More curl tests

ext/curl/tests/curl_curlfile_seek.phpt

@@ -0,0 +1,22 @@
+--TEST--
+curl seek within uploaded file
+--EXTENSIONS--
+curl
+--FILE--
+<?php
+include 'server.inc';
+$host = curl_cli_server_start();
+
+$url = "{$host}/get.inc?test=redirect&target=file";
+
+$ch = curl_init();
+curl_setopt($ch, CURLOPT_URL, $url);
+curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
+curl_setopt($ch, CURLOPT_POSTFIELDS, [
+    'file' => new CURLFile(__DIR__ . '/curl_testdata1.txt')
+]);
+curl_exec($ch);
+
+?>
+--EXPECT--
+curl_testdata1.txt|application/octet-stream|6

ext/curl/tests/curl_errors.phpt

@@ -0,0 +1,110 @@
+--TEST--
+curl error constants
+--EXTENSIONS--
+curl
+--FILE--
+<?php
+
+$errors = [
+	"CURLE_OK",
+	"CURLE_UNSUPPORTED_PROTOCOL",
+	"CURLE_FAILED_INIT",
+	"CURLE_URL_MALFORMAT",
+	"CURLE_COULDNT_RESOLVE_PROXY",
+	"CURLE_COULDNT_RESOLVE_HOST",
+	"CURLE_COULDNT_CONNECT",
+	"CURLE_WEIRD_SERVER_REPLY",
+	"CURLE_FTP_WEIRD_PASS_REPLY",
+	"CURLE_FTP_WEIRD_PASV_REPLY",
+	"CURLE_FTP_WEIRD_227_FORMAT",
+	"CURLE_FTP_CANT_GET_HOST",
+	"CURLE_PARTIAL_FILE",
+	"CURLE_FTP_COULDNT_RETR_FILE",
+	"CURLE_HTTP_RETURNED_ERROR",
+	"CURLE_WRITE_ERROR",
+	"CURLE_READ_ERROR",
+	"CURLE_OUT_OF_MEMORY",
+	"CURLE_OUT_OF_MEMORY",
+	"CURLE_OPERATION_TIMEDOUT",
+	"CURLE_FTP_PORT_FAILED",
+	"CURLE_FTP_COULDNT_USE_REST",
+	"CURLE_HTTP_POST_ERROR",
+	"CURLE_SSL_CONNECT_ERROR",
+	"CURLE_BAD_DOWNLOAD_RESUME",
+	"CURLE_FILE_COULDNT_READ_FILE",
+	"CURLE_LDAP_CANNOT_BIND",
+	"CURLE_LDAP_SEARCH_FAILED",
+	"CURLE_FUNCTION_NOT_FOUND",
+	"CURLE_ABORTED_BY_CALLBACK",
+	"CURLE_BAD_FUNCTION_ARGUMENT",
+	"CURLE_TOO_MANY_REDIRECTS",
+	"CURLE_TELNET_OPTION_SYNTAX",
+	"CURLE_GOT_NOTHING",
+	"CURLE_SSL_ENGINE_NOTFOUND",
+	"CURLE_SSL_ENGINE_SETFAILED",
+	"CURLE_SEND_ERROR",
+	"CURLE_RECV_ERROR",
+	"CURLE_SSL_CERTPROBLEM",
+	"CURLE_SSL_CIPHER",
+	"CURLE_SSL_CACERT",
+	"CURLE_BAD_CONTENT_ENCODING",
+	"CURLE_LDAP_INVALID_URL",
+	"CURLE_FILESIZE_EXCEEDED",
+	"CURLE_SSL_CACERT_BADFILE",
+	"CURLE_SSH",
+	"CURLE_SSL_PINNEDPUBKEYNOTMATCH",
+];
+
+foreach ($errors as $error) {
+	$value = defined($error) ? constant($error) : 'undefined';
+	echo $error, '=', $value, "\n";
+}
+
+--EXPECT--
+CURLE_OK=0
+CURLE_UNSUPPORTED_PROTOCOL=1
+CURLE_FAILED_INIT=2
+CURLE_URL_MALFORMAT=3
+CURLE_COULDNT_RESOLVE_PROXY=5
+CURLE_COULDNT_RESOLVE_HOST=6
+CURLE_COULDNT_CONNECT=7
+CURLE_WEIRD_SERVER_REPLY=8
+CURLE_FTP_WEIRD_PASS_REPLY=11
+CURLE_FTP_WEIRD_PASV_REPLY=13
+CURLE_FTP_WEIRD_227_FORMAT=14
+CURLE_FTP_CANT_GET_HOST=15
+CURLE_PARTIAL_FILE=18
+CURLE_FTP_COULDNT_RETR_FILE=19
+CURLE_HTTP_RETURNED_ERROR=22
+CURLE_WRITE_ERROR=23
+CURLE_READ_ERROR=26
+CURLE_OUT_OF_MEMORY=27
+CURLE_OUT_OF_MEMORY=27
+CURLE_OPERATION_TIMEDOUT=28
+CURLE_FTP_PORT_FAILED=30
+CURLE_FTP_COULDNT_USE_REST=31
+CURLE_HTTP_POST_ERROR=34
+CURLE_SSL_CONNECT_ERROR=35
+CURLE_BAD_DOWNLOAD_RESUME=36
+CURLE_FILE_COULDNT_READ_FILE=37
+CURLE_LDAP_CANNOT_BIND=38
+CURLE_LDAP_SEARCH_FAILED=39
+CURLE_FUNCTION_NOT_FOUND=41
+CURLE_ABORTED_BY_CALLBACK=42
+CURLE_BAD_FUNCTION_ARGUMENT=43
+CURLE_TOO_MANY_REDIRECTS=47
+CURLE_TELNET_OPTION_SYNTAX=49
+CURLE_GOT_NOTHING=52
+CURLE_SSL_ENGINE_NOTFOUND=53
+CURLE_SSL_ENGINE_SETFAILED=54
+CURLE_SEND_ERROR=55
+CURLE_RECV_ERROR=56
+CURLE_SSL_CERTPROBLEM=58
+CURLE_SSL_CIPHER=59
+CURLE_SSL_CACERT=60
+CURLE_BAD_CONTENT_ENCODING=61
+CURLE_LDAP_INVALID_URL=62
+CURLE_FILESIZE_EXCEEDED=63
+CURLE_SSL_CACERT_BADFILE=77
+CURLE_SSH=79
+CURLE_SSL_PINNEDPUBKEYNOTMATCH=90

