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Add command line option 'never' to --wait-for-keypress (#1866)

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Co-authored-by: Martin Hořeňovský <martin.horenovsky@gmail.com>
This commit is contained in:
Tristan Stenner 2020-02-15 20:42:57 +01:00 committed by GitHub
parent e70fd2a4b9
commit 200b8b6fc0
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 270 additions and 9 deletions
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2
docs/command-line.md
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@ -271,7 +271,7 @@ See [The LibIdentify repo for more information and examples](https://github.com/
<a id="wait-for-keypress"></a>
## Wait for key before continuing
<pre>--wait-for-keypress &lt;start|exit|both&gt;</pre>
<pre>--wait-for-keypress &lt;never|start|exit|both&gt;</pre>
Will cause the executable to print a message and wait until the return/ enter key is pressed before continuing -
either before running any tests, after running all tests - or both, depending on the argument.

8
include/internal/catch_commandline.cpp
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@ -91,14 +91,16 @@ namespace Catch {
};
auto const setWaitForKeypress = [&]( std::string const& keypress ) {
auto keypressLc = toLower( keypress );
if( keypressLc == "start" )
if (keypressLc == "never")
config.waitForKeypress = WaitForKeypress::Never;
else if( keypressLc == "start" )
config.waitForKeypress = WaitForKeypress::BeforeStart;
else if( keypressLc == "exit" )
config.waitForKeypress = WaitForKeypress::BeforeExit;
else if( keypressLc == "both" )
config.waitForKeypress = WaitForKeypress::BeforeStartAndExit;
else
return ParserResult::runtimeError( "keypress argument must be one of: start, exit or both. '" + keypress + "' not recognised" );
return ParserResult::runtimeError( "keypress argument must be one of: never, start, exit or both. '" + keypress + "' not recognised" );
return ParserResult::ok( ParseResultType::Matched );
};
auto const setVerbosity = [&]( std::string const& verbosity ) {
@ -198,7 +200,7 @@ namespace Catch {
| Opt( config.libIdentify )
["--libidentify"]
( "report name and version according to libidentify standard" )
| Opt( setWaitForKeypress, "start|exit|both" )
| Opt( setWaitForKeypress, "never|start|exit|both" )
["--wait-for-keypress"]
( "waits for a keypress before exiting" )
| Opt( config.benchmarkSamples, "samples" )

10
projects/SelfTest/Baselines/compact.sw.approved.txt
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@ -1088,6 +1088,16 @@ CmdLine.tests.cpp:<line number>: passed: cli.parse({"test", "-x", "2"}) for: {?}
CmdLine.tests.cpp:<line number>: passed: config.abortAfter == 2 for: 2 == 2
CmdLine.tests.cpp:<line number>: passed: !result for: true
CmdLine.tests.cpp:<line number>: passed: result.errorMessage(), Contains("convert") && Contains("oops") for: "Unable to convert 'oops' to destination type" ( contains: "convert" and contains: "oops" )
CmdLine.tests.cpp:<line number>: passed: cli.parse({"test", "--wait-for-keypress", std::get<0>(input)}) for: {?}
CmdLine.tests.cpp:<line number>: passed: config.waitForKeypress == std::get<1>(input) for: 0 == 0
CmdLine.tests.cpp:<line number>: passed: cli.parse({"test", "--wait-for-keypress", std::get<0>(input)}) for: {?}
CmdLine.tests.cpp:<line number>: passed: config.waitForKeypress == std::get<1>(input) for: 1 == 1
CmdLine.tests.cpp:<line number>: passed: cli.parse({"test", "--wait-for-keypress", std::get<0>(input)}) for: {?}
CmdLine.tests.cpp:<line number>: passed: config.waitForKeypress == std::get<1>(input) for: 2 == 2
CmdLine.tests.cpp:<line number>: passed: cli.parse({"test", "--wait-for-keypress", std::get<0>(input)}) for: {?}
CmdLine.tests.cpp:<line number>: passed: config.waitForKeypress == std::get<1>(input) for: 3 == 3
CmdLine.tests.cpp:<line number>: passed: !result for: true
CmdLine.tests.cpp:<line number>: passed: result.errorMessage(), Contains("never") && Contains("both") for: "keypress argument must be one of: never, start, exit or both. 'sometimes' not recognised" ( contains: "never" and contains: "both" )
CmdLine.tests.cpp:<line number>: passed: cli.parse({"test", "-e"}) for: {?}
CmdLine.tests.cpp:<line number>: passed: config.noThrow for: true
CmdLine.tests.cpp:<line number>: passed: cli.parse({"test", "--nothrow"}) for: {?}

