Tue, 13 Sep 2022 20:11:26 +0200
disallow NULL for cx_str() and cx_mutstr()
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include "cx/string.h" #include "util_allocator.h" #include <gtest/gtest.h> TEST(String, construct) { cxstring s1 = cx_str("1234"); cxstring s2 = cx_strn("abcd", 2); cxmutstr s3 = cx_mutstr((char *) "1234"); cxmutstr s4 = cx_mutstrn((char *) "abcd", 2); EXPECT_EQ(s1.length, 4); EXPECT_EQ(s2.length, 2); EXPECT_EQ(s3.length, 4); EXPECT_EQ(s4.length, 2); } TEST(String, strfree) { CxTestingAllocator alloc; auto test = (char *) cxMalloc(&alloc, 16); cxmutstr str = cx_mutstrn(test, 16); ASSERT_EQ(str.ptr, test); EXPECT_EQ(str.length, 16); cx_strfree_a(&alloc, &str); EXPECT_EQ(str.ptr, nullptr); EXPECT_EQ(str.length, 0); EXPECT_TRUE(alloc.verify()); } TEST(String, strlen) { cxstring s1 = CX_STR("1234"); cxstring s2 = CX_STR(".:.:."); cxstring s3 = CX_STR("X"); size_t len0 = cx_strlen(0); size_t len1 = cx_strlen(1, s1); size_t len2 = cx_strlen(2, s1, s2); size_t len3 = cx_strlen(3, s1, s2, s3); EXPECT_EQ(len0, 0); EXPECT_EQ(len1, 4); EXPECT_EQ(len2, 9); EXPECT_EQ(len3, 10); } TEST(String, strchr) { cxstring str = CX_STR("I will find you - and I will kill you"); cxstring notfound = cx_strchr(str, 'x'); EXPECT_EQ(notfound.length, 0); cxstring result = cx_strchr(str, 'w'); EXPECT_EQ(result.length, 35); EXPECT_EQ(strcmp("will find you - and I will kill you", result.ptr), 0); } TEST(String, strrchr) { cxstring str = CX_STR("I will find you - and I will kill you"); cxstring notfound = cx_strrchr(str, 'x'); EXPECT_EQ(notfound.length, 0); cxstring result = cx_strrchr(str, 'w'); EXPECT_EQ(result.length, 13); EXPECT_EQ(strcmp("will kill you", result.ptr), 0); } TEST(String, strstr) { cxstring str = CX_STR("find the match in this string"); cxstring longstr = CX_STR( "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijkl" "mnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwx" "yzabcdeababababnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghij" "klmnopqrstuvwxyzaababababababababrstuvwxyzabcdefghijklmnopqrstuv" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "wxyz1234567890"); cxstring longstrpattern = CX_STR( "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" ); cxstring longstrresult = CX_STR( "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "abababababababababababababababababababababababababababababababab" "wxyz1234567890" ); cxstring notfound = cx_strstr(str, cx_str("no match")); EXPECT_EQ(notfound.length, 0); cxstring result = cx_strstr(str, cx_str("match")); EXPECT_EQ(result.length, 20); EXPECT_EQ(strcmp("match in this string", result.ptr), 0); result = cx_strstr(str, cx_str("")); EXPECT_EQ(result.length, str.length); EXPECT_EQ(strcmp(str.ptr, result.ptr), 0); result = cx_strstr(longstr, longstrpattern); EXPECT_EQ(result.length, longstrresult.length); EXPECT_EQ(strcmp(result.ptr, longstrresult.ptr), 0); } TEST(String, strcmp) { cxstring str = CX_STR("compare this"); EXPECT_EQ(cx_strcmp(CX_STR(""), CX_STR("")), 0); EXPECT_GT(cx_strcmp(str, CX_STR("")), 0); EXPECT_EQ(cx_strcmp(str, CX_STR("compare this")), 0); EXPECT_NE(cx_strcmp(str, CX_STR("Compare This")), 0); EXPECT_LT(cx_strcmp(str, CX_STR("compare tool")), 0); EXPECT_GT(cx_strcmp(str, CX_STR("compare shit")), 0); EXPECT_LT(cx_strcmp(str, CX_STR("compare this not")), 