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-rw-r--r--ext/standard/tests/strings/substr_count_basic.phpt33
1 files changed, 33 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/substr_count_basic.phpt b/ext/standard/tests/strings/substr_count_basic.phpt
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+++ b/ext/standard/tests/strings/substr_count_basic.phpt
@@ -0,0 +1,33 @@
+--TEST--
+Test substr_count() function (basic)
+--FILE--
+<?php
+
+echo "***Testing basic operations ***\n";
+var_dump(@substr_count("", ""));
+var_dump(@substr_count("a", ""));
+var_dump(@substr_count("", "a"));
+var_dump(@substr_count("", "a"));
+var_dump(@substr_count("", chr(0)));
+$a = str_repeat("abcacba", 100);
+var_dump(@substr_count($a, "bca"));
+$a = str_repeat("abcacbabca", 100);
+var_dump(@substr_count($a, "bca"));
+var_dump(substr_count($a, "bca", 200));
+var_dump(substr_count($a, "bca", 200, 50));
+
+echo "Done\n";
+
+?>
+--EXPECTF--
+***Testing basic operations ***
+bool(false)
+bool(false)
+int(0)
+int(0)
+int(0)
+int(100)
+int(200)
+int(160)
+int(10)
+Done