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Sat, Sep 14, 11:29
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Mon, Sep 16, 11:29 (2 d)
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rSPECMICP SpecMiCP / ReactMiCP
yaml.cpp
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#include <catch.hpp>
#include "specmicp_common/io/yaml.hpp"
#include "specmicp_common/io/safe_config.hpp"
#include <iostream>
using
namespace
specmicp
;
using
namespace
specmicp
::
io
;
const
char
*
yaml_input
=
R
"(
---
section1:
{
key1:
value1
,
key2:
2
,
key3:
true
}
section2:
key4:
value4
)
";
TEST_CASE
(
"YAML RO"
,
"[yaml],[io]"
)
{
SECTION
(
"Parsing"
)
{
auto
file
=
RORichYAMLNode
::
parse_yaml_string
(
yaml_input
);
CHECK
(
file
.
check
(
"section1"
));
CHECK
(
file
.
check
(
"section2"
));
CHECK
(
not
file
.
check
(
"section4"
));
file
.
check_mandatory
(
"section1"
);
RORichYAMLNode
section1
=
file
[
"section1"
];
CHECK_THROWS
(
file
[
"section4"
]);
const
YAML
::
Node
&
node
=
section1
.
get_raw_node
();
CHECK
(
node
.
IsSequence
()
==
false
);
CHECK
(
node
.
IsMap
()
==
true
);
std
::
string
test
=
section1
.
get_mandatory
<
std
::
string
>
(
"key1"
);
CHECK
(
test
==
"value1"
);
CHECK
(
section1
.
get_mandatory
<
int
>
(
"key2"
)
==
2
);
CHECK
(
section1
.
get_mandatory
<
bool
>
(
"key3"
)
==
true
);
CHECK
(
section1
.
get_optional
<
std
::
string
>
(
"keyopt"
,
"opt"
)
==
"opt"
);
RORichYAMLNode
section2
=
file
[
"section2"
];
CHECK
(
section2
.
get_optional
<
std
::
string
>
(
"key4"
,
"foo"
)
==
"value4"
);
}
}
const
char
*
test_config
=
R
"(
---
vars:
int
:
a:
1
b:
2
c:
4
float
:
x:
1.0
y:
2.5
section1:
key1:
attr1
key2:
3
*
a
+
b
key3:
3.0
/
b
+
y
key4:
[
1
,
2
,
3
,
4
]
key5:
[
1
,
2.0
,
3
,
2
+
y
,
5.4
]
)
";
TEST_CASE
(
"SafeConfig"
,
"[yaml],[io],[config]"
)
{
SECTION
(
"Init"
)
{
std
::
cout
<<
"Next warning about unread key 'Section 1' is OK : "
<<
std
::
endl
;
REQUIRE_NOTHROW
(
YAMLConfigFile
::
load_from_string
(
test_config
,
"test string"
));
}
SECTION
(
"SafeConfig"
)
{
auto
fh
=
YAMLConfigFile
::
load_from_string
(
test_config
,
"test string"
);
fh
.
has_section
(
"section1"
);
YAMLConfigHandle
sec1
=
fh
.
get_section
(
"section1"
);
CHECK
(
sec1
.
get_required_attribute
<
std
::
string
>
(
"key1"
)
==
"attr1"
);
CHECK
(
sec1
.
get_required_attribute
<
scalar_t
>
(
"key3"
)
==
4.0
);
CHECK
(
sec1
.
get_optional_attribute
<
index_t
>
(
"key2"
,
0
)
==
5
);
CHECK
((
sec1
.
list_to_vector
<
index_t
>
(
"key4"
)
==
std
::
vector
<
index_t
>
({
1
,
2
,
3
,
4
}))
);
CHECK
((
sec1
.
list_to_vector
<
scalar_t
>
(
"key5"
)
==
std
::
vector
<
scalar_t
>
({
1
,
2.0
,
3
,
4.5
,
5.4
}))
);
}
}
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