#include <config.h>
#include <apt-pkg/strutl.h>
+#include <apt-pkg/fileutl.h>
#include <string>
#include <vector>
#include <gtest/gtest.h>
+#include "file-helpers.h"
+
TEST(StrUtilTest,DeEscapeString)
{
// nothing special
EXPECT_EQ("foo\\ x", DeEscapeString("foo\\\\ x"));
EXPECT_EQ("\\foo\\", DeEscapeString("\\\\foo\\\\"));
}
+TEST(StrUtilTest,StringStrip)
+{
+ EXPECT_EQ("", APT::String::Strip(""));
+ EXPECT_EQ("foobar", APT::String::Strip("foobar"));
+ EXPECT_EQ("foo bar", APT::String::Strip("foo bar"));
+
+ EXPECT_EQ("", APT::String::Strip(" "));
+ EXPECT_EQ("", APT::String::Strip(" \r\n \t "));
+
+ EXPECT_EQ("foo bar", APT::String::Strip("foo bar "));
+ EXPECT_EQ("foo bar", APT::String::Strip("foo bar \r\n \t "));
+ EXPECT_EQ("foo bar", APT::String::Strip("\r\n \t foo bar"));
+ EXPECT_EQ("bar foo", APT::String::Strip("\r\n \t bar foo \r\n \t "));
+ EXPECT_EQ("bar \t\r\n foo", APT::String::Strip("\r\n \t bar \t\r\n foo \r\n \t "));
+}
TEST(StrUtilTest,StringSplitBasic)
{
std::vector<std::string> result = StringSplit("", "");
EXPECT_FALSE(Endswith("abcd", "x"));
EXPECT_FALSE(Endswith("abcd", "abcndefg"));
}
+TEST(StrUtilTest,StartsWith)
+{
+ using APT::String::Startswith;
+ EXPECT_TRUE(Startswith("abcd", "a"));
+ EXPECT_TRUE(Startswith("abcd", "ab"));
+ EXPECT_TRUE(Startswith("abcd", "abcd"));
+ EXPECT_FALSE(Startswith("abcd", "x"));
+ EXPECT_FALSE(Startswith("abcd", "abcndefg"));
+}
+TEST(StrUtilTest,TimeToStr)
+{
+ EXPECT_EQ("0s", TimeToStr(0));
+ EXPECT_EQ("42s", TimeToStr(42));
+ EXPECT_EQ("9min 21s", TimeToStr((9*60) + 21));
+ EXPECT_EQ("20min 42s", TimeToStr((20*60) + 42));
+ EXPECT_EQ("10h 42min 21s", TimeToStr((10*3600) + (42*60) + 21));
+ EXPECT_EQ("10h 42min 21s", TimeToStr((10*3600) + (42*60) + 21));
+ EXPECT_EQ("1988d 3h 29min 7s", TimeToStr((1988*86400) + (3*3600) + (29*60) + 7));
+
+ EXPECT_EQ("59s", TimeToStr(59));
+ EXPECT_EQ("60s", TimeToStr(60));
+ EXPECT_EQ("1min 1s", TimeToStr(61));
+ EXPECT_EQ("59min 59s", TimeToStr(3599));
+ EXPECT_EQ("60min 0s", TimeToStr(3600));
+ EXPECT_EQ("1h 0min 1s", TimeToStr(3601));
+ EXPECT_EQ("1h 1min 0s", TimeToStr(3660));
+ EXPECT_EQ("23h 59min 59s", TimeToStr(86399));
+ EXPECT_EQ("24h 0min 0s", TimeToStr(86400));
+ EXPECT_EQ("1d 0h 0min 1s", TimeToStr(86401));
+ EXPECT_EQ("1d 0h 1min 0s", TimeToStr(86460));
+}
+TEST(StrUtilTest,SubstVar)
+{
+ EXPECT_EQ("", SubstVar("", "fails", "passes"));
+ EXPECT_EQ("test ", SubstVar("test fails", "fails", ""));
+ EXPECT_EQ("test passes", SubstVar("test passes", "", "fails"));
+
+ EXPECT_EQ("test passes", SubstVar("test passes", "fails", "passes"));
+ EXPECT_EQ("test passes", SubstVar("test fails", "fails", "passes"));
+
+ EXPECT_EQ("starts with", SubstVar("beginnt with", "beginnt", "starts"));
+ EXPECT_EQ("beginnt with", SubstVar("starts with", "starts", "beginnt"));
+ EXPECT_EQ("is in middle", SubstVar("is in der middle", "in der", "in"));
+ EXPECT_EQ("is in der middle", SubstVar("is in middle", "in", "in der"));
+ EXPECT_EQ("does end", SubstVar("does enden", "enden", "end"));
+ EXPECT_EQ("does enden", SubstVar("does end", "end", "enden"));
+
+ EXPECT_EQ("abc", SubstVar("abc", "d", "a"));
+ EXPECT_EQ("abc", SubstVar("abd", "d", "c"));
