1 //===-- AnsiTerminalTest.cpp ----------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #include "gtest/gtest.h"
10 
11 #include "lldb/Utility/AnsiTerminal.h"
12 
13 using namespace lldb_private;
14 
15 TEST(AnsiTerminal, Empty) { EXPECT_EQ("", ansi::FormatAnsiTerminalCodes("")); }
16 
17 TEST(AnsiTerminal, WhiteSpace) {
18   EXPECT_EQ(" ", ansi::FormatAnsiTerminalCodes(" "));
19 }
20 
21 TEST(AnsiTerminal, AtEnd) {
22   EXPECT_EQ("abc\x1B[30m",
23             ansi::FormatAnsiTerminalCodes("abc${ansi.fg.black}"));
24 }
25 
26 TEST(AnsiTerminal, AtStart) {
27   EXPECT_EQ("\x1B[30mabc",
28             ansi::FormatAnsiTerminalCodes("${ansi.fg.black}abc"));
29 }
30 
31 TEST(AnsiTerminal, KnownPrefix) {
32   EXPECT_EQ("${ansi.fg.redish}abc",
33             ansi::FormatAnsiTerminalCodes("${ansi.fg.redish}abc"));
34 }
35 
36 TEST(AnsiTerminal, Unknown) {
37   EXPECT_EQ("${ansi.fg.foo}abc",
38             ansi::FormatAnsiTerminalCodes("${ansi.fg.foo}abc"));
39 }
40 
41 TEST(AnsiTerminal, Incomplete) {
42   EXPECT_EQ("abc${ansi.", ansi::FormatAnsiTerminalCodes("abc${ansi."));
43 }
44 
45 TEST(AnsiTerminal, Twice) {
46   EXPECT_EQ("\x1B[30m\x1B[31mabc",
47             ansi::FormatAnsiTerminalCodes("${ansi.fg.black}${ansi.fg.red}abc"));
48 }
49 
50 TEST(AnsiTerminal, Basic) {
51   EXPECT_EQ(
52       "abc\x1B[31mabc\x1B[0mabc",
53       ansi::FormatAnsiTerminalCodes("abc${ansi.fg.red}abc${ansi.normal}abc"));
54 }
55