ext/curl/tests/curl_getinfo_CURLINFO_CERTINFO.phpt

@@ -0,0 +1,26 @@
+--TEST--
+curl_getinfo - CURLINFO_CERTINFO
+--EXTENSIONS--
+curl
+--SKIPIF--
+<?php
+include 'skipif-nocaddy.inc';
+?>
+--FILE--
+<?php
+
+$ch = curl_init("https://localhost/ping");
+curl_setopt($ch, CURLOPT_CERTINFO, 1);
+curl_exec($ch);
+echo "\n";
+
+$certinfo = curl_getinfo($ch, CURLINFO_CERTINFO);
+
+var_dump(empty($certinfo));
+var_dump(str_starts_with($certinfo[0]['Cert'], '-----BEGIN CERTIFICATE-----'));
+
+?>
+--EXPECT--
+pong
+bool(false)
+bool(true)

ext/curl/tests/curl_getinfo_CURLINFO_HEADER_OUT.phpt

@@ -0,0 +1,42 @@
+--TEST--
+curl_getinfo CURLINFO_HEADER_OUT
+--DESCRIPTION--
+Verify that CURLINFO_HEADER_OUT returns the request header sent on the
+last request, and that toggling it back to 0 returns FALSE.
+--EXTENSIONS--
+curl
+--FILE--
+<?php
+include 'server.inc';
+$host = curl_cli_server_start();
+
+$ch = curl_init("{$host}/get.inc?test=method");
+curl_setopt($ch, CURLINFO_HEADER_OUT, 1);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+curl_setopt($ch, CURLOPT_HTTPHEADER, ['Request-num: 1']);
+curl_exec($ch);
+
+// The header string contains the full request header line(s).
+$headers = rtrim(curl_getinfo($ch, CURLINFO_HEADER_OUT));
+echo "With CURLINFO_HEADER_OUT=1:\n";
+echo $headers, "\n---\n";
+
+// Toggling back to 0 should clear the buffer; next getinfo returns false.
+curl_setopt($ch, CURLOPT_HTTPHEADER, ['Request-num: 2']);
+curl_setopt($ch, CURLINFO_HEADER_OUT, 0);
+curl_exec($ch);
+
+$headers = curl_getinfo($ch, CURLINFO_HEADER_OUT);
+echo "With CURLINFO_HEADER_OUT=0:\n";
+var_dump($headers);
+
+?>
+--EXPECTF--
+With CURLINFO_HEADER_OUT=1:
+GET /get.inc?test=method HTTP/1.1
+Host: localhost:%d
+%s
+Request-num: 1
+---
+With CURLINFO_HEADER_OUT=0:
+bool(false)

