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Add HttpMultipartScanner (#1197)

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This is a non-blocking version of FindMultipartBoundary.
This commit is contained in:
Peter Johnson
2018-08-20 22:00:54 -07:00
committed by GitHub
parent 9e37ee13de
commit 4a3e43d4a7
3 changed files with 222 additions and 0 deletions
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105
wpiutil/src/test/native/cpp/HttpUtilTest.cpp Normal file
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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "wpi/HttpUtil.h" // NOLINT(build/include_order)
#include "gtest/gtest.h"
namespace wpi {
TEST(HttpMultipartScannerTest, ExecuteExact) {
HttpMultipartScanner scanner("foo");
EXPECT_TRUE(scanner.Execute("abcdefg---\r\n--foo\r\n").empty());
EXPECT_TRUE(scanner.IsDone());
EXPECT_TRUE(scanner.GetSkipped().empty());
}
TEST(HttpMultipartScannerTest, ExecutePartial) {
HttpMultipartScanner scanner("foo");
EXPECT_TRUE(scanner.Execute("abcdefg--").empty());
EXPECT_FALSE(scanner.IsDone());
EXPECT_TRUE(scanner.Execute("-\r\n").empty());
EXPECT_FALSE(scanner.IsDone());
EXPECT_TRUE(scanner.Execute("--foo\r").empty());
EXPECT_FALSE(scanner.IsDone());
EXPECT_TRUE(scanner.Execute("\n").empty());
EXPECT_TRUE(scanner.IsDone());
}
TEST(HttpMultipartScannerTest, ExecuteTrailing) {
HttpMultipartScanner scanner("foo");
EXPECT_EQ(scanner.Execute("abcdefg---\r\n--foo\r\nxyz"), "xyz");
}
TEST(HttpMultipartScannerTest, ExecutePadding) {
HttpMultipartScanner scanner("foo");
EXPECT_EQ(scanner.Execute("abcdefg---\r\n--foo \r\nxyz"), "xyz");
EXPECT_TRUE(scanner.IsDone());
}
TEST(HttpMultipartScannerTest, SaveSkipped) {
HttpMultipartScanner scanner("foo", true);
scanner.Execute("abcdefg---\r\n--foo\r\n");
EXPECT_EQ(scanner.GetSkipped(), "abcdefg---\r\n--foo\r\n");
}
TEST(HttpMultipartScannerTest, Reset) {
HttpMultipartScanner scanner("foo", true);
scanner.Execute("abcdefg---\r\n--foo\r\n");
EXPECT_TRUE(scanner.IsDone());
EXPECT_EQ(scanner.GetSkipped(), "abcdefg---\r\n--foo\r\n");
scanner.Reset(true);
EXPECT_FALSE(scanner.IsDone());
scanner.SetBoundary("bar");
scanner.Execute("--foo\r\n--bar\r\n");
EXPECT_TRUE(scanner.IsDone());
EXPECT_EQ(scanner.GetSkipped(), "--foo\r\n--bar\r\n");
}
TEST(HttpMultipartScannerTest, WithoutDashes) {
HttpMultipartScanner scanner("foo", true);
EXPECT_TRUE(scanner.Execute("--\r\nfoo\r\n").empty());
EXPECT_TRUE(scanner.IsDone());
}
TEST(HttpMultipartScannerTest, SeqDashesDashes) {
HttpMultipartScanner scanner("foo", true);
EXPECT_TRUE(scanner.Execute("\r\n--foo\r\n").empty());
EXPECT_TRUE(scanner.IsDone());
EXPECT_TRUE(scanner.Execute("\r\n--foo\r\n").empty());
EXPECT_TRUE(scanner.IsDone());
}
TEST(HttpMultipartScannerTest, SeqDashesNoDashes) {
HttpMultipartScanner scanner("foo", true);
EXPECT_TRUE(scanner.Execute("\r\n--foo\r\n").empty());
EXPECT_TRUE(scanner.IsDone());
EXPECT_TRUE(scanner.Execute("\r\nfoo\r\n").empty());
EXPECT_FALSE(scanner.IsDone());
}
TEST(HttpMultipartScannerTest, SeqNoDashesDashes) {
HttpMultipartScanner scanner("foo", true);
EXPECT_TRUE(scanner.Execute("\r\nfoo\r\n").empty());
EXPECT_TRUE(scanner.IsDone());
EXPECT_TRUE(scanner.Execute("\r\n--foo\r\n").empty());
EXPECT_FALSE(scanner.IsDone());
}
TEST(HttpMultipartScannerTest, SeqNoDashesNoDashes) {
HttpMultipartScanner scanner("foo", true);
EXPECT_TRUE(scanner.Execute("\r\nfoo\r\n").empty());
EXPECT_TRUE(scanner.IsDone());
EXPECT_TRUE(scanner.Execute("\r\nfoo\r\n").empty());
EXPECT_TRUE(scanner.IsDone());
}
} // namespace wpi