0); EXPECT_GT(cx_strcmp(str, CX_STR("compare")), 0); } TEST(String, strcasecmp) { cxstring str = CX_STR("compare this"); EXPECT_EQ(cx_strcasecmp(CX_STR(""), CX_STR("")), 0); EXPECT_GT(cx_strcasecmp(str, CX_STR("")), 0); EXPECT_EQ(cx_strcasecmp(str, CX_STR("compare this")), 0); EXPECT_EQ(cx_strcasecmp(str, CX_STR("Compare This")), 0); EXPECT_LT(cx_strcasecmp(str, CX_STR("compare tool")), 0); EXPECT_GT(cx_strcasecmp(str, CX_STR("compare shit")), 0); EXPECT_LT(cx_strcasecmp(str, CX_STR("compare this not")), 0); EXPECT_GT(cx_strcasecmp(str, CX_STR("compare")), 0); } TEST(String, strcat) { cxstring s1 = CX_STR("12"); cxstring s2 = CX_STR("34"); cxstring s3 = CX_STR("56"); cxstring sn = {nullptr, 0}; CxTestingAllocator alloc; cxmutstr t1 = cx_strcat_a(&alloc, 2, s1, s2); EXPECT_EQ(cx_strcmp(cx_strcast(t1), CX_STR("1234")), 0); cx_strfree_a(&alloc, &t1); cxmutstr t2 = cx_strcat_a(&alloc, 3, s1, s2, s3); EXPECT_EQ(cx_strcmp(cx_strcast(t2), CX_STR("123456")), 0); cx_strfree_a(&alloc, &t2); cxmutstr t3 = cx_strcat_a(&alloc, 6, s1, sn, s2, sn, s3, sn); EXPECT_EQ(cx_strcmp(cx_strcast(t3), CX_STR("123456")), 0); cx_strfree_a(&alloc, &t3); cxmutstr t4 = cx_strcat_a(&alloc, 2, sn, sn); EXPECT_EQ(cx_strcmp(cx_strcast(t4), CX_STR("")), 0); cx_strfree_a(&alloc, &t4); EXPECT_TRUE(alloc.verify()); } TEST(String, strsplit) { cxstring test = cx_str("this,is,a,csv,string"); size_t capa = 8; cxstring list[8]; size_t n; /* special case: empty string */ n = cx_strsplit(test, cx_str(""), capa, list); ASSERT_EQ(n, 1); EXPECT_EQ(cx_strcmp(list[0], test), 0); /* no delimiter occurrence */ n = cx_strsplit(test, cx_str("z"), capa, list); ASSERT_EQ(n, 1); EXPECT_EQ(cx_strcmp(list[0], test), 0); /* partially matching delimiter */ n = cx_strsplit(test, cx_str("is,not"), capa, list); ASSERT_EQ(n, 1); EXPECT_EQ(cx_strcmp(list[0], test), 0); /* matching single-char delimiter */ n = cx_strsplit(test, cx_str(","), capa, list); ASSERT_EQ(n, 5); EXPECT_EQ(cx_strcmp(list[0], cx_str("this")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("is")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str("a")), 0); EXPECT_EQ(cx_strcmp(list[3], cx_str("csv")), 0); EXPECT_EQ(cx_strcmp(list[4], cx_str("string")), 0); /* matching multi-char delimiter */ n = cx_strsplit(test, cx_str("is"), capa, list); ASSERT_EQ(n, 3); EXPECT_EQ(cx_strcmp(list[0], cx_str("th")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str(",")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str(",a,csv,string")), 0); /* bounded list using single-char delimiter */ n = cx_strsplit(test, cx_str(","), 3, list); ASSERT_EQ(n, 3); EXPECT_EQ(cx_strcmp(list[0], cx_str("this")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("is")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str("a,csv,string")), 0); /* bounded list using multi-char delimiter */ n = cx_strsplit(test, cx_str("is"), 2, list); ASSERT_EQ(n, 2); EXPECT_EQ(cx_strcmp(list[0], cx_str("th")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str(",is,a,csv,string")), 0); /* start with delimiter */ n = cx_strsplit(test, cx_str("this"), capa, list); ASSERT_EQ(n, 2); EXPECT_EQ(cx_strcmp(list[0], cx_str("")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str(",is,a,csv,string")), 0); /* end with delimiter */ n = cx_strsplit(test, cx_str("string"), capa, list); ASSERT_EQ(n, 