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