+ EXPECT_EQ("abc", SubstVar("adc", "d", "b"));
+ EXPECT_EQ("abc", SubstVar("dbc", "d", "a"));
+
+ EXPECT_EQ("b", SubstVar("b", "aa", "a"));
+ EXPECT_EQ("bb", SubstVar("bb", "aa", "a"));
+ EXPECT_EQ("bbb", SubstVar("bbb", "aa", "a"));
+
+ EXPECT_EQ("aa", SubstVar("aaaa", "aa", "a"));
+ EXPECT_EQ("aaaa", SubstVar("aa", "a", "aa"));
+ EXPECT_EQ("aaaa", SubstVar("aaaa", "a", "a"));
+ EXPECT_EQ("a a a a ", SubstVar("aaaa", "a", "a "));
+
+ EXPECT_EQ(" bb bb bb bb ", SubstVar(" a a a a ", "a", "bb"));
+ EXPECT_EQ(" bb bb bb bb ", SubstVar(" aaa aaa aaa aaa ", "aaa", "bb"));
+ EXPECT_EQ(" bb a bb a bb a bb ", SubstVar(" aaa a aaa a aaa a aaa ", "aaa", "bb"));
+
+}
+TEST(StrUtilTest,Base64Encode)
+{
+ EXPECT_EQ("QWxhZGRpbjpvcGVuIHNlc2FtZQ==", Base64Encode("Aladdin:open sesame"));
+ EXPECT_EQ("cGxlYXN1cmUu", Base64Encode("pleasure."));
+ EXPECT_EQ("bGVhc3VyZS4=", Base64Encode("leasure."));
+ EXPECT_EQ("ZWFzdXJlLg==", Base64Encode("easure."));
+ EXPECT_EQ("YXN1cmUu", Base64Encode("asure."));
+ EXPECT_EQ("c3VyZS4=", Base64Encode("sure."));
+ EXPECT_EQ("dXJlLg==", Base64Encode("ure."));
+ EXPECT_EQ("cmUu", Base64Encode("re."));
+ EXPECT_EQ("ZS4=", Base64Encode("e."));
+ EXPECT_EQ("Lg==", Base64Encode("."));
+ EXPECT_EQ("", Base64Encode(""));
+}
+void ReadMessagesTestWithNewLine(char const * const nl, char const * const ab)
+{
+ SCOPED_TRACE(SubstVar(SubstVar(nl, "\n", "n"), "\r", "r") + " # " + ab);
+ FileFd fd;
+ std::string pkgA = "Package: pkgA\n"
+ "Version: 1\n"
+ "Size: 100\n"
+ "Description: aaa\n"
+ " aaa";
+ std::string pkgB = "Package: pkgB\n"
+ "Version: 1\n"
+ "Flag: no\n"
+ "Description: bbb";
+ std::string pkgC = "Package: pkgC\n"
+ "Version: 2\n"
+ "Flag: yes\n"
+ "Description:\n"
+ " ccc";
+
+ createTemporaryFile("readmessage", fd, NULL, (pkgA + nl + pkgB + nl + pkgC + nl).c_str());
+ std::vector<std::string> list;
+ EXPECT_TRUE(ReadMessages(fd.Fd(), list));
+ EXPECT_EQ(3, list.size());
+ EXPECT_EQ(pkgA, list[0]);
+ EXPECT_EQ(pkgB, list[1]);
+ EXPECT_EQ(pkgC, list[2]);
+
+ size_t const msgsize = 63990;
+ createTemporaryFile("readmessage", fd, NULL, NULL);
+ for (size_t j = 0; j < msgsize; ++j)
+ fd.Write(ab, strlen(ab));
+ for (size_t i = 0; i < 21; ++i)
+ {
+ std::string msg;
+ strprintf(msg, "msgsize=%zu i=%zu", msgsize, i);
+ SCOPED_TRACE(msg);
+ fd.Seek((msgsize + (i - 1)) * strlen(ab));
+ fd.Write(ab, strlen(ab));
+ fd.Write(nl, strlen(nl));
+ fd.Seek(0);
+ list.clear();
+ EXPECT_TRUE(ReadMessages(fd.Fd(), list));
+ EXPECT_EQ(1, list.size());
+ EXPECT_EQ((msgsize + i) * strlen(ab), list[0].length());
+ EXPECT_EQ(std::string::npos, list[0].find_first_not_of(ab));
+ }
+
+ list.clear();
+ fd.Write(pkgA.c_str(), pkgA.length());
+ fd.Write(nl, strlen(nl));
+ fd.Seek(0);
+ EXPECT_TRUE(ReadMessages(fd.Fd(), list));
+ EXPECT_EQ(2, list.size());
+ EXPECT_EQ((msgsize + 20) * strlen(ab), list[0].length());
+ EXPECT_EQ(std::string::npos, list[0].find_first_not_of(ab));
+ EXPECT_EQ(pkgA, list[1]);
+
+
+ fd.Close();
+}
+TEST(StrUtilTest,ReadMessages)
+{
+ ReadMessagesTestWithNewLine("\n\n", "a");
+ ReadMessagesTestWithNewLine("\r\n\r\n", "a");
+ ReadMessagesTestWithNewLine("\n\n", "ab");
+ ReadMessagesTestWithNewLine("\r\n\r\n", "ab");
+}
projects / apt.git / blobdiff