mirror of
https://github.com/Ed94/Odin.git
synced 2026-06-19 20:32:21 -07:00
Laytan Laats
0e4140a602
Adds a directory walker, a method of exposing and retrieving errors from the existing read directory iterator, allows reusing of the existing read directory iterator, and adds a file clone procedure
107 lines
2.4 KiB
Odin
107 lines
2.4 KiB
Odin
package tests_core_os_os2
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import os "core:os/os2"
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import "core:log"
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import "core:path/filepath"
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import "core:slice"
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import "core:testing"
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import "core:strings"
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@(test)
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test_read_dir :: proc(t: ^testing.T) {
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path := filepath.join({#directory, "../dir"})
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defer delete(path)
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fis, err := os.read_all_directory_by_path(path, context.allocator)
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defer os.file_info_slice_delete(fis, context.allocator)
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slice.sort_by_key(fis, proc(fi: os.File_Info) -> string { return fi.name })
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if err == .Unsupported {
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log.warn("os2 directory functionality is unsupported, skipping test")
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return
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}
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testing.expect_value(t, err, nil)
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testing.expect_value(t, len(fis), 2)
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testing.expect_value(t, fis[0].name, "b.txt")
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testing.expect_value(t, fis[0].type, os.File_Type.Regular)
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testing.expect_value(t, fis[1].name, "sub")
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testing.expect_value(t, fis[1].type, os.File_Type.Directory)
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}
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@(test)
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test_walker :: proc(t: ^testing.T) {
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path := filepath.join({#directory, "../dir"})
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defer delete(path)
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w := os.walker_create(path)
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defer os.walker_destroy(&w)
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test_walker_internal(t, &w)
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}
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@(test)
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test_walker_file :: proc(t: ^testing.T) {
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path := filepath.join({#directory, "../dir"})
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defer delete(path)
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f, err := os.open(path)
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testing.expect_value(t, err, nil)
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defer os.close(f)
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w := os.walker_create(f)
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defer os.walker_destroy(&w)
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test_walker_internal(t, &w)
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}
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test_walker_internal :: proc(t: ^testing.T, w: ^os.Walker) {
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Seen :: struct {
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type: os.File_Type,
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path: string,
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}
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expected := [?]Seen{
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{.Regular, filepath.join({"dir", "b.txt"})},
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{.Directory, filepath.join({"dir", "sub"})},
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{.Regular, filepath.join({"dir", "sub", ".gitkeep"})},
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}
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seen: [dynamic]Seen
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defer delete(seen)
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for info in os.walker_walk(w) {
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errpath, err := os.walker_error(w)
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testing.expectf(t, err == nil, "walker error for %q: %v", errpath, err)
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append(&seen, Seen{
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info.type,
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strings.clone(info.fullpath),
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})
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}
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if _, err := os.walker_error(w); err == .Unsupported {
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log.warn("os2 directory functionality is unsupported, skipping test")
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return
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}
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testing.expect_value(t, len(seen), len(expected))
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for expectation in expected {
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found: bool
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for entry in seen {
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if strings.has_suffix(entry.path, expectation.path) {
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found = true
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testing.expect_value(t, entry.type, expectation.type)
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delete(entry.path)
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}
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}
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testing.expectf(t, found, "%q not found in %v", expectation, seen)
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delete(expectation.path)
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}
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}
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