yq/acceptance_tests/basic.sh

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#!/bin/bash
setUp() {
rm test*.yml 2>/dev/null || true
rm .xyz 2>/dev/null || true
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rm instructions.txt 2>/dev/null || true
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}
testBasicEvalRoundTrip() {
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./yq -n ".a = 123" > test.yml
X=$(./yq '.a' test.yml)
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assertEquals 123 "$X"
}
testBasicTrailingContent() {
cat >test-trailing.yml <<EOL
test:
# this comment will be removed
EOL
read -r -d '' expected << EOM
test:
# this comment will be removed
EOM
X=$(./yq test-trailing.yml -P)
assertEquals "$expected" "$X"
}
testBasicTrailingContent() {
cat >test-trailing.yml <<EOL
test:
# this comment will be removed
EOL
read -r -d '' expected << EOM
test:
# hi
EOM
X=$(./yq '. footComment = "hi"' test-trailing.yml)
assertEquals "$expected" "$X"
}
testBasicTrailingContentEvalAll() {
cat >test-trailing.yml <<EOL
test:
# this comment will be removed
EOL
read -r -d '' expected << EOM
test:
# this comment will be removed
EOM
X=$(./yq ea test-trailing.yml -P)
assertEquals "$expected" "$X"
}
testBasicTrailingContentEvalAll() {
cat >test-trailing.yml <<EOL
test:
# this comment will be removed
EOL
read -r -d '' expected << EOM
test:
# hi
EOM
X=$(./yq ea '. footComment = "hi"' test-trailing.yml)
assertEquals "$expected" "$X"
}
testBasicPipeWithDot() {
./yq -n ".a = 123" > test.yml
X=$(cat test.yml | ./yq '.')
assertEquals "a: 123" "$X"
}
testBasicExpressionMatchesFileName() {
./yq -n ".xyz = 123" > test.yml
touch .xyz
X=$(./yq --expression '.xyz' test.yml)
assertEquals "123" "$X"
X=$(./yq ea --expression '.xyz' test.yml)
assertEquals "123" "$X"
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}
testBasicExpressionFromFile() {
./yq -n ".xyz = 123" > test.yml
echo '.xyz = "meow" | .cool = "frog"' > instructions.txt
X=$(./yq --from-file instructions.txt test.yml -o=j -I=0)
assertEquals '{"xyz":"meow","cool":"frog"}' "$X"
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X=$(./yq ea --from-file instructions.txt test.yml -o=j -I=0)
assertEquals '{"xyz":"meow","cool":"frog"}' "$X"
}
testBasicGitHubAction() {
./yq -n ".a = 123" > test.yml
X=$(cat /dev/null | ./yq test.yml)
assertEquals "a: 123" "$X"
X=$(cat /dev/null | ./yq e test.yml)
assertEquals "a: 123" "$X"
X=$(cat /dev/null | ./yq ea test.yml)
assertEquals "a: 123" "$X"
}
testBasicGitHubActionWithExpression() {
./yq -n ".a = 123" > test.yml
X=$(cat /dev/null | ./yq '.a' test.yml)
assertEquals "123" "$X"
X=$(cat /dev/null | ./yq e '.a' test.yml)
assertEquals "123" "$X"
X=$(cat /dev/null | ./yq ea '.a' test.yml)
assertEquals "123" "$X"
}
testBasicEvalAllAllFiles() {
./yq -n ".a = 123" > test.yml
./yq -n ".a = 124" > test2.yml
X=$(./yq ea test.yml test2.yml)
Y=$(./yq e '.' test.yml test2.yml)
assertEquals "$Y" "$X"
}
# when given a file, don't read STDIN
# otherwise strange things start happening
# in scripts
# https://github.com/mikefarah/yq/issues/1115
testBasicCatWithFilesNoDash() {
./yq -n ".a = 123" > test.yml
./yq -n ".a = 124" > test2.yml
X=$(cat test.yml | ./yq test2.yml)
Y=$(./yq e '.' test2.yml)
assertEquals "$Y" "$X"
}
# when the nullinput flag is used
# dont automatically read STDIN (this breaks github actions)
testBasicCreateFileGithubAction() {
cat /dev/null | ./yq -n ".a = 123" > test.yml
}
testBasicEvalAllCatWithFilesNoDash() {
./yq -n ".a = 123" > test.yml
./yq -n ".a = 124" > test2.yml
X=$(cat test.yml | ./yq ea test2.yml)
Y=$(./yq e '.' test2.yml)
assertEquals "$Y" "$X"
}
testBasicCatWithFilesNoDashWithExp() {
./yq -n ".a = 123" > test.yml
./yq -n ".a = 124" > test2.yml
X=$(cat test.yml | ./yq '.a' test2.yml)
Y=$(./yq e '.a' test2.yml)
assertEquals "$Y" "$X"
}
testBasicEvalAllCatWithFilesNoDashWithExp() {
