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|
The `include()` function executes the specified path as ucode script,
optionally setting a different execution scope for the invoked file.
If the specified path is relative, it is treated as being relative to the
source file currently being executed or the current working directory in
case the interpreter executes code from stdin or a command line argument.
Throws an exception if the given path value is not a string.
Throws an exception if a scope argument is specified and not a valid object.
Throws an exception if the given path could not be found or opened.
Throws an exception if the given file could not be compiled.
Returns no value.
-- Testcase --
{%
let real_printf = printf;
// include by relative path
include("files/include.uc");
printf("---\n");
// include by absolute path
include(TESTFILES_PATH + "/include.uc");
printf("---\n");
// include with overridden scope
include("files/include.uc", {
printf: function(...args) {
real_printf("This is the wrapped printf() getting called!\n");
return real_printf(...args);
}
});
printf("---\n");
// include with isolated scope
include("files/include.uc", proto({
printf: function(...args) {
real_printf("This is the wrapped printf() getting called!\n");
return real_printf(...args);
}
}, {}));
%}
-- End --
-- File include.uc --
{%
printf("This is the include file running! Can I access the global env? %s\n",
REQUIRE_SEARCH_PATH ? "Yes!" : "No.");
%}
-- End --
-- Expect stdout --
This is the include file running! Can I access the global env? Yes!
---
This is the include file running! Can I access the global env? Yes!
---
This is the wrapped printf() getting called!
This is the include file running! Can I access the global env? Yes!
---
This is the wrapped printf() getting called!
This is the include file running! Can I access the global env? No.
-- End --
An invalid path value triggers an exception.
-- Testcase --
{%
include(true);
%}
-- End --
-- Expect stderr --
Type error: Passed filename is not a string
In line 2, byte 14:
` include(true);`
Near here ------^
-- End --
An invalid scope value triggers an exception.
-- Testcase --
{%
include("test", true);
%}
-- End --
-- Expect stderr --
Type error: Passed scope value is not an object
In line 2, byte 22:
` include("test", true);`
Near here --------------^
-- End --
A not found file triggers an exception.
-- Testcase --
{%
include("files/doesnotexist.uc");
%}
-- End --
-- Expect stderr --
Runtime error: Include file not found
In line 2, byte 33:
` include("files/doesnotexist.uc");`
Near here -------------------------^
-- End --
A compilation error in the file triggers an exception.
-- Testcase --
{%
include("files/broken.uc");
%}
-- End --
-- File broken.uc --
{%
// Unclosed object to force syntax error
return {
%}
-- End --
-- Expect stderr --
Runtime error: Unable to compile source file './files/broken.uc':
| Syntax error: Expecting label
| In line 3, byte 11:
|
| ` return {`
| Near here --^
In line 2, byte 27:
` include("files/broken.uc");`
Near here -------------------^
-- End --
Ensure that included files inherit the parse mode of their calling file.
-- Testcase --
{% include("files/inctest.uc"); %}
-- End --
-- File inctest.uc --
print("Test\n");
-- End --
-- Expect stdout --
print("Test\n");
-- End --
-- Testcase --
include("files/inctest.uc");
-- End --
-- Args --
-R
-- End --
-- File inctest.uc --
print("Test\n");
-- End --
-- Expect stdout --
Test
-- End --
|