2
projects/SelfTest/Baselines/console.std.approved.txt
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@ -1381,5 +1381,5 @@ due to unexpected exception with message:
===============================================================================
test cases: 306 | 232 passed | 70 failed | 4 failed as expected
assertions: 1666 | 1514 passed | 131 failed | 21 failed as expected
assertions: 1676 | 1524 passed | 131 failed | 21 failed as expected

98
projects/SelfTest/Baselines/console.sw.approved.txt
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@ -7834,6 +7834,102 @@ with expansion:
"Unable to convert 'oops' to destination type" ( contains: "convert" and
contains: "oops" )
-------------------------------------------------------------------------------
Process can be configured on command line
abort
wait-for-keypress
Accepted options
-------------------------------------------------------------------------------
CmdLine.tests.cpp:<line number>
...............................................................................
CmdLine.tests.cpp:<line number>: PASSED:
CHECK( cli.parse({"test", "--wait-for-keypress", std::get<0>(input)}) )
with expansion:
{?}
CmdLine.tests.cpp:<line number>: PASSED:
REQUIRE( config.waitForKeypress == std::get<1>(input) )
with expansion:
0 == 0
-------------------------------------------------------------------------------
Process can be configured on command line
abort
wait-for-keypress
Accepted options
-------------------------------------------------------------------------------
CmdLine.tests.cpp:<line number>
...............................................................................
CmdLine.tests.cpp:<line number>: PASSED:
CHECK( cli.parse({"test", "--wait-for-keypress", std::get<0>(input)}) )
with expansion:
{?}
CmdLine.tests.cpp:<line number>: PASSED:
REQUIRE( config.waitForKeypress == std::get<1>(input) )
with expansion:
1 == 1
-------------------------------------------------------------------------------
Process can be configured on command line
abort
wait-for-keypress
Accepted options
-------------------------------------------------------------------------------
CmdLine.tests.cpp:<line number>
...............................................................................
CmdLine.tests.cpp:<line number>: PASSED:
CHECK( cli.parse({"test", "--wait-for-keypress", std::get<0>(input)}) )
with expansion:
{?}
CmdLine.tests.cpp:<line number>: PASSED:
REQUIRE( config.waitForKeypress == std::get<1>(input) )
with expansion:
2 == 2
-------------------------------------------------------------------------------
Process can be configured on command line
abort
wait-for-keypress
Accepted options
-------------------------------------------------------------------------------
CmdLine.tests.cpp:<line number>
...............................................................................
CmdLine.tests.cpp:<line number>: PASSED:
CHECK( cli.parse({"test", "--wait-for-keypress", std::get<0>(input)}) )
with expansion:
{?}
CmdLine.tests.cpp:<line number>: PASSED:
REQUIRE( config.waitForKeypress == std::get<1>(input) )
with expansion:
3 == 3
-------------------------------------------------------------------------------
Process can be configured on command line
abort
wait-for-keypress
invalid options are reported
-------------------------------------------------------------------------------
CmdLine.tests.cpp:<line number>
...............................................................................
CmdLine.tests.cpp:<line number>: PASSED:
CHECK( !result )
with expansion:
true
CmdLine.tests.cpp:<line number>: PASSED:
REQUIRE_THAT( result.errorMessage(), Contains("never") && Contains("both") )
with expansion:
"keypress argument must be one of: never, start, exit or both. 'sometimes'
not recognised" ( contains: "never" and contains: "both" )
-------------------------------------------------------------------------------
Process can be configured on command line
nothrow
@ -13321,5 +13417,5 @@ Misc.tests.cpp:<line number>: PASSED:
===============================================================================
test cases: 306 | 216 passed | 86 failed | 4 failed as expected
assertions: 1683 | 1514 passed | 148 failed | 21 failed as expected
assertions: 1693 | 1524 passed | 148 failed | 21 failed as expected