2); EXPECT_EQ(cx_strcmp(list[0], cx_str("this,is,a,csv,")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("")), 0); /* end with delimiter exceed bound */ n = cx_strsplit(cx_str("a,b,c,"), cx_str(","), 3, list); ASSERT_EQ(n, 3); EXPECT_EQ(cx_strcmp(list[0], cx_str("a")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("b")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str("c,")), 0); /* exact match */ n = cx_strsplit(test, cx_str("this,is,a,csv,string"), capa, list); ASSERT_EQ(n, 2); EXPECT_EQ(cx_strcmp(list[0], cx_str("")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("")), 0); /* string to be split is only substring */ n = cx_strsplit(test, cx_str("this,is,a,csv,string,with,extension"), capa, list); ASSERT_EQ(n, 1); EXPECT_EQ(cx_strcmp(list[0], test), 0); /* subsequent encounter of delimiter (the string between is empty) */ n = cx_strsplit(test, cx_str("is,"), capa, list); ASSERT_EQ(n, 3); EXPECT_EQ(cx_strcmp(list[0], cx_str("th")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str("a,csv,string")), 0); } TEST(String, strsplit_a) { CxTestingAllocator alloc; cxstring test = cx_str("this,is,a,csv,string"); size_t capa = 8; cxstring *list; size_t n; /* special case: empty string */ n = cx_strsplit_a(&alloc, test, cx_str(""), capa, &list); ASSERT_EQ(n, 1); EXPECT_EQ(cx_strcmp(list[0], test), 0); cxFree(&alloc, list); /* no delimiter occurrence */ n = cx_strsplit_a(&alloc, test, cx_str("z"), capa, &list); ASSERT_EQ(n, 1); EXPECT_EQ(cx_strcmp(list[0], test), 0); cxFree(&alloc, list); /* partially matching delimiter */ n = cx_strsplit_a(&alloc, test, cx_str("is,not"), capa, &list); ASSERT_EQ(n, 1); EXPECT_EQ(cx_strcmp(list[0], test), 0); cxFree(&alloc, list); /* matching single-char delimiter */ n = cx_strsplit_a(&alloc, test, cx_str(","), capa, &list); ASSERT_EQ(n, 5); EXPECT_EQ(cx_strcmp(list[0], cx_str("this")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("is")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str("a")), 0); EXPECT_EQ(cx_strcmp(list[3], cx_str("csv")), 0); EXPECT_EQ(cx_strcmp(list[4], cx_str("string")), 0); cxFree(&alloc, list); /* matching multi-char delimiter */ n = cx_strsplit_a(&alloc, test, cx_str("is"), capa, &list); ASSERT_EQ(n, 3); EXPECT_EQ(cx_strcmp(list[0], cx_str("th")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str(",")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str(",a,csv,string")), 0); cxFree(&alloc, list); /* bounded list using single-char delimiter */ n = cx_strsplit_a(&alloc, test, cx_str(","), 3, &list); ASSERT_EQ(n, 3); EXPECT_EQ(cx_strcmp(list[0], cx_str("this")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("is")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str("a,csv,string")), 0); cxFree(&alloc, list); /* bounded list using multi-char delimiter */ n = cx_strsplit_a(&alloc, test, cx_str("is"), 2, &list); ASSERT_EQ(n, 2); EXPECT_EQ(cx_strcmp(list[0], cx_str("th")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str(",is,a,csv,string")), 0); cxFree(&alloc, list); /* start with delimiter */ n = cx_strsplit_a(&alloc, test, cx_str("this"), capa, &list); ASSERT_EQ(n, 2); EXPECT_EQ(cx_strcmp(list[0], cx_str("")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str(",is,a,csv,string")), 0); cxFree(&alloc, list); /* end with delimiter */ n = cx_strsplit_a(&alloc, test, cx_str("string"), capa, &list); ASSERT_EQ(n, 2); EXPECT_EQ(cx_strcmp(list[0], cx_str("this,is,a,csv,")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("")), 0); cxFree(&alloc, list); /* end with delimiter exceed bound */ n = cx_strsplit_a(&alloc, cx_str("a,b,c,"), cx_str(","), 3, &list); ASSERT_EQ(n, 3); EXPECT_EQ(cx_strcmp(list[0], cx_str("a")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("b")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str("c,")), 0); cxFree(&alloc, list); /* exact match */ n = cx_strsplit_a(&alloc, test, cx_str("this,is,a,csv,string"), capa, &list); ASSERT_EQ(n, 2); EXPECT_EQ(cx_strcmp(list[0], cx_str("")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("")), 0); cxFree(&alloc, list); /* string to be split is only substring */ n = cx_strsplit_a(&alloc, test, cx_str("this,is,a,csv,string,with,extension"), capa, &list); ASSERT_EQ(n, 1); EXPECT_EQ(cx_strcmp(list[0], test), 0); cxFree(&alloc, list); /* subsequent encounter of delimiter (the string between is empty) */ n = cx_strsplit_a(&alloc, test, cx_str("is,"), capa, &list); ASSERT_EQ(n, 3); EXPECT_EQ(cx_strcmp(list[0], cx_str("th")), 0); EXPECT_EQ(cx_strcmp(list[1], cx_str("")), 0); EXPECT_EQ(cx_strcmp(list[2], cx_str("a,csv,string")), 0); cxFree(&alloc, list); EXPECT_TRUE(alloc.verify()); } TEST(String, strtrim) { cxstring t1 = cx_strtrim(cx_str(" ein test \t ")); cxstring t2 = cx_strtrim(cx_str("abc")); cxstring t3 = cx_strtrim(cx_str(" 123")); cxstring t4 = cx_strtrim(cx_str("xyz ")); cxstring t5 = cx_strtrim(cx_str(" ")); cxstring empty = cx_strtrim(cx_str("")); EXPECT_EQ(cx_strcmp(t1, cx_str("ein test")), 0); EXPECT_EQ(cx_strcmp(t2, cx_str("abc")), 0); EXPECT_EQ(cx_strcmp(t3, cx_str("123")), 0); EXPECT_EQ(cx_strcmp(t4, cx_str("xyz")), 0); EXPECT_EQ(cx_strcmp(t5, cx_str("")), 0); EXPECT_EQ(cx_strcmp(empty, cx_str("")), 0); } TEST(String, strprefix) { cxstring str = CX_STR("test my prefix and my suffix"); cxstring empty = CX_STR(""); EXPECT_FALSE(cx_strprefix(empty, cx_str("pref"))); EXPECT_TRUE(cx_strprefix(str, empty)); EXPECT_TRUE(cx_strprefix(empty, empty)); EXPECT_TRUE(cx_strprefix(str, cx_str("test "))); EXPECT_FALSE(cx_strprefix(str, cx_str("8-) fsck "))); } TEST(String, strsuffix) { cxstring str = CX_STR("test my prefix and my suffix"); cxstring empty = CX_STR(""); EXPECT_FALSE(cx_strsuffix(empty, cx_str("suf"))); EXPECT_TRUE(cx_strsuffix(str, empty)); EXPECT_TRUE(cx_strsuffix(empty, empty)); EXPECT_TRUE(cx_strsuffix(str, cx_str("fix"))); EXPECT_FALSE(cx_strsuffix(str, cx_str("fox"))); } TEST(String, strcaseprefix) { cxstring str = CX_STR("test my prefix and my suffix"); cxstring empty = CX_STR(""); EXPECT_FALSE(cx_strcaseprefix(empty, cx_str("pREf"))); EXPECT_TRUE(cx_strcaseprefix(str, empty)); EXPECT_TRUE(cx_strcaseprefix(empty, empty)); EXPECT_TRUE(cx_strcaseprefix(str, cx_str("TEST "))); EXPECT_FALSE(cx_strcaseprefix(str, cx_str("8-) fsck "))); } TEST(String, strcasesuffix) { cxstring str = CX_STR("test my prefix and my suffix"); cxstring empty = CX_STR(""); EXPECT_FALSE(cx_strcasesuffix(empty, cx_str("sUf"))); EXPECT_TRUE(cx_strcasesuffix(str, empty)); EXPECT_TRUE(cx_strcasesuffix(empty, empty)); EXPECT_TRUE(cx_strcasesuffix(str, cx_str("FIX"))); EXPECT_FALSE(cx_strcasesuffix(str, cx_str("fox"))); } TEST(String, strreplace) { cxstring