./yq -n ".a = 123" > test.yml
./yq -n ".a = 124" > test2.yml
X=$(cat test.yml | ./yq ea '.a' test2.yml)
Y=$(./yq e '.a' test2.yml)
assertEquals "$Y" "$X"
}
testBasicStdInWithFiles() {
./yq -n ".a = 123" > test.yml
./yq -n ".a = 124" > test2.yml
X=$(cat test.yml | ./yq - test2.yml)
Y=$(./yq e '.' test.yml test2.yml)
assertEquals "$Y" "$X"
}
testBasicEvalAllStdInWithFiles() {
./yq -n ".a = 123" > test.yml
./yq -n ".a = 124" > test2.yml
X=$(cat test.yml | ./yq ea - test2.yml)
Y=$(./yq e '.' test.yml test2.yml)
assertEquals "$Y" "$X"
}
testBasicStdInWithFilesReverse() {
./yq -n ".a = 123" > test.yml
./yq -n ".a = 124" > test2.yml
X=$(cat test.yml | ./yq test2.yml -)
Y=$(./yq e '.' test2.yml test.yml)
assertEquals "$Y" "$X"
}
testBasicEvalAllStdInWithFilesReverse() {
./yq -n ".a = 123" > test.yml
./yq -n ".a = 124" > test2.yml
X=$(cat test.yml | ./yq ea test2.yml -)
Y=$(./yq e '.' test2.yml test.yml)
assertEquals "$Y" "$X"
}
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testBasicEvalRoundTripNoEval() {
./yq -n ".a = 123" > test.yml
X=$(./yq '.a' test.yml)
assertEquals 123 "$X"
}
testBasicStdInWithOneArg() {
./yq e -n ".a = 123" > test.yml
X=$(cat test.yml | ./yq e ".a")
assertEquals 123 "$X"
X=$(cat test.yml | ./yq ea ".a")
assertEquals 123 "$X"
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X=$(cat test.yml | ./yq ".a")
assertEquals 123 "$X"
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}
testBasicUpdateInPlaceSequence() {
cat >test.yml <<EOL
a: 0
EOL
./yq e -i ".a = 10" test.yml
X=$(./yq e '.a' test.yml)
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assertEquals "10" "$X"
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}
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testBasicUpdateInPlaceSequenceNoEval() {
cat >test.yml <<EOL
a: 0
EOL
./yq -i ".a = 10" test.yml
X=$(./yq '.a' test.yml)
assertEquals "10" "$X"
}
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testBasicUpdateInPlaceSequenceEvalAll() {
cat >test.yml <<EOL
a: 0
EOL
./yq ea -i ".a = 10" test.yml
X=$(./yq e '.a' test.yml)
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assertEquals "10" "$X"
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}
testBasicUpdateInPlaceMultipleFilesNoExpressionEval() {
cat >test.yml <<EOL
a: 0
EOL
cat >test2.yml <<EOL
a: 1
EOL
read -r -d '' expected << EOM
0
---
1
EOM
./yq -i test.yml test2.yml
X=$(./yq e '.a' test.yml)
assertEquals "$expected" "$X"
}
testBasicUpdateInPlaceMultipleFilesNoExpressionEvalAll() {
cat >test.yml <<EOL
a: 0
EOL
cat >test2.yml <<EOL
a: 1
EOL
read -r -d '' expected << EOM
0
---
1
EOM
./yq -i ea test.yml test2.yml
X=$(./yq e '.a' test.yml)
assertEquals "$expected" "$X"
}
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testBasicNoExitStatus() {
echo "a: cat" > test.yml
X=$(./yq e '.z' test.yml)
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assertEquals "null" "$X"
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}
testBasicExitStatus() {
echo "a: cat" > test.yml
X=$(./yq e -e '.z' test.yml 2&>/dev/null)
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assertEquals 1 "$?"
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}
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testBasicExitStatusNoEval() {
echo "a: cat" > test.yml
X=$(./yq -e '.z' test.yml 2&>/dev/null)
assertEquals 1 "$?"
}
testBasicExtractFieldWithSeperator() {
cat >test.yml <<EOL
---
name: chart-name
version: 1.2.3
EOL
X=$(./yq e '.name' test.yml)
assertEquals "chart-name" "$X"
}
testBasicExtractMultipleFieldWithSeperator() {
cat >test.yml <<EOL
---
name: chart-name
version: 1.2.3
---
name: thing
version: 1.2.3
EOL
read -r -d '' expected << EOM
chart-name
---
thing
EOM
X=$(./yq e '.name' test.yml)
assertEquals "$expected" "$X"
}
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source ./scripts/shunit2