4
projects/SelfTest/Baselines/junit.sw.approved.txt
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@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<testsuitesloose text artifact
>
<testsuite name="<exe-name>" errors="17" failures="132" tests="1684" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
<testsuite name="<exe-name>" errors="17" failures="132" tests="1694" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
<properties>
<property name="filters" value="~[!nonportable]~[!benchmark]~[approvals]"/>
<property name="random-seed" value="1"/>
@ -1004,6 +1004,8 @@ Message.tests.cpp:<line number>
<testcase classname="<exe-name>.global" name="Process can be configured on command line/abort/-a aborts after first failure" time="{duration}"/>
<testcase classname="<exe-name>.global" name="Process can be configured on command line/abort/-x 2 aborts after two failures" time="{duration}"/>
<testcase classname="<exe-name>.global" name="Process can be configured on command line/abort/-x must be numeric" time="{duration}"/>
<testcase classname="<exe-name>.global" name="Process can be configured on command line/abort/wait-for-keypress/Accepted options" time="{duration}"/>
<testcase classname="<exe-name>.global" name="Process can be configured on command line/abort/wait-for-keypress/invalid options are reported" time="{duration}"/>
<testcase classname="<exe-name>.global" name="Process can be configured on command line/nothrow/-e" time="{duration}"/>
<testcase classname="<exe-name>.global" name="Process can be configured on command line/nothrow/--nothrow" time="{duration}"/>
<testcase classname="<exe-name>.global" name="Process can be configured on command line/output filename/-o filename" time="{duration}"/>

2
projects/SelfTest/Baselines/sonarqube.sw.approved.txt
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@ -52,6 +52,8 @@
<testCase name="Process can be configured on command line/abort/-a aborts after first failure" duration="{duration}"/>
<testCase name="Process can be configured on command line/abort/-x 2 aborts after two failures" duration="{duration}"/>
<testCase name="Process can be configured on command line/abort/-x must be numeric" duration="{duration}"/>
<testCase name="Process can be configured on command line/abort/wait-for-keypress/Accepted options" duration="{duration}"/>
<testCase name="Process can be configured on command line/abort/wait-for-keypress/invalid options are reported" duration="{duration}"/>
<testCase name="Process can be configured on command line/nothrow/-e" duration="{duration}"/>
<testCase name="Process can be configured on command line/nothrow/--nothrow" duration="{duration}"/>
<testCase name="Process can be configured on command line/output filename/-o filename" duration="{duration}"/>