str = CX_STR("test ababab string aba"); cxstring longstr = CX_STR( "xyaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaacd"); cxstring notrail = CX_STR("test abab"); cxstring empty = CX_STR(""); cxstring astr = CX_STR("aaaaaaaaaa"); cxstring csstr = CX_STR("test AB ab TEST xyz"); cxmutstr repl = cx_strreplace(str, cx_str("abab"), cx_str("muchlonger")); cxstring expected = CX_STR("test muchlongerab string aba"); cxmutstr repln = cx_strreplacen(str, cx_str("ab"), cx_str("c"), 2); cxstring expectedn = CX_STR("test ccab string aba"); cxmutstr longrepl = cx_strreplace(longstr, cx_str("a"), cx_str("z")); cxstring longexpect = CX_STR( "xyzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzcd"); cxmutstr replnotrail = cx_strreplace(notrail, cx_str("ab"), cx_str("z")); cxstring notrailexpect = CX_STR("test zz"); cxmutstr repleq = cx_strreplace(str, str, cx_str("hello")); cxstring eqexpect = CX_STR("hello"); cxmutstr replempty1 = cx_strreplace(empty, cx_str("ab"), cx_str("c")); // expect: empty cxmutstr replempty2 = cx_strreplace(str, cx_str("abab"), empty); cxstring emptyexpect2 = CX_STR("test ab string aba"); cxmutstr replpre = cx_strreplace(str, cx_str("test "), cx_str("TEST ")); cxstring preexpected = CX_STR("TEST ababab string aba"); cxmutstr replan1 = cx_strreplacen(astr, cx_str("a"), cx_str("x"), 1); cxstring an1expected = CX_STR("xaaaaaaaaa"); cxmutstr replan4 = cx_strreplacen(astr, cx_str("a"), cx_str("x"), 4); cxstring an4expected = CX_STR("xxxxaaaaaa"); cxmutstr replan9 = cx_strreplacen(astr, cx_str("a"), cx_str("x"), 9); cxstring an9expected = CX_STR("xxxxxxxxxa"); cxmutstr replan10 = cx_strreplacen(astr, cx_str("a"), cx_str("x"), 10); cxstring an10expected = CX_STR("xxxxxxxxxx"); cxmutstr replcs1 = cx_strreplace(csstr, cx_str("AB"), cx_str("*")); cxstring cs1expected = CX_STR("test * ab TEST xyz"); cxmutstr replcs2 = cx_strreplace(csstr, cx_str("test"), cx_str("TEST")); cxstring cs2expected = CX_STR("TEST AB ab TEST xyz"); EXPECT_NE(repl.ptr, str.ptr); EXPECT_EQ(cx_strcmp(cx_strcast(repl), expected), 0); EXPECT_NE(repln.ptr, str.ptr); EXPECT_EQ(cx_strcmp(cx_strcast(repln), expectedn), 0); EXPECT_EQ(cx_strcmp(cx_strcast(longrepl), longexpect), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replnotrail), notrailexpect), 0); EXPECT_EQ(cx_strcmp(cx_strcast(repleq), eqexpect), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replempty1), empty), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replempty2), emptyexpect2), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replpre), preexpected), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replan1), an1expected), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replan4), an4expected), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replan9), an9expected), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replan10), an10expected), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replcs1), cs1expected), 0); EXPECT_EQ(cx_strcmp(cx_strcast(replcs2), cs2expected), 0); cx_strfree(&repl); cx_strfree(&repln); cx_strfree(&longrepl); cx_strfree(&replnotrail); cx_strfree(&repleq); cx_strfree(&replempty1); cx_strfree(&replempty2); cx_strfree(&replpre); cx_strfree(&replan1); cx_strfree(&replan4); cx_strfree(&replan9); cx_strfree(&replan10); cx_strfree(&replcs1); cx_strfree(&replcs2); }