1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
#include "testhelpers.hh"
// Test that the commandline accepts "left", "right" and "both",
// but not another string.
BOOST_AUTO_TEST_CASE(thumbnail_cmdline) {
// correct arguments, left
{
const char * const argv[] = {
"dspdfviewer", "--thumbnail-page-part", "left"
};
RuntimeConfiguration rc{ 3, argv };
BOOST_CHECK_EQUAL( rc.thumbnailPagePart(), PagePart::LeftHalf );
}
// shorthand, two words
{
const char * const argv[] = {
"dspdfviewer", "-T", "left"
};
RuntimeConfiguration rc{ 3, argv };
BOOST_CHECK_EQUAL( rc.thumbnailPagePart(), PagePart::LeftHalf );
}
// shorthand, one word
{
const char * const argv[] = {
"dspdfviewer", "-Tleft"
};
RuntimeConfiguration rc{ 2, argv };
BOOST_CHECK_EQUAL( rc.thumbnailPagePart(), PagePart::LeftHalf );
}
// right
{
const char* const argv[] = {
"dspdfviewer", "--thumbnail-page-part", "right"
};
RuntimeConfiguration rc{ 3, argv };
BOOST_CHECK_EQUAL( rc.thumbnailPagePart(), PagePart::RightHalf );
}
{
const char* const argv[] = {
"dspdfviewer", "--thumbnail-page-part", "both"
};
RuntimeConfiguration rc{ 3, argv };
BOOST_CHECK_EQUAL( rc.thumbnailPagePart(), PagePart::FullPage );
}
// wrong argument
{
const char* const argv[] = {
"dspdfviewer", "--thumbnail-page-part", "something"
};
BOOST_CHECK_THROW( RuntimeConfiguration( 3, argv ) , std::logic_error );
}
// no argument
{
const char* const argv[] = {
"dspdfviewer", "--thumbnail-page-part"
};
BOOST_CHECK_THROW( RuntimeConfiguration( 2, argv) , std::logic_error );
}
}
|
