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| author | Luke Drummond <ldrumm@rtps.co> | 2020-11-03 20:28:04 +0000 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2021-02-04 17:34:11 +0000 |
| commit | 46e3480f7c675b140ca4496c658069696daa176d (patch) | |
| tree | 7968ab2078864ecf71212cf291abb462d081596f /test cases/common | |
| parent | 95c079071118abc9078b0931ee86f51b1b4f8e05 (diff) | |
| download | meson-46e3480f7c675b140ca4496c658069696daa176d.zip meson-46e3480f7c675b140ca4496c658069696daa176d.tar.gz meson-46e3480f7c675b140ca4496c658069696daa176d.tar.bz2 | |
Introduce `fs.read` to read a file as a string
Following #7890, this patch introduces the ability to read the contents
of a file to the fs module.
This patch introduces the ability to read files at configure time, but
has some restrictions:
- binary files are not supported (I don't think this will prove a
problem, and if people are wanting to do something with binary
files, they should probably be shelling out to their own script).
- Only files outside the build directory allowed. This limitation
should prevent build loops.
Given that reading an arbitrary file at configure time can affect the
configuration in almost arbitrary ways, meson should force a reconfigure
when the given file changes. This is non-configurable, but this can
easily be changed with a future keyword argument.
Diffstat (limited to 'test cases/common')
| -rw-r--r-- | test cases/common/241 get_file_contents/.gitattributes | 1 | ||||
| -rw-r--r-- | test cases/common/241 get_file_contents/VERSION | 1 | ||||
| -rw-r--r-- | test cases/common/241 get_file_contents/meson.build | 21 | ||||
| -rw-r--r-- | test cases/common/241 get_file_contents/other/meson.build | 3 | ||||
| -rw-r--r-- | test cases/common/241 get_file_contents/utf-16-text | bin | 0 -> 150 bytes |
5 files changed, 26 insertions, 0 deletions
diff --git a/test cases/common/241 get_file_contents/.gitattributes b/test cases/common/241 get_file_contents/.gitattributes new file mode 100644 index 0000000..abec47d --- /dev/null +++ b/test cases/common/241 get_file_contents/.gitattributes @@ -0,0 +1 @@ +utf-16-text binary diff --git a/test cases/common/241 get_file_contents/VERSION b/test cases/common/241 get_file_contents/VERSION new file mode 100644 index 0000000..26aaba0 --- /dev/null +++ b/test cases/common/241 get_file_contents/VERSION @@ -0,0 +1 @@ +1.2.0 diff --git a/test cases/common/241 get_file_contents/meson.build b/test cases/common/241 get_file_contents/meson.build new file mode 100644 index 0000000..a8c68d6 --- /dev/null +++ b/test cases/common/241 get_file_contents/meson.build @@ -0,0 +1,21 @@ +project( + 'meson-fs-read-file', + [], + version: files('VERSION') +) +fs = import('fs') + +assert(fs.read('VERSION').strip() == meson.project_version(), 'file misread') + +expected = ( + '∮ E⋅da = Q, n → ∞, ∑ f(i) = ∏ g(i), ∀x∈ℝ: ⌈x⌉ = −⌊−x⌋, α ∧ ¬β = ¬(¬α ∨ β)' +) +assert( + fs.read('utf-16-text', encoding: 'utf-16').strip() == expected, + 'file was not decoded correctly' +) + +# Make sure we handle `files()` objects properly, too +version_file = files('VERSION') + +subdir('other') diff --git a/test cases/common/241 get_file_contents/other/meson.build b/test cases/common/241 get_file_contents/other/meson.build new file mode 100644 index 0000000..9a7e4be --- /dev/null +++ b/test cases/common/241 get_file_contents/other/meson.build @@ -0,0 +1,3 @@ +fs = import('fs') +assert(fs.read(version_file).strip() == '1.2.0') +assert(fs.read('../VERSION').strip() == '1.2.0') diff --git a/test cases/common/241 get_file_contents/utf-16-text b/test cases/common/241 get_file_contents/utf-16-text Binary files differnew file mode 100644 index 0000000..ed1fefe --- /dev/null +++ b/test cases/common/241 get_file_contents/utf-16-text |