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https://github.com/jimeh/stub.sh.git
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Jim Myhrberg
0c4a5d11ee
Ensures that the original bash function is preserved even if it is stubbed multiple times before a restore.
60 lines
1.4 KiB
Bash
Executable File
60 lines
1.4 KiB
Bash
Executable File
#! /usr/bin/env bash
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source "test-helper.sh"
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#
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# restore() tests.
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#
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# Stubbing and restoring a bash function.
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my-name-is() { echo "My name is $@."; }
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assert "my-name-is Edward Elric" "My name is Edward Elric."
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stub "my-name-is" stdout
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assert "my-name-is Edward Elric" "my-name-is stub: Edward Elric"
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restore "my-name-is" stdout
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assert "my-name-is Edward Elric" "My name is Edward Elric."
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# Stubbing and restoring a executable file.
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actual_uname="$(uname)"
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stub "uname" stdout
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assert "uname" "uname stub: "
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assert "uname -a" "uname stub: -a"
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restore "uname"
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assert "uname" "$actual_uname"
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# Stubbing and restoring something that doesn't exist.
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assert_raises "cowabunga-dude" 127
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stub "cowabunga-dude"
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assert_raises "cowabunga-dude" 0
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restore "cowabunga-dude"
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assert_raises "cowabunga-dude" 127
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# Attempting to restore a function that wasn't stubbed.
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my-name-is() { echo "My name is $@."; }
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assert "my-name-is Edward Elric" "My name is Edward Elric."
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restore "my-name-is"
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assert "my-name-is Edward Elric" "My name is Edward Elric."
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# Stubbing the same function multiple times and then restoring it.
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my-name-is() { echo "My name is $@."; }
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stub "my-name-is"
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assert "my-name-is Edward Elric" ""
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stub "my-name-is" stdout
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assert "my-name-is Edward Elric" "my-name-is stub: Edward Elric"
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restore "my-name-is"
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assert "my-name-is Edward Elric" "My name is Edward Elric."
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# End of tests.
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assert_end "restore()"
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