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| author | Bill Hoffman <bill.hoffman@kitware.com> | 2016-09-07 20:47:23 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-09-08 15:33:46 (GMT) |
| commit | cb299acc27d5f80b2fc801f0f57358ec9f0303d1 (patch) | |
| tree | db2426c946edfc3cd760edfc28f66a8bbedf4844 /Tests/RunCMake | |
| parent | f506489d1ed222761f9ce752144a458290020e55 (diff) | |
| download | CMake-cb299acc27d5f80b2fc801f0f57358ec9f0303d1.zip CMake-cb299acc27d5f80b2fc801f0f57358ec9f0303d1.tar.gz CMake-cb299acc27d5f80b2fc801f0f57358ec9f0303d1.tar.bz2 | |
cmake_parse_arguments: Add option to read arguments from ARGC/ARGV#
The `ARGC`/`ARGV#` variables in function scope hold the original
arguments with no ;-list flattening. Add a way for functions to
cleanly parse arguments that may contain `;`. This also avoids
extra copying of the arguments.
Co-Author: Brad King <brad.king@kitware.com>
Diffstat (limited to 'Tests/RunCMake')
14 files changed, 69 insertions, 0 deletions
diff --git a/Tests/RunCMake/cmake_parse_arguments/ArgvN.cmake b/Tests/RunCMake/cmake_parse_arguments/ArgvN.cmake new file mode 100644 index 0000000..61bde03 --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/ArgvN.cmake @@ -0,0 +1,30 @@ +include(${CMAKE_CURRENT_LIST_DIR}/test_utils.cmake) + +function(test1) + cmake_parse_arguments(PARSE_ARGV 0 + pref "OPT1;OPT2" "SINGLE1;SINGLE2" "MULTI1;MULTI2") + + TEST(pref_OPT1 TRUE) + TEST(pref_OPT2 FALSE) + TEST(pref_SINGLE1 "foo;bar") + TEST(pref_SINGLE2 UNDEFINED) + TEST(pref_MULTI1 bar foo bar) + TEST(pref_MULTI2 UNDEFINED) + TEST(pref_UNPARSED_ARGUMENTS UNDEFINED) +endfunction() +test1(OPT1 SINGLE1 "foo;bar" MULTI1 bar foo bar) + +function(test2 arg1) + cmake_parse_arguments(PARSE_ARGV 1 + pref "OPT1;OPT2" "SINGLE1;SINGLE2" "MULTI1;MULTI2") + + TEST(arg1 "first named") + TEST(pref_OPT1 TRUE) + TEST(pref_OPT2 FALSE) + TEST(pref_SINGLE1 "foo;bar") + TEST(pref_SINGLE2 UNDEFINED) + TEST(pref_MULTI1 bar foo bar) + TEST(pref_MULTI2 UNDEFINED) + TEST(pref_UNPARSED_ARGUMENTS UNDEFINED) +endfunction() +test2("first named" OPT1 SINGLE1 "foo;bar" MULTI1 bar foo bar) diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN1-result.txt b/Tests/RunCMake/cmake_parse_arguments/BadArgvN1-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN1-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN1-stderr.txt b/Tests/RunCMake/cmake_parse_arguments/BadArgvN1-stderr.txt new file mode 100644 index 0000000..e44ab4d --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN1-stderr.txt @@ -0,0 +1,5 @@ +^CMake Error at BadArgvN1.cmake:[0-9]+ \(cmake_parse_arguments\): + PARSE_ARGV must be called with exactly 6 arguments. +Call Stack \(most recent call first\): + BadArgvN1.cmake:[0-9]+ \(test1\) + CMakeLists.txt:[0-9]+ \(include\)$ diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN1.cmake b/Tests/RunCMake/cmake_parse_arguments/BadArgvN1.cmake new file mode 100644 index 0000000..f894130 --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN1.cmake @@ -0,0 +1,4 @@ +function(test1) + cmake_parse_arguments(PARSE_ARGV 0 pref "" "" "" extra) +endfunction() +test1() diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN2-result.txt