ext/curl/tests/curl_setopt_CURLOPT_FNMATCH_FUNCTION.phpt

@@ -0,0 +1,41 @@
+--TEST--
+Curl option CURLOPT_FNMATCH_FUNCTION
+--EXTENSIONS--
+curl
+--SKIPIF--
+<?php
+if (getenv('SKIP_ONLINE_TESTS')) die('skip Online test');
+?>
+--FILE--
+<?php
+
+$seen_patterns = [];
+$seen_fnames = [];
+
+function fnmatch_function($ch, string $pattern, string $fname) {
+    global $seen_patterns, $seen_fnames;
+
+    $seen_patterns[] = $pattern;
+    $seen_fnames[] = $fname;
+
+    if ($fname === 'README.mirrors.txt') {
+        return CURL_FNMATCHFUNC_MATCH;
+    } else {
+        return CURL_FNMATCHFUNC_NOMATCH;
+    }
+}
+
+$ch = curl_init('ftp://debian.snt.utwente.nl/debian/README.*');
+curl_setopt($ch, CURLOPT_FNMATCH_FUNCTION, 'fnmatch_function');
+curl_setopt($ch, CURLOPT_WILDCARDMATCH, 1);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+echo curl_exec($ch);
+
+var_dump(in_array('README.*', $seen_patterns));
+var_dump(in_array('README.html', $seen_fnames));
+
+?>
+--EXPECT--
+The list of Debian mirror sites is available here: https://www.debian.org/mirror/list
+bool(true)
+bool(true)

ext/curl/tests/curl_setopt_CURLOPT_MAXFILESIZE_LARGE.phpt

@@ -0,0 +1,54 @@
+--TEST--
+Curl option CURLOPT_MAXFILESIZE_LARGE
+--DESCRIPTION--
+Test CURLOPT_MAXFILESIZE_LARGE with values that exceed, do not exceed, and
+disable the limit, as well as a negative value that triggers an error.
+--EXTENSIONS--
+curl
+--FILE--
+<?php
+include 'server.inc';
+$host = curl_cli_server_start();
+
+echo "Body larger than CURLOPT_MAXFILESIZE_LARGE\n";
+$ch = curl_init();
+curl_setopt($ch, CURLOPT_URL, "{$host}/get.inc");
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($ch, CURLOPT_MAXFILESIZE_LARGE, 10);
+$r = curl_exec($ch);
+var_dump($r);
+var_dump(curl_errno($ch) === CURLE_FILESIZE_EXCEEDED);
+
+echo "Body smaller than CURLOPT_MAXFILESIZE_LARGE\n";
+curl_setopt($ch, CURLOPT_MAXFILESIZE_LARGE, 30);
+$r = curl_exec($ch);
+var_dump(strlen($r));
+
+echo "Limit disabled by setting CURLOPT_MAXFILESIZE_LARGE to 0\n";
+curl_setopt($ch, CURLOPT_MAXFILESIZE_LARGE, 0);
+$r = curl_exec($ch);
+var_dump(strlen($r));
+
+echo "Negative value for CURLOPT_MAXFILESIZE_LARGE\n";
+$ok = curl_setopt($ch, CURLOPT_MAXFILESIZE_LARGE, -1);
+var_dump($ok);
+var_dump(curl_errno($ch) === CURLE_BAD_FUNCTION_ARGUMENT);
+
+echo "Negative value not set, CURLOPT_MAXFILESIZE_LARGE is still 0\n";
+$r = curl_exec($ch);
+var_dump(strlen($r));
+
+?>
+--EXPECTF--
+Body larger than CURLOPT_MAXFILESIZE_LARGE
+bool(false)
+bool(true)
+Body smaller than CURLOPT_MAXFILESIZE_LARGE
+int(25)
+Limit disabled by setting CURLOPT_MAXFILESIZE_LARGE to 0
+int(25)
+Negative value for CURLOPT_MAXFILESIZE_LARGE
+bool(false)
+bool(true)
+Negative value not set, CURLOPT_MAXFILESIZE_LARGE is still 0
+int(25)

