mirror of
https://github.com/jart/cosmopolitan.git
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121 lines
6.3 KiB
C
121 lines
6.3 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2022 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/dce.h"
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#include "libc/str/path.h"
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#include "libc/str/str.h"
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#include "libc/testlib/testlib.h"
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TEST(isabspath, testUniversal) {
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ASSERT_TRUE(_isabspath("/home/jart/foo.txt"));
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}
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TEST(isabspath, testDosPaths) {
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if (!SupportsWindows()) return;
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ASSERT_FALSE(_isabspath("C:"));
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ASSERT_FALSE(_isabspath("C:foo.txt"));
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ASSERT_TRUE(_isabspath("C:/"));
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ASSERT_TRUE(_isabspath("C:/Users/jart/foo.txt"));
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ASSERT_TRUE(_isabspath("C:\\Users\\jart\\foo.txt"));
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ASSERT_TRUE(_isabspath("\\Users\\jart\\foo.txt"));
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}
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TEST(isabspath, testWin32Paths) {
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if (!SupportsWindows()) return;
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ASSERT_TRUE(_isabspath("\\\\?\\C:\\.."));
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ASSERT_TRUE(_isabspath("\\\\.\\C:\\Users\\jart\\foo.txt"));
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}
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TEST(isabspath, testNtPaths) {
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if (!SupportsWindows()) return;
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ASSERT_TRUE(_isabspath("\\??\\C:\\Users\\jart\\foo.txt"));
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}
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TEST(_classifypath, test) {
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if (!SupportsWindows()) return;
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EXPECT_EQ(0, _classifypath(""));
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EXPECT_EQ(0, _classifypath("xyz"));
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EXPECT_EQ(_PATH_DOS | _PATH_DEV, _classifypath("CON"));
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EXPECT_EQ(_PATH_DOS | _PATH_DEV, _classifypath("NUL"));
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EXPECT_EQ(0, _classifypath(":"));
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EXPECT_EQ(_PATH_DOS, _classifypath("::"));
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EXPECT_EQ(_PATH_DOS, _classifypath(":::"));
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EXPECT_EQ(_PATH_DOS, _classifypath("::::"));
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EXPECT_EQ(_PATH_ABS | _PATH_DOS, _classifypath("::\\"));
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EXPECT_EQ(_PATH_ABS, _classifypath("\\"));
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EXPECT_EQ(_PATH_ABS, _classifypath("\\:"));
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EXPECT_EQ(_PATH_ABS, _classifypath("\\C:"));
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EXPECT_EQ(_PATH_ABS, _classifypath("\\C:\\"));
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EXPECT_EQ(_PATH_ABS, _classifypath("/"));
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EXPECT_EQ(_PATH_ABS, _classifypath("/:"));
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EXPECT_EQ(_PATH_ABS, _classifypath("/C:"));
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EXPECT_EQ(_PATH_ABS, _classifypath("/C:/"));
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EXPECT_EQ(0, _classifypath("C"));
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EXPECT_EQ(_PATH_DOS, _classifypath("C:"));
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EXPECT_EQ(_PATH_DOS, _classifypath("C:a"));
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EXPECT_EQ(_PATH_DOS, _classifypath("C:a\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_DOS, _classifypath("C:\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_DOS, _classifypath("C:/"));
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EXPECT_EQ(_PATH_ABS | _PATH_DOS, _classifypath("C:\\a"));
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EXPECT_EQ(_PATH_ABS | _PATH_DOS, _classifypath("C:/a"));
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EXPECT_EQ(_PATH_ABS | _PATH_DOS, _classifypath("C:\\\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\;"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\f\\b\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\f\\b"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\f\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\f"));
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EXPECT_EQ(_PATH_ABS | _PATH_NT, _classifypath("\\??\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_NT, _classifypath("\\??\\UNC"));
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EXPECT_EQ(_PATH_ABS | _PATH_NT, _classifypath("\\??\\UNC\\"));
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EXPECT_EQ(_PATH_ABS, _classifypath("\\?"));
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EXPECT_EQ(_PATH_ABS, _classifypath("\\?\\"));
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EXPECT_EQ(_PATH_ABS, _classifypath("\\?\\UNC"));
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EXPECT_EQ(_PATH_ABS, _classifypath("\\?\\UNC\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV, _classifypath("\\\\?\\UNC\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV | _PATH_ROOT,
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_classifypath("\\\\?"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\??"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\??\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\\\??\\C:\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV | _PATH_ROOT,
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_classifypath("\\\\."));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV, _classifypath("\\\\.\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV, _classifypath("\\\\.\\C:\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("\\/"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("/\\"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("//"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("///"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("//;"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV | _PATH_ROOT,
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_classifypath("//?"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV | _PATH_ROOT,
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_classifypath("/\\?"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV | _PATH_ROOT,
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_classifypath("\\/?"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN, _classifypath("//??"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV | _PATH_ROOT,
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_classifypath("//."));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV | _PATH_ROOT,
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_classifypath("\\/."));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV | _PATH_ROOT,
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_classifypath("/\\."));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV, _classifypath("//./"));
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EXPECT_EQ(_PATH_ABS | _PATH_WIN | _PATH_DEV, _classifypath("//./C:/"));
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}
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