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103 lines
3.5 KiB
Bash
Executable File
103 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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\. ../../../nvm.sh
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\. ../../generated_semvers.sh
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# This test suite validates the behavior of normalizing a semver from its raw form to a specific grammar. See the grammar defined with nvm_is_normalized_semver() in nvm.sh.
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# TEST 1: Validate that for already normalized semvers, nvm_normalize_semver outputs the same semver.
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test_cases="$VALID_NORMALIZED_SEMVERS"
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if [ -z "$test_cases" ]; then
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die 'nvm_normalize_semver (TEST 1) was given an empty set of test cases'
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fi
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while [ -n "$test_cases" ]; do
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semver=$(echo "$test_cases" | head -n1)
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actual_output=$(nvm_normalize_semver "$semver")
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if [ -z "$semver" ] || [ "$semver" != "$actual_output" ]; then
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die "nvm_normalize_semver (TEST 1) test case failed. Expected output: '$semver'. Actual output: '$actual_output'. Input: '$semver'.\n"
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fi
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test_cases=$(echo "$test_cases" | tail -n +2)
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done
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# TEST 2: Validate that non normalized valid semvers produce a normalized result
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test_cases="$VALID_NON_NORMALIZED_SEMVERS"
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if [ -z "$test_cases" ]; then
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die 'nvm_normalize_semver (TEST 2) was given an empty set of test cases'
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fi
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while [ -n "$test_cases" ]; do
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semver=$(echo "$test_cases" | head -n1)
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actual_output=$(nvm_normalize_semver "$semver")
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if [ -z "$semver" ] || [ -z "$actual_output" ] || [ "$semver" = "$actual_output" ]; then
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die "nvm_normalize_semver (TEST 2) test case failed. Expected output: '$semver'. Actual output: '$actual_output'. Input: '$semver'.\n"
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fi
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test_cases=$(echo "$test_cases" | tail -n +2)
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done
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# TEST 3: Validate specific outputs for some specific inputs to nvm_normalize_semver.
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# input:expected_output
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test_cases="1.2.3:1.2.3
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1.2.3 - 1.2.4:>=1.2.3 <=1.2.4
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1.2.3-1.2.4:>=1.2.3 <=1.2.4
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11.22.33 - 11.22.44:>=11.22.33 <=11.22.44
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1.2.x - 1.2.4:>=1.2.0 <=1.2.4
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1.2.xx - 1.2.4:
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1.2.3 || 1.2.4:1.2.3 || 1.2.4
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*:>0.0.0
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x:>0.0.0
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X:>0.0.0
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1:>=1.0.0 <2.0.0
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1.2:>=1.2.0 <1.3.0
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< 1.2.3:<1.2.3
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> 1.2.3:>1.2.3
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<= 1.2.3:<=1.2.3
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>= 1.2.3:>=1.2.3
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= 1.2.3:1.2.3
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^0.0.1 ^0.1.2 ^1.2.3:>=0.0.1 <0.0.2 >=0.1.2 <0.2.0 >=1.2.3 <2.0.0
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~0.0.1 ~0.1.2 ~1.2.3:>=0.0.1 <0.1.0 >=0.1.2 <0.2.0 >=1.2.3 <1.3.0
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~ 1.2.3:>=1.2.3 <1.3.0
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^ 1.2.3:>=1.2.3 <2.0.0
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1.2.3 || 1.2.4 1.2.5:1.2.3 || 1.2.4 1.2.5
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a:
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1 || 2 a:
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1 || a:
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a || 1.2.3:
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1.2.?:
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^0.0.1:>=0.0.1 <0.0.2
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<x.x.x:
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>=x.1.1:>0.0.0
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>x.1.1:>0.0.0
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~x.1.1:>0.0.0
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^x.1.1:>0.0.0
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11.22.33:11.22.33"
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if [ -z "$test_cases" ]; then
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die 'nvm_normalize_semver (TEST 3) was given an empty set of test cases'
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fi
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while [ -n "$test_cases" ]; do
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line=$(echo "$test_cases" | head -n1)
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input=$(echo "$line" | awk -F: '{ print $1 }')
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expected_output=$(echo "$line" | awk -F: '{ print $2 }')
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actual_output=$(nvm_normalize_semver "$input")
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if [ -z "$input" ] || [ "$actual_output" != "$expected_output" ]; then
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die "nvm_normalize_semver (TEST 3) test case failed. Expected output: '$expected_output'. Actual output: '$actual_output'. Input: '$input'.\n"
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fi
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test_cases=$(echo "$test_cases" | tail -n +2)
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done
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# TEST 4: Validate that invalid semvers with invalid characters that shouldn't be retrieved from the package.json produce no result from nvm_normalize_semver
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test_cases="$INVALID_SEMVERS_FOR_PKG_JSON"
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if [ -z "$test_cases" ]; then
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die 'nvm_normalize_semver (TEST 4) was given an empty set of test cases'
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fi
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while [ -n "$test_cases" ]; do
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semver=$(echo "$test_cases" | head -n1)
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actual_output=$(nvm_normalize_semver "$semver")
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if [ -z "$semver" ] || [ -n "$actual_output" ]; then
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die "nvm_normalize_semver (TEST 4) test case failed. Expected no output but got: '$actual_output'. Input: '$semver'.\n"
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fi
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test_cases=$(echo "$test_cases" | tail -n +2)
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done
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exit 0
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