129
projects/SelfTest/Baselines/xml.sw.approved.txt
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@ -9878,6 +9878,131 @@ Nor would this
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<Section name="abort" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="wait-for-keypress" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="Accepted options" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Expression success="true" type="CHECK" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
cli.parse({"test", "--wait-for-keypress", std::get&lt;0>(input)})
</Original>
<Expanded>
{?}
</Expanded>
</Expression>
<Expression success="true" type="REQUIRE" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
config.waitForKeypress == std::get&lt;1>(input)
</Original>
<Expanded>
0 == 0
</Expanded>
</Expression>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<Section name="abort" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="wait-for-keypress" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="Accepted options" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Expression success="true" type="CHECK" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
cli.parse({"test", "--wait-for-keypress", std::get&lt;0>(input)})
</Original>
<Expanded>
{?}
</Expanded>
</Expression>
<Expression success="true" type="REQUIRE" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
config.waitForKeypress == std::get&lt;1>(input)
</Original>
<Expanded>
1 == 1
</Expanded>
</Expression>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<Section name="abort" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="wait-for-keypress" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="Accepted options" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Expression success="true" type="CHECK" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
cli.parse({"test", "--wait-for-keypress", std::get&lt;0>(input)})
</Original>
<Expanded>
{?}
</Expanded>
</Expression>
<Expression success="true" type="REQUIRE" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
config.waitForKeypress == std::get&lt;1>(input)
</Original>
<Expanded>
2 == 2
</Expanded>
</Expression>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<Section name="abort" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="wait-for-keypress" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="Accepted options" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Expression success="true" type="CHECK" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
cli.parse({"test", "--wait-for-keypress", std::get&lt;0>(input)})
</Original>
<Expanded>
{?}
</Expanded>
</Expression>
<Expression success="true" type="REQUIRE" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
config.waitForKeypress == std::get&lt;1>(input)
</Original>
<Expanded>
3 == 3
</Expanded>
</Expression>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<Section name="abort" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="wait-for-keypress" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="invalid options are reported" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Expression success="true" type="CHECK" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
!result
</Original>
<Expanded>
true
</Expanded>
</Expression>
<Expression success="true" type="REQUIRE_THAT" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Original>
result.errorMessage(), Contains("never") &amp;&amp; Contains("both")
</Original>
<Expanded>
"keypress argument must be one of: never, start, exit or both. 'sometimes' not recognised" ( contains: "never" and contains: "both" )
</Expanded>
</Expression>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<OverallResults successes="2" failures="0" expectedFailures="0"/>
</Section>
<Section name="nothrow" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Section name="-e" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
<Expression success="true" type="CHECK" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
@ -15912,7 +16037,7 @@ loose text artifact
</Section>
<OverallResult success="true"/>
</TestCase>
<OverallResults successes="1514" failures="149" expectedFailures="21"/>
<OverallResults successes="1524" failures="149" expectedFailures="21"/>
</Group>
<OverallResults successes="1514" failures="148" expectedFailures="21"/>
<OverallResults successes="1524" failures="148" expectedFailures="21"/>
</Catch>

24
projects/SelfTest/IntrospectiveTests/CmdLine.tests.cpp
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@ -412,9 +412,33 @@ TEST_CASE( "Process can be configured on command line", "[config][command-line]"
#ifndef CATCH_CONFIG_DISABLE_MATCHERS
REQUIRE_THAT(result.errorMessage(), Contains("convert") && Contains("oops"));
#endif
}
SECTION("wait-for-keypress") {
SECTION("Accepted options") {
using tuple_type = std::tuple<char const*, Catch::WaitForKeypress::When>;
auto input = GENERATE(table<char const*, Catch::WaitForKeypress::When>({
tuple_type{"never", Catch::WaitForKeypress::Never},
tuple_type{"start", Catch::WaitForKeypress::BeforeStart},
tuple_type{"exit", Catch::WaitForKeypress::BeforeExit},
tuple_type{"both", Catch::WaitForKeypress::BeforeStartAndExit},
}));
CHECK(cli.parse({"test", "--wait-for-keypress", std::get<0>(input)}));
REQUIRE(config.waitForKeypress == std::get<1>(input));
}
SECTION("invalid options are reported") {
auto result = cli.parse({"test", "--wait-for-keypress", "sometimes"});
CHECK(!result);
#ifndef CATCH_CONFIG_DISABLE_MATCHERS
REQUIRE_THAT(result.errorMessage(), Contains("never") && Contains("both"));
#endif
}
}
}
SECTION("nothrow") {
SECTION("-e") {