ext/curl/tests/curl_setopt_CURLOPT_POSTREDIR.phpt

@@ -0,0 +1,59 @@
+--TEST--
+Curl option CURLOPT_POSTREDIR
+--DESCRIPTION--
+Verify that CURLOPT_POSTREDIR controls whether POST data is retained on
+301, 302, and 303 redirects.  By default libcurl turns POST into GET on
+301, 302, and 303.  Setting the appropriate bit in CURLOPT_POSTREDIR
+keeps the POST method and body.
+--EXTENSIONS--
+curl
+--FILE--
+<?php
+include 'server.inc';
+$host = curl_cli_server_start();
+
+function do_redirect($code, $postredir_value = null) {
+    global $host;
+
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, "{$host}/get.inc?test=redirect&code={$code}");
+    curl_setopt($ch, CURLOPT_POST, true);
+    curl_setopt($ch, CURLOPT_POSTFIELDS, 'postdata was kept in redirect');
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+    if ($postredir_value !== null) {
+        curl_setopt($ch, CURLOPT_POSTREDIR, $postredir_value);
+    }
+    return trim(curl_exec($ch));
+}
+
+$options = [null, CURL_REDIR_POST_301, CURL_REDIR_POST_302, CURL_REDIR_POST_303, CURL_REDIR_POST_ALL, 0];
+$codes = [301, 302, 303];
+
+foreach ($options as $option) {
+    foreach ($codes as $code) {
+        echo "code: $code; option ", var_export($option, true), ': ';
+        echo do_redirect($code, $option), "\n";
+    }
+}
+
+?>
+--EXPECT--
+code: 301; option NULL: string(0) ""
+code: 302; option NULL: string(0) ""
+code: 303; option NULL: string(0) ""
+code: 301; option 1: string(29) "postdata was kept in redirect"
+code: 302; option 1: string(0) ""
+code: 303; option 1: string(0) ""
+code: 301; option 2: string(0) ""
+code: 302; option 2: string(29) "postdata was kept in redirect"
+code: 303; option 2: string(0) ""
+code: 301; option 4: string(0) ""
+code: 302; option 4: string(0) ""
+code: 303; option 4: string(29) "postdata was kept in redirect"
+code: 301; option 7: string(29) "postdata was kept in redirect"
+code: 302; option 7: string(29) "postdata was kept in redirect"
+code: 303; option 7: string(29) "postdata was kept in redirect"
+code: 301; option 0: string(0) ""
+code: 302; option 0: string(0) ""
+code: 303; option 0: string(0) ""

ext/curl/tests/curl_setopt_CURLOPT_SSH_HOSTKEYFUNCTION.phpt

@@ -0,0 +1,30 @@
+--TEST--
+Curl option CURLOPT_SSH_HOSTKEYFUNCTION
+--EXTENSIONS--
+curl
+--SKIPIF--
+<?php
+if (getenv('SKIP_ONLINE_TESTS')) die('skip Online test');
+$curl_version = curl_version();
+if ($curl_version['version_number'] < 0x075400) {
+    exit("skip: test works only with curl >= 7.84.0");
+}
+?>
+--FILE--
+<?php
+
+function hostkeyfunction($ch, int $keyType, string $key, int $keyLength) {
+    return CURLKHMATCH_MISMATCH;
+}
+
+// GitHub doesn't actually support SFTP, it does get far enough that the host key callback is called.
+$ch = curl_init('sftp://php@github.com/file.txt');
+curl_setopt($ch, CURLOPT_SSH_HOSTKEYFUNCTION, 'hostkeyfunction');
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+var_dump(curl_exec($ch));
+var_dump(curl_error($ch));
+
+?>
+--EXPECT--
+bool(false)
+string(49) "SSL peer certificate or SSH remote key was not OK"