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6d104bbbac
This avoids an inconsistency where a '/' is implicitly inserted when you append to the root of a source tree, but not when you append to any other path.
12 lines
700 B
Bash
12 lines
700 B
Bash
source common.sh
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mkdir -p $TEST_ROOT/foo
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echo bla > $TEST_ROOT/foo/bar
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[[ $(nix eval --raw --impure --expr "builtins.readFile (builtins.toString (builtins.fetchTree { type = \"path\"; path = \"$TEST_ROOT/foo\"; } + \"/bar\"))") = bla ]]
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[[ $(nix eval --raw --impure --expr "builtins.readFile (builtins.toString (builtins.fetchTree { type = \"path\"; path = \"$TEST_ROOT/foo\"; } + \"/b\" + \"ar\"))") = bla ]]
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(! nix eval --raw --impure --expr "builtins.fetchTree { type = \"path\"; path = \"$TEST_ROOT/foo\"; } + \"bar\"")
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[[ $(nix eval --json --impure --expr "builtins.readDir (builtins.toString (builtins.fetchTree { type = \"path\"; path = \"$TEST_ROOT/foo\"; }))") = '{"bar":"regular"}' ]]
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