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std.uri: Add unittests for 100% code coverage. (#7220)

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std.uri: Add unittests for 100% code coverage.
merged-on-behalf-of: Sebastian Wilzbach <sebi.wilzbach@gmail.com>
This commit is contained in:
berni44 2019-10-17 09:22:45 +02:00 • committed by The Dlang Bot
parent c189b61086
commit a2af7d674d
1 changed files with 46 additions and 0 deletions
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46
std/uri.d
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@ -172,6 +172,18 @@ private string URI_Encode(dstring str, uint unescapedSet) @safe pure
return R[0 .. Rlen].idup;
}
@safe pure unittest
{
import std.exception : assertThrown;
assert(URI_Encode("", 0) == "");
assert(URI_Encode(URI_Decode("%F0%BF%BF%BF", 0), 0) == "%F0%BF%BF%BF");
dstring a;
a ~= cast(dchar) 0xFFFFFFFF;
assertThrown(URI_Encode(a, 0));
assert(URI_Encode("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 0).length == 3 * 60);
}
private uint ascii2hex(dchar c) @nogc @safe pure nothrow
{
return (c <= '9') ? c - '0' :
@ -278,6 +290,22 @@ if (isSomeChar!Char)
return R[0 .. Rlen].idup;
}
@safe pure unittest
{
import std.exception : assertThrown;
assert(URI_Decode("", 0) == "");
assertThrown!URIException(URI_Decode("%", 0));
assertThrown!URIException(URI_Decode("%xx", 0));
assertThrown!URIException(URI_Decode("%FF", 0));
assertThrown!URIException(URI_Decode("%C0", 0));
assertThrown!URIException(URI_Decode("%C0000000", 0));
assertThrown!URIException(URI_Decode("%C0%xx0000", 0));
assertThrown!URIException(URI_Decode("%C0%C00000", 0));
assertThrown!URIException(URI_Decode("%F7%BF%BF%BF", 0));
assert(URI_Decode("%23", URI_Hash) == "%23");
}
/*************************************
* Decodes the URI string encodedURI into a UTF-8 string and returns it.
* Escape sequences that resolve to reserved URI characters are not replaced.
@ -480,6 +508,11 @@ if (isSomeChar!Char)
assert(uriLength("issue 14924") < 0);
}
@safe pure nothrow @nogc unittest
{
assert(uriLength("") == -1);
assert(uriLength("https://www") == -1);
}
/***************************
* Does string s[] start with an email address?
@ -496,6 +529,9 @@ if (isSomeChar!Char)
ptrdiff_t i;
if (s.length == 0)
return -1;
if (!isAlpha(s[0]))
return -1;
@ -594,3 +630,13 @@ if (isSomeChar!Char)
assert(encoded2 == encode(decoded2).to!StringType);
}}
}
@safe pure nothrow @nogc unittest
{
assert(emailLength("") == -1);
assert(emailLength("@") == -1);
assert(emailLength("abcd") == -1);
assert(emailLength("blah@blub") == -1);
assert(emailLength("blah@blub.") == -1);
assert(emailLength("blah@blub.domain") == -1);
}