b/Tests/RunCMake/cmake_parse_arguments/BadArgvN2-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN2-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN2-stderr.txt b/Tests/RunCMake/cmake_parse_arguments/BadArgvN2-stderr.txt new file mode 100644 index 0000000..1dde86d --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN2-stderr.txt @@ -0,0 +1,5 @@ +^CMake Error at BadArgvN2.cmake:[0-9]+ \(cmake_parse_arguments\): + PARSE_ARGV index 'pref' is not an unsigned integer +Call Stack \(most recent call first\): + BadArgvN2.cmake:[0-9]+ \(test2\) + CMakeLists.txt:[0-9]+ \(include\)$ diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN2.cmake b/Tests/RunCMake/cmake_parse_arguments/BadArgvN2.cmake new file mode 100644 index 0000000..d20c2c8 --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN2.cmake @@ -0,0 +1,4 @@ +function(test2) + cmake_parse_arguments(PARSE_ARGV pref "" "" "" extra) +endfunction() +test2() diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN3-result.txt b/Tests/RunCMake/cmake_parse_arguments/BadArgvN3-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN3-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN3-stderr.txt b/Tests/RunCMake/cmake_parse_arguments/BadArgvN3-stderr.txt new file mode 100644 index 0000000..5a30dc9 --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN3-stderr.txt @@ -0,0 +1,4 @@ +^CMake Error at BadArgvN3.cmake:[0-9]+ \(cmake_parse_arguments\): + PARSE_ARGV called with ARGC='' that is not an unsigned integer +Call Stack \(most recent call first\): + CMakeLists.txt:[0-9]+ \(include\)$ diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN3.cmake b/Tests/RunCMake/cmake_parse_arguments/BadArgvN3.cmake new file mode 100644 index 0000000..8fb3fdd --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN3.cmake @@ -0,0 +1 @@ +cmake_parse_arguments(PARSE_ARGV 0 pref "" "" "") diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN4-result.txt b/Tests/RunCMake/cmake_parse_arguments/BadArgvN4-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN4-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN4-stderr.txt b/Tests/RunCMake/cmake_parse_arguments/BadArgvN4-stderr.txt new file mode 100644 index 0000000..f4bdac4 --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN4-stderr.txt @@ -0,0 +1,4 @@ +^CMake Error at BadArgvN4.cmake:[0-9]+ \(cmake_parse_arguments\): + PARSE_ARGV called with ARGV0 not set +Call Stack \(most recent call first\): + CMakeLists.txt:[0-9]+ \(include\)$ diff --git a/Tests/RunCMake/cmake_parse_arguments/BadArgvN4.cmake b/Tests/RunCMake/cmake_parse_arguments/BadArgvN4.cmake new file mode 100644 index 0000000..b887a28 --- /dev/null +++ b/Tests/RunCMake/cmake_parse_arguments/BadArgvN4.cmake @@ -0,0 +1,3 @@ +set(ARGC 1) +cmake_parse_arguments(PARSE_ARGV 0 pref "" "" "") +unset(ARGC) diff --git a/Tests/RunCMake/cmake_parse_arguments/RunCMakeTest.cmake b/Tests/RunCMake/cmake_parse_arguments/RunCMakeTest.cmake index b89f1a5..22d7ee4 100644 --- a/Tests/RunCMake/cmake_parse_arguments/RunCMakeTest.cmake +++ b/Tests/RunCMake/cmake_parse_arguments/RunCMakeTest.cmake @@ -5,3 +5,8 @@ run_cmake(Initialization) run_cmake(Mix) run_cmake(CornerCases) run_cmake(Errors) +run_cmake(ArgvN) +run_cmake(BadArgvN1) +run_cmake(BadArgvN2) +run_cmake(BadArgvN3) +run_cmake(BadArgvN4) |